Alternatives to MailerCheck
Compare MailerCheck alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to MailerCheck in 2026. Compare features, ratings, user reviews, pricing, and more from MailerCheck competitors and alternatives in order to make an informed decision for your business.
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1
InboxAlly
InboxAlly
We engage with your emails to teach inbox providers not to send your emails to spam. Our clients have seen their open rates more than DOUBLE within 1-2 weeks! Highly engaged recipients not only open emails, but scroll down as they read. So long as the content is longer than the page, this should be done for nearly all opened emails. When a recipient goes out of their way to take an email out of spam, they are telling the inbox provider, hey, you made a mistake. Moving an email from the promotions folder to the primary inbox tells inbox providers that you disagree with their sorting criteria and it and similar emails should go to the primary inbox. Demonstrates that recipient is interested in the content of your email. We have a set of random generic replies we use for this. Marking an email as important can essentially be interpreted by the inbox provider as "This email is extremely valuable, never send it to spam." -
2
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 -
3
SMTP.com
Ziff Davis
Reliable SMTP relay and email delivery services. Powerful email delivery services that enable you to send and track high volume emails effortlessly. Integrate and start sending in minutes. All your transactional, email relay and email delivery needs under one roof. Whether you need a low-latency email delivery provider for your transactional emails, scalable infrastructure for high-volume sends or reliable backend solution for your marketing campaigns, SMTP is built to deliver. Reputation Defender is SMTP’s proprietary technology that uses big data to proactively monitor your email list health and safeguard your domain and IP reputation among ISPs by suppressing bad emails in your sends from hard and soft bounces. This ensures your delivery rates and inbox placement incrementally gets better over time.Starting Price: $25 per month -
4
Omnisend
Omnisend
Omnisend is an all-in-one marketing platform tailored for busy shop owners who have enough adventure in their ecommerce business already. One-click integration with major ecommerce platforms, pre-made automation & email templates, and award-winning 24/7/365 live customer support… We do the heavy lifting so you could do less and sell more. Join 150,000+ businesses and try out Omnisend to see for yourself how refreshingly boring and adventureless (in the best way possible) your email marketing can be.Starting Price: $16.00/month -
5
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 -
6
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 -
7
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 -
8
MailTester
MailTester.com
In just one year, 20%-30% of email addresses bounce. With MailTester.com email verifier, verify email and get rid of those invalid emails from your database with 99% accuracy. You want better ROI from your email campaigns and refuse to spend any money on invalid or discarded emails. You want excellent email deliverability. You expect your emails would reach right inboxes every time. You want an accurate, efficient and secured email list cleaning service. Your email campaigns couldn’t drive results if your list is full of invalid email addresses. You would have to pay for emails that won’t get delivered ever. Scrub your list with MailTester.com email verifier, remove those unwanted emails and watch your ROI increase. Toxic emails can creep into your email lists in many ways may be a visitor mistyped his email or someone used a non-corporate email to get that super useful lead magnet you offer. Catch those irrelevant and invalid emails with MailTester.com API.Starting Price: $19 per 5,000 emails -
9
MailerSend
MailerSend
MailerSend is a transactional email and SMS service designed for developers to work faster and smarter. A drag & drop builder and dynamic templates enable anyone at any skill level to create personalized transactional emails, while our SMS templates help you create professional transactional SMS messages. MailerSend’s advanced infrastructure scales with your sendings, while the latest security protocols protect your sender reputation. Plus, you can integrate your email sending and tracking in your apps using SMTP or a flexible email API. Built by deliverability experts, and with the inbuilt email verification tool, you can rest easy knowing your messages will be delivered and avoid spam folders, while dedicated IPs are available for high-volume senders. Plus, inbound routing enables your customers to interact with your messages, sparking conversations and increasing engagement. Get started for FREE with 500 emails, then upgrade for as little as $7/month for up to 5000 emails.Starting Price: Free -
10
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 -
11
MailerLogic
MailerLogic
MailerLogic is an Enterprise Email Delivery Platform combining ESP-grade infrastructure with real-time deliverability intelligence. It bridges the gap between transactional APIs and bulk sending, ensuring emails land in the inbox, not spam. Key Functionality: 1. Smart Routing: Separates transactional and bulk streams automatically to keep priority mail fast and reputation high. 2. Email Validation: Real-time syntax, domain, and risk checks to reduce hard bounces before sending. 3. Deliverability Tools: Content scoring (spam-risk preview), abuse prevention, and a live 0–100 Health Score for reputation monitoring. 4. Developer-First API: Clean REST endpoints and SMTP relay with SDK examples for Node, Python, and cURL. 5. Webhooks & Analytics: Real-time event notifications (delivered, opened, bounced) and aggregated statistics APIs for external dashboards. 6. Automated Compliance: Built-in suppression list management for unsubscribes and bounces at the transmission layer.Starting Price: $9/month -
