Alternatives to validTo
Compare validTo alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to validTo in 2026. Compare features, ratings, user reviews, pricing, and more from validTo competitors and alternatives in order to make an informed decision for your business.
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Bouncer
Bouncer
Bouncer - The easiest to use yet the most powerful E-mail Validation and deliverability Service. Bouncer is a fortress-like secure (GDPR compliant) Email Verification and Deliverability platform trusted by thousands of companies from 6 continents. The platform was founded in 2017 with a simple mission to improve human-to-human e-mail communication and help people get and stay connected via the e-mail channel. Bouncer is a technological leader in the e-mail verification market. Both list and API verification are top-notch mechanisms with a zero downtime policy. The product has the best coverage and high performance (up to 200,000 verified e-mails per hour per customer). To be a more complex solution for both Enterprise and SMB segments, the product has additional features like e-mail Toxicity Check and Deliverability Kit, so users can take care of and improve their deliverability. Bouncer also has a vast integrations library.Starting Price: $8.00/one-time -
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ZeroBounce
ZeroBounce
ZeroBounce is an email verification, scoring and deliverability platform helping businesses improve their inbox placement. The service detects email typos, nonexistent and abusive email accounts, spam traps and other risky email addresses. ZeroBounce also provides an email scoring service and a suite of deliverability tools to further enhance email inbox placement. The company operates a military-grade security infrastructure, ensuring customer data is protected at the highest levels. With more than 23 billion emails validated to date, ZeroBounce serves 400,000+ businesses in 190+ countries and adds up to 200 new clients every day. Companies using email lists validated by ZeroBounce report a 99%+ accuracy rate and maintain a good sending reputation. In 2019, ZeroBounce took no. 851 on the Inc. 5000 list of the fastest-growing private companies in the United States. In 2020, ZeroBounce rose to no. 40 on the list. In 2021, ZeroBounce was number 9 on the Inc. 5000 Regionals list.Starting Price: $18 - 2000 Validation Credits -
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Bouncify
Bouncify
The leading email verification service provider. Bouncify is a SaaS-based email verification and deliverability platform trusted by thousands of businesses worldwide. Bouncify assures you the fastest verification with 99% guaranteed accuracy. Bouncify is a technology genius in the email verification industry. Bouncify’s list and API validation is the best-in-class technology with a maximum on-time server. We prioritize data security, so all your data is safe and secure. Bouncify offers pay-as-you-go plans at low prices with unlimited validity.Starting Price: $19 -
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ExactVerify
ExactVerify
ExactVerify is an advanced Email Validation Tool designed to improve the quality and efficiency of your email communication. With a powerful suite of tools, it ensures your email lists are accurate, reliable, and ready for outreach. Through Real-Time Email Validation, it eliminates invalid addresses, syntax errors, catch-all domains, and disposable emails, enhancing deliverability rates and safeguarding your sender reputation. Key Features: Bulk Email Verification: Quickly verify large email volumes, ideal for businesses with extensive mailing lists. Real-Time Validation: Validate emails instantly via forms or integrations to reduce bounces. Email List Verification: Remove duplicates, hard bounces, and spam traps to maintain a Clean Email List. Email Verification Widget: Seamlessly integrates for real-time checks during data collection. ExactVerify is GDPR and DPDP compliant, ensuring secure, private data handling for exceptional campaign results.Starting Price: $6 -
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BounceRemove
BounceRemove
BounceRemove is a cloud-based email verification solution, which helps marketing teams clean their email lists and optimizing campaigns. through maintaining syntax and domain existence checking. and detecting temporary/disposable emails, mail server validation, and reporting. We offer most compelling email verification services using the latest technologies and APIs at the lowest prices on the market. Accuracy is guaranteed by email deliverability experts.Starting Price: $1 -
6
LogValid
LogValid
LogValid is a cutting-edge platform specializing in email verification services designed to enhance the security and performance of your online business. Whether you’re looking to validate new registrations or clean up your existing database, LogValid ensures your email list is accurate, reliable, and spam-free. With real-time email verification, the platform identifies and blocks spam, disposable, and invalid email addresses, protecting your website from fake accounts and unwanted clutter. LogValid's robust API integration allows seamless email validation for both individual entries and bulk uploads, making it an ideal tool for businesses of all sizes. Key features include detailed analytics, offering insights into deliverability rates and classification of email types (free or professional), and flexible import/export options to streamline your workflow. Users can monitor progress with real-time tracking and benefit from clear, actionable reports.Starting Price: $1 -
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QuickEmailVerification
QuickEmailVerification
