Alternatives to Listmailer
Compare Listmailer alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to Listmailer in 2026. Compare features, ratings, user reviews, pricing, and more from Listmailer competitors and alternatives in order to make an informed decision for your business.
-
1
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 -
2
lemlist
lempire
Personalize cold emails, automate follow-ups, and engage with leads across all channels. lemlist is your sales automation and cold email software in one. From teams of 2 to 200+, lemlist solves every outreach automation challenge. Increase your reply rates by communicating with every prospect on a 1-on-1 level. Write custom intro lines and call-to-actions. Automatically put any screenshot, custom text, or company logos onto images in your emails. Add dynamic landing pages and embed videos. Launch powerful cold email sequences, send follow-ups that don't feel generic, and open more opportunities for your business. Close more deals by engaging with your leads across multiple channels on autopilot. Add cold calls and dial prospects with one click. Include custom tasks and social selling. Sync seamlessly with your team and quickly see at what stage a specific lead is in.Starting Price: $29 per month -
3
MaxBulk Mailer
Maxprog
MaxBulk Mailer is a powerful bulk email and mail-merge solution for macOS and Windows, designed for businesses, organizations, and professionals who need to create, send, and manage email campaigns with ease. Whether you are sending newsletters, announcements, promotions, or personalized follow-up messages, MaxBulk Mailer provides all the tools you need in one desktop application. With support for HTML and plain-text messages, list management, personalization tags, scheduling, attachments, SMTP delivery, and advanced delivery controls, MaxBulk Mailer helps users send professional emails efficiently while keeping full control over their data. Built for reliability and flexibility, it works equally well for small mailing lists and large campaigns. MaxBulk Mailer includes features such as list segmentation, duplicate removal, bounce handling, preview and test tools, and detailed sending options to improve accuracy and workflow.Starting Price: 99.95 -
4
Bulk Mailer
Bulk Mailer
Bulk Mailer is the best email marketing software created to design, send and monitor bulk messages. The utility has its own built-in SMTP server that enables it to deliver mass email messages directly to the recipients' mailbox. Bulk Mailer makes it possible to control the effectiveness of your email campaign, it enables you to monitor who, when and where (from what country) opens your email. With mass email software it becomes easy to manage your contacts lists and create personalized HTML messages. This program is indispensable for those who run bulk email campaigns. With its powerful features bulk email software yields spectacular results and beats your business rivals. Bulk Mailer accepts mailing lists generated in Access, Excel, DBF, Word, made in ASCII text files (.txt, .lst). It should be mentioned that it is possible to enter an unlimited number of email addresses. Bulk Mailer provides you with an extremely flexible sending engine. -
5
Send Personally
MAPILab
A proven Outlook mass email add-in that not only provides true bulk mailouts in Outlook but also enables high-level personalization in your mailings: you can send individual emails to a great number of recipients via Microsoft Outlook seamless and easily! Create the Outlook message as you usually would, apply the distribution list and just click ‘Send Personally’ button instead of native ‘Send’ one. Perform bulk mailing in Outlook but provide a personal greeting for each recipient: name; surname or email address. Even if you are sending a message to an entire list of recipients, only one contact will be displayed in the ‘To’ field. -
6
Yet Another Mail Merge (YAMM)
Awesome Gapps
Send mass emails with Gmail. Reach the primary inbox, not promotion tab or spam. Track results in real-time directly from Google Sheets. Don’t waste time sending individual email messages. Create and send mail merge campaigns directly from Gmail with Yet Another Mail Merge (YAMM). Create your Google Sheets with your mailing list. You can even automatically import contacts from Google Contacts. Choose an email template, create a draft, write your content and subject line, add personalization, and save it. Return to Google Sheets, open Yet Another Mail Merge, and send. You'll be able to track email open rates, clicks, replies, and bounces to know what to send next. Easily send personalized email campaigns from Gmail. Create a message in Gmail (you can use saved Gmail templates). Send and track it from a Google Sheet. Personalize subject lines, email body, links, images and attachments to make your emails as convincing as possible.Starting Price: $20 per year -
7
EmailMerge for Outlook
Standss
Easy-to-use step-by-step wizard inside Outlook. Generate separate personalized email for each recipient. The EmailMerge for Outlook add-on makes it easy for you to send large numbers of personalized emails using your existing Outlook contacts, Excel lists, Salesforce contacts or access databases. With customized salutations, your customers will feel more valued. Recipients who see their name at the beginning of an email are more likely to reply as they feel you delivered more personal attention. Our Outlook mail merge software personalizes each message and tells your addressee the email is not Spam and was meant specifically for him or her. Click on the button (that EmailMerge installs inside Outlook) and follow the step-by-step Wizard to pick your contacts (from Outlook, Excel, Access or Salesforce) , write your email (or use a template), preview and send personalized emails.Starting Price: $39.95 one-time payment -
8
GMass
GMass