12
Kickbox
Kickbox
Test, monitor and optimize your email programs to reach more subscribers and increase your ROI with the #1 trusted email verification and all-in-one deliverability solution. Gain actionable insights by uncovering the health of your opt-in email lists to reduce bounces, protect your sender's reputation, and reach more high-quality subscribers. Prevent missed opportunities and increase your email ROI by connecting our real-time API wherever you collect email addresses online. Virtually eliminate hard bounces from fake, mistyped, or invalid email addresses. Monitor your sending domains and IP addresses for blocklistings. Real-time alerts allow you to quickly respond to resolve potential issues. Helps you determine whether your message is landing in the inbox or in spam by mailbox providers, like Gmail, Outlook and iCloud. Precheck email messages for content and design errors and spam filtering issues before sending. -
13
Mailora
Mailora
Mailora is a modern email deliverability intelligence platform designed to help businesses ensure their emails reach the inbox instead of spam. Built for marketing teams, growth teams, and email operations professionals, Mailora provides deep insights into email performance across global ISPs, devices, and user environments. The platform offers advanced inbox placement testing, real-time deliverability monitoring, and actionable analytics that help teams identify why emails fail to reach the inbox and how to fix those issues quickly. With Mailora, organizations can track sender reputation, analyze spam filter behavior, and monitor authentication standards such as SPF, DKIM, and DMARC. Mailora simplifies complex deliverability challenges by turning technical data into clear, easy-to-understand insights. This allows teams to optimize their email campaigns, improve engagement rates, and protect their sender reputation.Starting Price: $40/month -
14
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 -
15
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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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 -
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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 -
19
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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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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Inbox Mailers
Inbox Mailers
Inbox Mailers is the solution that dramatically increases your number of clicks, improves email deliverability, and your overall email marketing metrics. Real Time Inbox Activity Feed The ONLY solution that lets you email your subscribers when they are actively in their Inbox reading someone else’s email. Triggering your emails at that exact time can get you to the top of their inbox and open rates of 50%-70% like clockwork. This means stronger deliverability, more clicks, and more revenue. Inbox Activity Checker We can see and provide you with the last open and click date for up to 55%+ of your email subscriber list. The more recent their Inbox Activity, the higher their email Open Rates will be. Emailing users who are known to be recently active in their inbox can increase your open rates by 3x-5x, help you avoid SPAM traps, and decrease deliverability penalties. This is better than any traditional list cleaning and hygiene toolsStarting Price: $0.005 per trigger -
22
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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TrulyInbox
TrulyInbox
TrulyInbox’s warm-up sends emails like a real human, one at a time and at varying intervals for natural interaction with your inbox for a high Sender’s Reputation. You can increase your email frequency gradually as your Sender’s Reputation improves, helping to ensure that your emails land in the right inbox and avoid being marked as spam. TrulyInbox’s deliverability score lets you track your inbox reputation and deliverability rate, allowing you to keep an eye on your sending pattern. Anyone who sends cold emails for a wide range of use cases, such as marketing, and lead generation purposes. Outreach specialists, recruiters, marketers, salespeople, etc can benefit from email warm-ups.Starting Price: Free -
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Maileroo
Maileroo
At Maileroo, we provide a powerful platform for both SMTP relay and email marketing. We ensure fast, reliable email sending with real-time tracking of deliveries, clicks, opens, and bounce rates. With our free Email Verification API, dedicated IPs, and DNS Records for sender authentication, we help reduce bounced emails and improve deliverability. Our email marketing platform makes it easy to create and manage campaigns. You can personalize emails, use our drag-and-drop email templates, form builders, and flexible Contacts API. We provide real-time statistics and in-depth analytics to help you optimize your campaigns and boost engagement. We also offer seamless DNS setup, automation tools, multi-sender identities, and efficient contact management. Whether you're a small business or growing enterprise, Maileroo offers budget-friendly pricing and everything you need to scale your email marketing, making it a smart choice for businesses of all sizes.Starting Price: $10 per month (25,000 emails) -