A leading email verification service company, QuickEmailVerification helps marketers clean email lists, reduce hard bounce, achieve better email deliverability and improve campaign performance. Our unmatched 99% accuracy lets you send email campaigns with confidence. Verify email lists with our industry-leading bulk email verifier. Use our real-time email verification API to validate email addresses and prevent fake signups. Scrub email lists from CRMs and improve your data quality. Or carry out email validation of individual addresses. Our powerful email checker tool separates valid, deliverable email addresses from invalid or undeliverable addresses and lets you choose which ones to retire. Remove poor quality email addresses like disposable, role-based, accept-all addresses from your mailing list. Poor quality email addresses can get you blacklisted. Clean email list today to increase email marketing ROI, maintain sender reputation and comply with ESP guidelines.Starting Price: $4.00/one-time -
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Verimail
Verimail
Clean your email address list for a higher deliverability, more conversions and lower cost. We guarantee that all our services are encrypted end to end and that verified addresses are automatically and permanently deleted from our servers after every verification. Whether you need to validate a few hundred emails or millions, our volume pricing guarantees the best rates on the market. Marketing emails are meant to convert leads into customers. Even the slightest change in conversion rates can have a big impact on your bottom line. Email address validation increases delivery rate which ultimately increases conversion rates. Every email address with a typo is a lost lead and money thrown out of the window. Prevent loss at its source by implementing real-time email validation. Your leads will be invited to correct their email address before submitting.Starting Price: $15 per month -
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Bouncy
Bouncy
Bouncy is an AI-powered email verification and list hygiene platform that helps businesses clean, validate, and monitor their email lists to reduce bounce rates, improve deliverability, and protect sender reputation by removing invalid, risky, or disposable addresses before they harm campaign performance. Its verification engine performs 20+ checks per email, including syntax, domain existence, MX and SMTP validation, spam trap and disposable email detection, and role-address screening, producing detailed analytics and segmented results that let you export clean lists and focus on real contacts. It supports bulk list cleaning at high throughput, processing tens of thousands of emails per minute, and offers a real-time API so you can validate addresses at the point of capture in forms, checkout flows, or CRM imports with sub-second response times.Starting Price: $3.60 per month -
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Truelist
Truelist.io
Truelist is a subscription-based email verification platform that provides unlimited email validation for sales and marketing lists. It’s tailored for sales and marketing professionals as well as developers, offering one-click integrations with popular platforms to simplify list imports. With no need to purchase credits, teams can validate lists affordably and efficiently. Additionally, Truelist offers free single email validation, making it versatile for both bulk and individual verifications. By keeping lists clean, it boosts engagement and strengthens sender reputation, essential for effective email outreach.Starting Price: $60/month -
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Findymail
Findymail
Reach more targets without destroying your reputation with built-in email verification and exceptional data coverage. Enrich your lists with verified B2B emails and phone numbers (non-EU only). Ensure your email lists are clean and deliverable with our advanced email verification technology. Save time during your prospecting with automated data exports from Linkedin, Sales Navigator, and Apollo. Keep your CRM clean and up to date on autopilot (separate product). Our unique proprietary algorithms, give you more valid emails than the top five alternative providers combined. Standard email verification tools can't validate up to 30% of your audience. That's a lot of deals to lose. Give your sender reputation the strongest protection possible, valid contact data. We guarantee a bounce rate of less than 5%. Time spent browsing profiles, flipping pages, and building lists is time you don't spend closing. Let Findymail do the heavy lifting.Starting Price: $49 per month -
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Heybounce
Heybounce
Heybounce is an email verification service that offers fast, accurate, and secure email verification. Its primary goal is to help companies reduce bounce rates and protect their sender reputation. Bulk email list verification: Upload CSV/XLSX files to validate large email lists. Remove invalid and risky emails, and land in the right inboxes. API integration: Allows real-time email verification integration to your platform. Catch invalid sign-ups when they happen, verify your lead pages, or integrate wherever emails are collected. It checks emails for valid syntax, domain existence, SMTP connectivity, and flags risky addresses such as disposables, spam traps, catch-alls, and role-based emails. Heybounce also offers team accounts for collaboration, customizable validation filters to fine-tune which addresses should be allowed or blocked, and flexible pricing for every budget.Starting Price: $8 - 1000 Credits -
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Mailifier
Mailifier
Validate your emails with our verification service. Increase your deliverability rate and get rid of invalid email addresses in your mailing list with Mailifier. Get your mailing list clean and actual with our bulk email verification. Just upload your email list and get full analysis results. Get rid of spam traps, hard bounces, disposable or catch-all emails fast and easy. Install our widget on your site and check email addresses in sign-up and subscription forms with our real-time check service. Block misspelled and invalid emails before they get to your list. Ultimate feature to proactively save email list quality and your sender reputation. You can validate few email addresses or check them one by one with our Single Email Address Verifier. Fast, easy, and with detailed results. Enter email and push-button, few second adventures. Check email address validity automatically and get a more efficient workflow.Starting Price: $6 per 1000 verifications -
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TrueMail
TrueMail.io
Email checker tool will clean your mailing list and increase deliverability rate up to 99%. The email address validation process was never so easy. Use our unique email validation system to remove invalid addresses from your list and to prevent bounces. Keep your list clean to protect your deliverability and reputation. Don't lose customers, check email address online before sign up. With our Real-Time Check solution, easily integrate with unlimited platforms. We use only real-time multi-step verification. No historical data used in our email verification online service. One of the lowest pricing on a market. The more you verify email address, the lower the cost. Live Chat and mail available when you'll need us. We'll help you to clean email list. We save your time. Check email validity of 100k addresses in 5 minutes. Check mail addresses with 1000 free credits. Monitor from the dashboard or use integrations.Starting Price: $7 -
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no2bounce
no2bounce
no2bounce is an email verification tools software designed to help businesses maintain a clean and effective email list by identifying and removing invalid or inactive email addresses. This tool ensures that marketing campaigns, customer communications, and other email outreach efforts reach valid recipients, improving deliverability rates and reducing bounce rates. no2bounce employs advanced algorithms to verify email addresses in real time, checking for issues such as syntax errors, domain validity, and mailbox existence. The software also includes features like bulk email verification, which allows users to process large datasets quickly and efficiently. By using no2bounce, businesses can improve email marketing campaign performance, save resources, and ensure compliance with regulations like GDPR, which require accurate data handling. It also helps reduce the risk of being flagged as spam, as it ensures emails are only sent to legitimate recipients.Starting Price: $16 per 5000 credits -
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KudosHub Email Validation
KudosHub
KudosHub offers an Email Validation platform which is simple, 100% trustworthy, 99% Accurate and cost-effective. It also offers a Powerful Email Validation API. KudosHub performs AI-based checks to identify Disposable, Abusive, Role-Based and Catch-all Emails. It considerably enhances your email deliverability by eliminating the bounce rate. You can focus on real customers and save crucial time by getting rid of fake emails. Knock us for customized offers. Empower your business with a responsive and user-friendly website. We at Kudoshub specialize in in-depth email list validation & verification services and provide our solutions to businesses of varied sizes. Using our email list validation tool, we can clean up your outdated email lists within no time with complete accuracy. Our email validation software removes up to 99.99% of all the bounced emails from your list ensuring a clutter-free and updated account.Starting Price: Free 5,000 Validation Credits* -
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EmailVerifier.com
Intergo Interactive
Email Verification & List Hygiene. With our Email Verification & List Hygiene services you can improve exponentially the emails that don't bounce and reach your clients inbox. This can increase your ROI exponentially in your marketing efforts and also prevent lead loss by implementing on your signup forms. We offer accurate and guaranteed email verification. With our real time API you can implement email verification in your CRM, website or workflow. Identify risky emails, catch-all, fake and disposable signups very easily. Our proprietary algorithms guarantee that your valid emails will be delivered after verified and validated with our system. Using a combination of complex algorithms and a continuously improving machine learning process our systems are industry leading on their accuracy. -
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DataValidation
DataValidation
The most comprehensive email verification service in the email marketing industry! Our deliverability and compliance tools are used for managing email data, email list cleaning, and automating email validation. We perform extensive deliverability checks to analyze the health of an email address. One of our core beliefs is you should always know the quality of your email list(s) for free. View the health of your email lists in DataValidation’s self-service platform at any time. If your list needs maintenance, you can purchase and download the Address-by-Address Analysis. This analysis includes the following data for each email address: A+ to F grades, historical engagement, historical bounces, historical complainers, historical opt outs, history of spam traps, and history of deceased. We have 24/5 online support and you never have to worry about contracts, setup fees, or minimums. We work directly with ESPs so your data is safe with us. It’s free to get started. Upload a list tStarting Price: $3.50/one-time -
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Listclean
Listclean