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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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ClearBounce
ClearBounce
ClearBounce is a real-time email verification and list cleaning platform that helps reduce bounce rates and protect sender reputation. It supports single email checks, bulk CSV/TXT uploads, and a REST API for developer integration. ClearBounce Shield automatically protects lists, and the Deliverability Kit provides inbox placement testing and blacklist monitoring.Starting Price: $0/month -
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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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Allegrow
Allegrow
Allegrow takes your email outreach to a new level as you leverage our technology to optimise your sender reputation and inbox placement. We make sure your emails reach the priority inbox, not the spam folder. Increased sender reputation allows more prospects inside your cadences to open your emails and engage with you. This generates leads more efficiently and the overall reply rates on your campaigns. Insights from the Allegrow network of the thousands of email spam folders we monitor keep you firing on every email outreach best practice. Having real-time data across all major ISPs increases lead conversion rates as your emails won’t slip through the cracks. The frequency that your emails get placed inside prospects primary inbox compared to the spam, unfocused, or junk folder is no longer a blind spot with the multiple tests our technology automates every day.Starting Price: $9 per user per month -
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Sender Certification
Validity
Validity's Sender Certification is an exclusive email deliverability solution that protects your email channel, enabling you to be a reputable sender and be prioritized in inboxes across the globe. With Sender Certification, we put millions of emails back into the inbox and identify compromised email channels in the world's largest brands, enabling you to send with confidence. It includes 24/7 continuous threat monitoring by a dedicated team of Sender Certification experts, a dedicated compliance team to help uncover and solve your deliverability issues, real-time alerting to changes in your performance for maintaining your best-in-class standing, and daily performance reports delivered to your inbox so you know exactly what is happening with your email program. Certified senders gain access to exclusive data feeds from key mailbox providers and filtering agencies, allowing them to see their emails' true impact and performance. -
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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 -
31
Warmy
Warmy
Warmy.io is a tool designed to enhance email deliverability by raising your email reputation to ensure your emails avoid the spam folder. The platform offers automated warm-up with the help of "Adeline", their AI engine. Users can connect their mailbox and let the system warm it up at an optimal pace, analyzing hundreds of parameters daily, interacting with real people on your behalf, and ensuring your emails reach the inbox. Additionally, emails sent through Warmy.io are automatically opened, marked as important, and taken out of the spam folder, boosting the sender's reputation. The platform provides a clear and transparent process, allowing users to stay informed and in control with tools like the Email Deliverability Checker, Email Health Checker, and Email Template Checker. The website showcases testimonials from satisfied customers and offers a 7-day trial without the need for a credit card.Starting Price: $49 per mailbox per month -
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SafeToSend
AtData
Undeliverable and harmful addresses can lead to ISP blocking and 3rd party blocklisting. Even something as innocent as a typo on a registration form can mean a lost opportunity to connect with a valuable customer. Use our SafeToSend email validation service to clean your email list and eliminate these threats. Bouncing emails, spamtrap hits, stale lists, and damaged sender reputations – just a few of the reasons to utilize our SafeToSend® email validation service. Verify each address in real time to confirm that it’s valid and can accept mail. Our patented spell-check technology corrects as many as seven errors in a single address and fixes any typos in your file. We check each email address to identify and flag spamtraps and other damaging email addresses. FreshAddress has a team of data scientists whose sole job is to fingerprint and flag spamtraps. No other provider has the expertise, experience, technology, or knowledgebase to identify these deliverable but toxic addresses. -
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Zuhal
Zuhal
Zuhal is an advanced email verifier and email validation service designed to help businesses, marketers, and agencies maintain clean and accurate email lists. By providing reliable email validation, Zuhal reduces bounce rates, protects sender reputation, and improves overall email deliverability. Our powerful email validation services use sophisticated algorithms and real-time checks to detect invalid, disposable, role-based, and risky email addresses. With detailed validation reports and easy-to-use tools, Zuhal enables companies to save marketing costs and boost campaign ROI. Whether you run small newsletters or large-scale email marketing campaigns, Zuhal is the trusted solution for businesses that demand high-quality email validation and data hygiene.Starting Price: $10 -