Listclean is an email validation and email verification platform. The service removes email typos, non-existent email, No-MX, abusive email accounts, spam traps, and other risky email addresses. Fully equipped email verification solutions: - SMTP Server Checks - Mail Server Validation - MX records checks - Remove Spam Traps - Remove Hard Bounces - Remove Catch-All Emails - Remove Disposable Emails - Remove Role-Based Emails - DNS check Use our Listclean service to detect and suppress invalid email addresses. By maintaining a clean list, you reduce bounce rates and improve your performance with mailbox providers.Starting Price: $5 - 25,000 Validation Credits -
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MailerCheck
MailerCheck
MailerCheck is an all-in-one email deliverability platform that helps businesses optimize their campaigns and email configuration. With the email verification tool, users can upload a single email or entire email list and analyze it to find problematic and invalid emails to be removed to keep sender reputation intact and improve deliverability. The Email Insights module provides a campaign analytics tool that lets businesses checks for spam, validate HTML, troubleshoot sender authentication, and more on a centralized platform. Switch to Inbox Placement and you can check whether your campaign will land in the inbox, promotions or spam folder of leading mailbox providers. MailerCheck has native integrations with email marketing platforms such as MailerLite, Mailchimp, ActiveCampaign and more. Businesses can also utilize the email verification API for real-time validation within their website or app, and Zapier to integrate the platform with thousands of other apps.Starting Price: $10.00 -
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VerifiedEmail
VerifiedEmail
VerifiedEmail is the fastest, most accurate real-time email verification and bulk email list cleaning solution on the market today. VerifiedEmail offers the most competitive pricing without compromising privacy or security, thanks to its proprietary, on-demand infrastructure. It comes fully equipped with the following: - Real-time Individual and Bulk Email List Verification (duplicates removal, syntax checking, domain validation, SMTP verification and scoring, and more). - Fast and Reliable API - Website Widget - Pre-built Integrations (Zapier, HubSpot, Klaviyo, etc.) Bounced emails, spam traps, and damaged sender reputations cost businesses time and money. VerifiedEmail offers a straightforward, affordable way to clean and verify email lists quickly and accurately, helping businesses focus on what matters most: connecting with their audience.Starting Price: $7 -
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MyEmailVerifier
MyEmailVerifier
Email Verification is the process of verifying whether an email address is valid, which belongs to a real person. It’s core purpose is to ensure that whatever emails you are sending, gets tied to the inbox of a real person’s inbox. Besides that, it eliminates hard bounces, reduces spam complaints, remove unengaged users, maintains routine list hygiene and ensures whether an email address is genuine and improves the chances that it has been associated with an actual individual. A bulk email list verification service is used when you need to send mass emails to an unsought group of contacts. MyEmailVerifier is an email verification service that allows you to verify the email address. Our bulk email verifier system processes thousands of email addresses every minute. MyEmailVerifier is the premier service provider for email verification and email data validation.Starting Price: $1.44 per 500 credits -
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EmailVerify.io
Clustox
EmailVerify.io is an email verification service that helps users validate email addresses in bulk or individually to ensure better email deliverability. It offers features such as: Instant & Bulk Email Verification – Users can verify single emails or upload large lists to check for invalid, disposable, or risky addresses. API Integration – Provides an API that businesses can integrate into their platforms for automated email verification. Credit-Based Usage – Users get a fixed number of daily credits with a monthly plan to prevent server overload. Usage Tracking – Users can monitor API key usage and track verification history. Referral Program – Allows users to earn bonus credits through referrals.Starting Price: $15/month -
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EmailMarker
EmailMarker
A trusted solution for your digital marketing needs. Many Organizations Trust Emailmarker for Their Real-time Email verification and email cleaning services. A lot of emails don’t make it to the inbox of your list due to bunches of invalid or fraudulent email addresses which reduce its deliverability Emailmarker quick, perfect and secure Email Validation service can help get rid of junk emails from your list, which leads to increased in clicks and conversions. Instantly detecting email accounts are unsafe to send, to assist you to filter bad emails when you send. Say goodbye to invalid addresses, hard bounces , complaints ,spam traps and disposables. Effective Email Validation benefits your marketing campaign by boosting the open rates. Significantly improve your Email Campaign. Increase your sender reputation with ISPs. Optimize your marketing campaigns by increasing the rate of deliverability and reducing your bounce rate.Starting Price: $21 per 1k emails -
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SafetyMails
SafetyMails
Email validation and verification for mailing lists and forms is effective safe necessary Identify and remove: invalid, disposable, and spamtrap email addresses. Validation of email lists Remove invalid and harmful email addresses (such as spamtraps) and improve your deliverability. Have your email lists clean and free of invalid email addresses that harm your email marketing reputation and sales. With just an upload, quickly verify your emails on our platform. Rank your email addresses as valid, invalid, disposable, spamtraps ,and more. Download your reports directly through SafetyMails or use one of our integrations. Real-time email validation API Check emails typed in your forms and avoid invalid and harmful email addresses in your sales leads. When someone types an email address in a form protected by our API, it takes only a few seconds to know whether the email is valid or invalid. It's quick and easy to install SafetyMails' API.Starting Price: $8.24 per user, one-time payment -
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HardBounceCleaner
Digital Media Concepts
HardBounceCleaner can clean lists of millions of emails. Simply upload your list in the member area, and emails verification can begin. HardBounceCleaner is available from everywhere thanks to its web service. HardBounceCleaner integrates easily with the most widely used platforms. Just upload your list and then download your cleaned list. Get your API key. Call the service and clean your emails. We give you 100 Verifications to test our service. If you want more to get a better idea, just ask. HardBounceCleaner allows you to check the validity of your emails by sending in a list or using the real-time API directly in your application. HardBounceCleaner will check the validity of your emails using the SMTP protocol. It's the same one you use without necessarily knowing when you send your emails. HardBounceCleaner does not send email to this check, but will examine step by step the remote system, such as Gmail.Starting Price: €0.005 per email -
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RemoveBounce
RemoveBounce
Save money on email marketing campaigns and reduce email bounce rate at a fraction of the cost of our competitors. Verify emails and clean email lists by uploading files in secure RemoveBounce account, and then relax. Create an account using your Google, Facebook, Twitter or LinkedIn account or your email address. After creating an account with us, use the 50 credits we offer to verify emails free for the first 50 email addresses. Upload multiple text, csv or excel files simultaneously by using our intuitive user interface to verify emails and clean email lists. Review detailed reports and analytics of the email addresses validated. Download the slices you need: valid email addresses, spam-traps, catch-all or invalid. Verify emails and clean email lists by uploading files in secure RemoveBounce account, and then relax. We will notify you by email when the email verification process is complete. You can then see intuitive reports of your verified lists and download the clean lists.Starting Price: $5 -
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MTN is a powerful AI-driven email verification platform designed to help businesses eliminate fake emails, risky addresses, and spam users with industry-leading accuracy. The system provides real-time validation, lightning-fast response times, and enterprise-grade security, including SOC 2 Type II compliance and GDPR adherence. With AI-powered tools like NeuralVerify™, SmartFix™, and GuardianAI™, MTN detects disposable emails, catch-all domains, and fraud patterns with unmatched precision. A live analytics dashboard gives users detailed insights into deliverability scores, domain reputation, and verification performance. MTN’s scalable infrastructure can process millions of verifications per hour while maintaining 99.99% uptime. Trusted by thousands of companies, the platform helps improve ROI, maintain clean mailing lists, and maximize email campaign success.Starting Price: $29
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WinPure Email Verifier Pro
WinPure
Bulk Email Verify validation service from WinPure. Verify Email in Bulk with affordable services for email verification online here. Email Verification API also available. Our batch email verification service is ideal if you have an existing list of email addresses that you need to verify. It’s so simple, really! Upload files, up to 100,000 emails at a time. Drag and drop files in. Formats supported are .txt and .csv files. Performs a pre-validation “clean-up” to remove known bad domains and invalid syntax before submitting to validation. You can start today by registering for a free account. This allows you to access the Online Email Cleansing Service and begin uploading your data, returning whenever you wish and at your convenience. You can upload your email lists and almost immediately see an overview of each, including the number of duplicate records, those with an invalid format, common typing errors, generic mailboxes and more. -
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EmailVerify by TargetNXT
TargetNXT
EmailVerify by TargetNXT is a fast and reliable email verification tool built for B2B marketers, sales teams, recruiters, and growth professionals who depend on outbound email outreach. It helps you clean your lists, reduce bounce rates, and protect your sender reputation before launching any campaign. With real-time validation, EmailVerify checks email syntax, domain status, and mailbox availability, while also detecting risky addresses such as spam traps, disposable emails, and role-based inboxes. Users can instantly verify emails without signing up and get accurate results in seconds for both single and bulk lists.Starting Price: $49/month -
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Informatica Email Verification Plus Hygiene
Informatica