34
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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Email on Acid
Sinch
Our three-step workflow fits into your existing production process, making it easy to save time, drive value, and connect with more subscribers. Deliver error-free emails with the push of a button—no HTML experience required! From UTM validation, and accessibility checks that ensure ADA compliance, to validating and replacing the first frame of animated GIF’s for Outlook, we offer customizable click-to-fix tools that fit your team’s specific requirements. Subscribers can’t engage with your campaigns if they don’t receive them. Improve your email deliverability—and land in more inboxes—with blocklist domain and spam tests. Check your email against 23 of the most popular spam filters and test your IP address against the most popular blocklist services. Resolve any deliverability issues before you click “send.” Every inbox displays emails differently. With previews on over 90+ clients and devices, we help you make certain your message displays as intended—in every inbox.Starting Price: $86 per month -
36
XemailAudit
XGrowth
XemailAudit is a comprehensive email deliverability platform designed to help businesses monitor, adjust, and optimize their email campaigns for improved inbox placement. It offers real-time solutions for identifying and resolving email deliverability issues, ensuring that users can address problems as they arise. With a user-friendly interface and comprehensive email analysis, XemailAudit provides a seamless experience for all users. Key features include effortless setup without complex configuration, actionable insights, and reports that go beyond identifying issues by providing solutions, and real-time "spam watch" to instantly track whether emails land in the inbox, spam, or bounce, empowering users to take immediate action. Additionally, XemailAudit offers automated audit reports, real-time monitoring, email logs, and seamless integration with various platforms.Starting Price: $54 per month -
37
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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MailReach
MailReach
Track how your reputation is doing, and maximize and maintain it over time to get the best email results. Get reports to fix your deliverability, enjoy a better inbox placement and stay away from spam. MailReach uses your email address to automatically start email conversations with thousands of high-reputation inboxes. The warm-up emails sent are human, and natural and make sense to build trust. No gibberish content that can harm your reputation. The ramp-up is automated and done gradually following smart rules to maximize the efficiency of the email warm-up. Your warming emails get opened, replied positively, marked as important, and removed from spam and categories. All this positive email engagement increases your email reputation and deliverability. It teaches the inbox providers to send your emails to the main inbox and not to spam.Starting Price: $25 per month -
39
MailMonitor
MailMonitor
Knowing exactly where your campaigns are going to land is important, but ensuring they reach your subscribers’ Inbox is a game-changer. Email Marketing is about building trust with internet server providers. Tracking your reputation and keeping it strong helps improve your email deliverability. Solving your email deliverability issues starts with tracking your reputation. Find out how the largest spam filter companies rate your campaign. Blocklists can significantly hurt your reputation. Monitoring your IP addresses and domains help you take immediate action and delist if you get blocklisted. Reinforcing email authentication provides the strongest email domain protection, ensuring proper deliverability to all your email campaigns. Customer experience is key to all first-class brands. Email previews help you detect bad formatting, broken links and code issues, before they reach the Inbox.Starting Price: $299 per month -
40
EmailLabs
Vercom
EmailLabs is part of the Vercom S.A Group, which implements technology solutions in the CPaaS model. We are a cloud SMTP server infrastructure: Cloud SMTP & Email API. With years of experience in sending to the most informed senders, we can make a measurable contribution to building email reputation and improving deliverability. We take care of standardization and security of both marketing, transactional and system messages of our customers. Thanks to the in-depth knowledge of our experts, we are able to prepare the infrastructure to ensure appropriate throughput and increase the sending speed for any market and any mailbox provider. Plug EmailLabs into your transactional sends - start sending in less than 5 minutes.Starting Price: Free -
41
CrackBounce
CrackBounce
CrackBounce is a fast, precise email verification platform that keeps your list clean and your campaigns on target. It checks every address in real time, removes dead leads before they hurt your reach, and helps you send with confidence. Marketers use it to improve deliverability, protect sender reputation, and boost ROI without extra work.Starting Price: $199 one-time payment -
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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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EmailListVerify
Email List Verify