Check whether an email address is valid on the spot with our easy four-step process. Use it to validate that an email address is formatted correctly and that the entire address on both sides of the “@” is valid. Our unique proprietary verification service goes beyond the basics, getting results on email addresses at notoriously hard-to-verify email service providers. Unlike other email verification vendors, we do not check the validity of an email address against a stale database. Our distinctive process ensures the validity of the email address directly with the domain, giving you the most accurate result. Take advantage of an evidence-based approach and proprietary, self-learning algorithms to locate email domains associated with spam networks, traps, and other malicious threats. Tapping into knowledge gleaned from over a decade of analysis and experience, Email Verification Plus Hygiene gives each email address a status code. -
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EmailOversight
EmailOversight
The smarter solution for email validation. Powerful tools that clean 99.5% of your emails and the ability to match and enhance missing data points. EmailOversight provides a smarter way to clean emails through our multi-method validation approach. We combine both real-time email verification and email hygiene, which identifies more hard bounces and email threats such as spamtraps, complainers, bots, litigators and more. By simply removing these harmful email addresses, it will increase email deliverability performance, help create conversions, increase website traffic, raise engagement rates, and improve sender reputation. We combine both real-time email verification and email hygiene, which identifies more hard bounces and email threats such as spamtraps, complainers, bots, litigators and more. By removing these harmful email addresses, it will boost email reputation and deliverability performance, which creates conversions, website traffic, and email engagement.Starting Price: $70 per month -
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MailTester Ninja
MailTester Ninja
MailTester Ninja is a sophisticated email verification tool designed to ensure the accuracy and deliverability of your email communications. It offers a comprehensive suite of features, including syntax checks, domain validation, and mailbox verification, to help you maintain a clean and efficient email list. With its intuitive user interface, MailTester Ninja provides rapid and accurate processing of large email volumes, making it ideal for businesses running extensive email marketing campaigns. The platform prioritizes data security with robust encryption protocols and integrates seamlessly with various email marketing platforms and CRM systems. Backed by responsive customer support and flexible pricing plans, MailTester Ninja is the go-to solution for businesses of all sizes looking to reduce bounce rates and enhance email deliverability.Starting Price: $3.99 -
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VerifyEmail.io
VerifyEmail.io
VerifyEmail.io is an advanced email verification tool designed to help businesses improve email deliverability, reduce bounce rates, and protect their sender reputation. This software quickly scans email addresses in bulk or individually to identify invalid, disposable, or risky addresses, allowing users to clean and maintain their email lists. By verifying emails before sending, businesses can ensure their messages reach the intended recipients, whether for marketing campaigns, customer outreach, or support communications. VerifyEmail.io provides real-time email validation, offering comprehensive insights into the quality of the email addresses in a list. It integrates easily with popular email marketing platforms and CRM systems, making it a seamless addition to existing workflows. With its user-friendly interface and quick turnaround time, VerifyEmail.io is an essential tool for organizations looking to maintain high email engagement rates, improve campaign performance.Starting Price: $5/month -
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1Lookup
1Lookup
1Lookup is an enterprise-grade data verification and intelligence platform that gives businesses real-time, high-accuracy validation for phone numbers, email addresses, and IP addresses through a unified API, helping ensure data quality, reduce fraud, and protect user experiences. It aggregates data from authoritative sources, including carrier networks, FCC databases, and global threat feeds, with daily updates to deliver sub-second verification results that detect invalid, risky, or fraudulent identities, improve deliverability, and flag disposable or suspicious contact data. The core services include phone validation with HLR and carrier lookup, phone spam and risk detection, email address validation with SMTP checks and disposable domain screening, and IP intelligence for precise geolocation, proxy/VPN detection, and risk scoring, all accessible via modern REST API calls that scale to millions of daily lookups without rate limits.Starting Price: $49 per month -
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VitaMail
Vitanur
VitaMail, developed by Vitanur, is a fast, secure, and affordable email verification and campaign preparation tool designed for digital marketers, CRM managers, and SMBs. With the new V2 update, VitaMail goes beyond validation, introducing free AI-powered subject line and email template generators, a Domain Health Checker (free for a limited time), and a refreshed dashboard for a smoother user experience. The platform validates over 100,000 emails per hour at less than 1/10th of a cent per email. Simply upload lists in .CSV or .XLSX format and receive real-time results showing valid, invalid, disposable, and risky emails. VitaMail also includes deduplication and MX record validation, ensuring cleaner lists and higher inbox placement. Data security is built in with 256-bit SSL encryption, giving users enterprise-level protection. Whether you’re running outreach, cleaning CRM data, or prepping campaigns, VitaMail makes email marketing faster, smarter, and more effective. Every newStarting Price: $10/credits -
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Gamalogic
Gamalogic
We provide email validation service with higher accuracy and speed. Our API removes invalid addresses from your list using the most sophisticated technologies to prevent email bounces and improve the quality of leads. Gamalogic email validation API is a simple RESTful API tool to create custom integrations to add email verification to any part of your software. -
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Verifalia
Cobisi Research
Keep your mailing lists free of invalid, risky and mistaken email addresses. Protect your sender reputation. Reduce your bounce rate. And keep your critical emails out of your clients' junk folder with email verification by Verifalia. Our email verification service identifies all invalid emails for you as well as risky email types like spam traps, role accounts, catch-all servers and disposable email addresses. Plus, use our exclusive premium validation services to navigate even the most difficult of email servers with highest accuracy. The Verifalia email verification API can help you in two powerful ways. Our RESTful HTTPS API is secure and easy to integrate, with SDK's available for .NET, JavaScript (Node.js and the browser), PHP, Ruby and Java. Only Verifalia offers three levels of service quality and detailed response codes. In real-time! Our pricing is flexible, because we know that your business isn't static.Starting Price: $4 per month -
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WinPure Verify
WinPure Verify
A range of powerful verification tools for email addresses and worldwide address details. Our email address verifier tool for email will lookup and check emails to see if they are valid. Check the validity and deliverability of every physical worldwide address. Enhance your location database by adding latitude & longitude coordinates. WinPure, a trusted innovator in data quality and data management solutions. Join the thousands of customers who rely on WinPure to grow faster with better data. WinPure Email Verifier Pro can reduce your bounce rate by 98% or higher and help your emails get delivered to the inbox of your customer. Email Verifier Pro is an online service, there is nothing to install or software to download. Increases campaign ROI A cleaned verified email list automatically means you’re sending out fewer emails than before. Not just that, the emails you’re sending out are well-targeted.Starting Price: $20 per 1000 emails -
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Email Checker AI
Evotik
EmailCheckerAI offers a bulk list email validation and API service designed to improve email quality by checking the deliverability and status of addresses before sending campaigns. It provides fast and accurate multi-layered validation that examines syntax, domain existence, DNS and MX records, SMTP mailbox status, disposable and throwaway emails, and catch-all or role-based addresses, categorizing emails as deliverable, risky, or invalid to boost send success and protect sender reputation. It supports CSV, TXT, XLSX, and XLS bulk uploads with real-time progress and comprehensive reporting, plus drag-and-drop list uploads and detailed results with validation status and recommendations. A developer-friendly REST API enables real-time integration into apps with sub-second response times and consistent JSON responses for programmatic email checks. It guarantees high uptime, secure SSL encryption, compliance with data standards, and optional support.Starting Price: $8.49 per month -
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Clearout
Clearout
Clearout Email Verification and Email Finder tool works towards expanding your reach, lowering hard bounces, and improving deliverability rates. It has been created to improve sales and marketing efforts by simplifying the way to discover and reach the ideal prospects via emails. #ReachEachLead The ways in which Clearout can be used to have clean and hot leads by your side 1. Create your own, accurate email List: Use Email Finder to fetch the pre-verified email address of all your prospects just by their name and the name of the company/domain. 2. Verify existing customer data: Use the bulk Email Verifier to verify a huge volume of email addresses with 98%+ accuracy 3. Verify each new entry on the spot: Use real-time Email Verification to ensure each new customer/subscriber is a valid one.Starting Price: $21 -
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MailinBox
MailinBox
MailinBox is the most accurate and reliable email validation service to protect your email reputation. It offers a variety of tools that can help you reach 99% verification accuracy: bulk email list verification, a powerful verifier API, cross-platform integrations, automated email campaigns, and more. -
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DataStreams.ai
DataStreams.ai
DataStreams.ai is an AI-powered email verification platform designed to enhance email marketing efficiency by ensuring high deliverability and minimizing bounce rates. It offers real-time verification with a claimed accuracy of 97%, providing detailed insights into each email's status beyond simple validation. The service is user-friendly, requiring no installations—users can sign up and start verifying emails immediately. DataStreams.ai provides 200 free credits on sign up and offers scalable, transparent pricing for larger volumes.Starting Price: $20 -
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Abstract's Email Verification & Validation API is used by 100,000+ developers globally to validate 50 million+ emails daily. It's designed to give you best in class email verification without needing to be an email verification expert. We provide libraries and tutorials to get started quickly, deploy multiple times per day, and provide 24/7 global support.