Full-Featured Email Verification. But half the price. Get rid of spam traps, hard bounces, disposable or catch-all emails without breaking your budget. Increase the sender reputation, deliverability & conversion rate of your emails by sending them only to real people. Stop spending money on spammy email addresses. Spend less by sending fewer emails thanks to the verified email list. Spam traps and hard bounces kill your reputation. Get rid of them so your emails don't end up in spam folders anymore.Starting Price: $4.00/one-time -
44
Emailable
Coherent Path
Email verification tailored for online marketing. Improve your open rates, reduce spam reporting, and get more sales. Sending campaigns to low quality or bounced emails lowers your brand's sender reputation. That causes more of your marketing emails to be delivered into spam. Fewer emails going to the inbox means less sales! Integrate Emailable directly into your business application to improve data quality. Verify addresses using our single and batch email verification APIs. Prevent fake, spam, and other bad emails from getting into your marketing lists with a simple javascript plugin. Ideal for your newsletter signup and anywhere email addresses are captured. No need for manual import and export; your email list data is synchronized automatically between your marketing tools. Undeliverable email addresses are instantly unsubscribed from further marketing activities and send events. With Emailable, your email lists are reverified every 30 days to catch inactive emails.Starting Price: $4 -
45
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 -
46
nuevoMailer
DesignerFreeSolutions
nuevoMailer is a self-hosted email marketing software for businesses or other organizations that need an in-house, self-hosted & self-managed solution for email marketing. It is loaded with utilities for efficient list management and segmentation, building and sending highly targeted email campaigns, designing rich personalized newsletters, viewing and analyzing real time reports and following-up with drip campaigns and autoresponders. nuevoMailer comes in different configurations: standalone, WordPress plugin, SaaS version for ESP providers. It works with all major smtp and hosting providers. For those who want to take it a step further, it also offers a comprehensive api and a Zapier app. nuevoMailer has an unique architecture with clear separation of entities like subscriber, mailing list, newsletter, campaign, sender profile. This opens a world of options not usually found in similar software. It is a cost-effective solution for measurable results in email marketing.Starting Price: $139 one-time payment -
47
Xverify
Xverify
We help online marketers improve email deliverability by eliminating hard bounces, reducing spam complaints and minimizing fraud. Instantly knowing which email accounts are not safe to send to helps you filter out potential problems when you send. Have verification immediately work with your webform. Plug in our Javascript or tap into our superfast API for more control. Graph of increasing email deliverability. As your data quality improves, so will your sender score. Engaging in the best practices will boost your campaign performance. Want to quickly and effectively clean up a large dataset? We have a great drag-and-drop uploader or access to an FTP. As we regularly cleanse your data from hard bounces, help keep you safe from high-risk email accounts, and aim to reduce your spam complaints, your sender score will improve. We help you separate the good email addresses from the not-so-good email addresses.Starting Price: $5 -
48
Folderly
Folderly
AI-based email deliverability platform for monitoring, spam testing, and maintaining your email deliverability by solving any spam issues. Our goal is to help marketers accelerate their sales by assisting them in sending emails that drive revenue. Over 51% of all business emails worldwide never reach the inbox. Losing your emails to spam folders ultimately leads to budgeting issues and missed sales opportunities. Folderly makes sure that you're never in that 51%. Avoid blacklists, bypass spam filters, and see your messages delivered to your email recipients’ inboxes. We designed Foldely from the ground up to help companies receive returns on their marketing dollars. Whether you're looking to increase the email deliverability of your emails across multiple email addresses, or want to prevent any spam-related problems before they occur - Folderly is a great starting point to make sure your messages are reaching your recipients' inboxes.Starting Price: $160 per month -
49
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 -
50
MailerQ
MailerQ
MailerQ is a high-performance on-premise Mail Transfer Agent (MTA) for delivering millions of emails per day. It is built with a strong focus on performance, ease-of-use, and insights. The MTA comes packed with an intuitive Management Console, REST API, and other functionality necessary for every serious sender to retain and improve their sender reputation and deliverability rates. That’s why it's increasingly becoming the preferred solution of choice for senders of all kinds, from Email Service Providers and e-commerce platforms to banks and government institutes. The management console allows for real-time insights in delivery attempts and results, queues, error logs and a lot more per MTA, IP, target and even per customer, campaign or message type. Response patterns allow you to classify bounces, process feedback loops and adapt MTA behavior based on server responses. This will help you maximize your email deliverability and sender reputation.Starting Price: €10,000 one-time payment