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45
NeverBounce
ZoomInfo
Over 130,000 users trust NeverBounce for their real-time email verification and list cleaning services. NeverBounce is a scalable and reliable platform for reaching real recipients via email, backed by concierge-level support. NeverBounce ensures companies reach their customers by dramatically increasing the delivery of their emails to the inbox. By checking email validity against a database of 6 Billion emails and removing outdated email addresses, NeverBounce improves deliverability and helps businesses adhere to strict email provider guidelines. NeverBounce also offers more direct integrations than any other provider.Starting Price: $0.003 per email -
46
Service Objects Email Validation
Service Objects
Our Service Objects Email Validation service seamlessly integrates with web forms and business applications, performing over 50 integrity checks and filters, providing deeper insights into risk and deliverability than any other provider in the industry. Our email validation service performs over 50 checks and verifications and returns a simple pass/fail score that enables you to send emails with confidence, improving deliverability and reducing your bounce rate by up to 90%. With warning flags like bogus, vulgar, disposable, role, misspelling, screamer, honeypot, spam trap, and known complainer, you can identify and automatically remove problematic emails that can damage your sender's reputation. We are the only email validation service to provide up-to-date reputation data for email service providers, ensuring the integrity of your emails. Capture accurate and up-to-date email addresses on your web forms to ensure critical information and marketing communications reach your customers.Starting Price: $299/month -
47
Data8
Data8
Data8 offers a comprehensive suite of cloud-based data quality solutions designed to ensure your data is clean, accurate, and up-to-date. Our services encompass data validation, cleansing, migration, and monitoring, tailored to meet specific business needs. Data validation services include real-time verification tools for address autocomplete, postcode lookup, bank account validation, email verification, name and phone validation, and business insights, all aimed at capturing accurate customer data at the point of entry. Data8 helps improve B2B and B2C databases by offering appending and enhancement services, email and phone validation, data suppression for goneaways and deceased individuals, deduplication and merge services, PAF cleansing, and preference services. Data8 is an automated deduplication solution compatible with Microsoft Dynamics 365, designed to dedupe, merge, and standardize multiple records efficiently.Starting Price: $0.053 per lookup -
48
A-Leads
A-Leads
A-Leads is a “living lead-intelligence” platform that delivers real-time verified B2B contact and account data, paired with performance-based pricing so you only pay for leads that meet their strict quality criteria. The platform offers global contacts enriched and checked for accuracy, live intent signals, deep filters for targeting by role, company, geography, and more, and guarantees a valid email or phone connection; otherwise, the lead isn’t billed. Key features include instant lead exports, unlimited rollover credits for unused leads, GDPR and CCPA compliance for global outreach, and an interface designed for fast segmentation and integration into existing outreach workflows. It supports transparency with live time-stamps on data freshness, automated data-verification processes, and user feedback loops to maintain accuracy. Users, from agencies to sales teams, have reported faster outreach, reduced bounce rates, and more effective targeting compared to legacy data platforms.Starting Price: $50 per month -
49
SMTPing
SMTPing
SMTPing is a free email validation tool and email warmup tool. It's the ultimate email management solution for businesses looking to streamline their email campaigns and improve deliverability rates. With its cutting-edge technology and intuitive user interface, SMTPing makes it easier than ever to manage your email lists and ensure that your messages are reaching real, active email addresses. One of SMTPing's standout features is its bulk email validation tool, which can validate 100k email addresses in just 20 minutes on average. This means that you can quickly and easily verify the accuracy of your email lists, reducing the number of bounces and spam complaints and improving your email deliverability rates. With SMTPing's bulk email validation tool, you can be confident that your messages are reaching the right people, every time.Starting Price: $1 -
50
MailInput
Devro LABS
This email verification tool actually connects to the mail server and checks whether the mailbox exists or not, wiping out disposable email addresses from your email list. This email verification tool actually connects to the mail server and checks whether the mailbox exists or not. Email Checker is a simple tool for verifying an email address. It's free and quite easy to use. Just enter the email address and hit the verify button. Then it tells you whether the email address is real or not. It extracts the MX records from the email address and connects to the mail server (over SMTP and also simulates sending a message) to make sure the mailbox really exists for that user/address. As it uses our unique set of data, the Email Verifier can return a result even where other standard verification tools fail. Our validation process has multiple threads, email format, domain information, server status, and email type.Starting Price: Free