A mass email service inside of Gmail. Get the highest open rates you've ever seen. Send cold emails with sequences that maximize responses. Send mail merge campaigns with automatic follow-ups. Pull from Google Sheets, not CSV files. Send emails as replies to the last thread with each person. Personalize. Schedule. Track opens, clicks, replies. Validate your list with our built-in verifier to maximize the deliverability. Say goodbye to CSV files. Connect to Google Sheets to send a personalized mass email using any of the columns in your spreadsheet. Use Gmail's powerful search feature to find messages containing recipients to whom you want to email. Then click the Build Email List button, and a Compose window will load containing the email addresses found in those messages. The only mass email service that does this! The easiest way to send cold email sequences in Gmail.Starting Price: $12.95 per month -
9
Easy Mail Merge
Digital Software Development
Easy Mail Merge is designed to help you send mass personalized emails using the familiar Microsoft Outlook interface (mail merge add in) . Easy Mail Merge for Outlook gives you the power to fully personalize email messages and quickly deliver individual emails to your contacts list, being the perfect solution for your mail merge needs, such as personalizing email newsletters, business announcements, marketing emails or any other emails that need to be customized and individually sent to a large number of people. -
10
GBlast
Snov.io
Mass email merge extension for personalized Gmail campaigns. GBlast is a free unlimited Chrome extension that lets anyone send professional email campaigns from Gmail. Send mass emails individually including personalization variables for each recipient. GBlast builds right into your Gmail account, no tab switching or additional settings. Set your own limits, add Cc/Bcc recipients and control your sending to preserve account reputation. Transform your Gmail into a powerful sales tool. GBlast doesn’t require registration or complicated set-up. Simply install the extension, open your Gmail, and start sending personalized mail merge campaigns in under a minute. Make bulk emails look personally crafted. Add 2, 200 or 2,000 recipients - the size of your campaign is up to you. You’re only limited in Google’s own per-day limit. -
11
Mailmeteor
Mailmeteor
The best rated mail merge tool for Gmail. Save time sending emails. Send personalized mass emails in Gmail. Track emails in real time. Mailmeteor is the best rated add-on of the Google Marketplace, your mail merge experience is made effortless and designed to respect your privacy. Email multiple recipients at once without them knowing. Make your recipients feel special. We maximize your email deliverability and send emails directly from Gmail. Mailmeteor needs only minimal permissions to run, contrary to other mail merge add-ons. In Google Sheets, create a spreadsheet then add your list of recipients. Open Mailmeteor, create a new email template or select an existing one. Once you're done setting up the campaign, you're all set to test and send! In Google Sheets, create a spreadsheet then add your list of recipients.Starting Price: $49.99 per year -
12
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 -
13
Labnify
Labnify
Labnify provisions email API and SMTP-integrated mailer so you won't need any of those pesky SMTP credentials. A system that delivers and track mass emails reliably enriched with features like real-time analytics, open/click metrics, bounce/spam tracking, template builder, and more. No one likes being blacklisted. That's why our innovative blacklist monitoring feature keeps a watchful eye on your sending reputation, ensuring your emails always land in the recipient's inbox. Plus, Labnify takes email authentication seriously, utilizing DKIM/SPF authentication to enhance your deliverability and add that extra layer of security. Millions of emails have relayed via Labnify as it's easy to work with. Simply import your email list and hit SEND without the need for an SMTP credential, making it a 2-in-1 email marketing stack. Built on the most cost-effective Email API, deliverability and scalability matter. Easily connect and send your email using our automated system and scale.Starting Price: $99/month -
14
WorldMerge
ColoradoSoft
Email merge is similar to mail merge in Word or WordPerfect - you create a form letter and merge personalized data into each letter. Then your letters are addressed to “Dear Andrew” instead of “Dear Customer,” for example. With WorldMerge, you create personalized messages you send via standard Internet email, fast and easy. You don’t have to print letters, stuff and stamp envelopes and wait several days for a response. Unlike other programs, WorldMerge lets you open your contact databases directly with no tricky importing. If you store your customer information in Microsoft Access or Excel, or if you already have an email list in Eudora or Outlook, you can open that contact file directly in WorldMerge. -
15
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 -
16
Topalt Mail Merge
Topalt.com
There's no longer a need to hire an expensive email marketing firm to get your message across because now you will have the capability of quickly sending mass emails while retaining the individuality of each message. Your clients want to feel special, but by sending a mass email with everyone's address listed on the line can cause potential sales to plummet thanks to a receiver feeling lost in the mix. Our Outlook personalized send button will eliminate these reactions, letting your customer know the message is specifically targeted for them and that you value their attention. You work hard to produce meaningful messages that you know they want to read, so make sure that first message impression is the one that counts. The specialized Outlook plugin button acts immediately to display only the individual receiver's name when they get their mail. As an additional bonus, you as the sender can demark the receiver's name in the body of the email itself.Starting Price: $19.95 per license -
17
Mailshake
Mailshake
Put your email outreach on autopilot. Turn cold prospects into warm leads with automated prospecting outreach via email, social, and phone. Connect with more prospects, book more meetings, and generate more sales. Send personalized cold emails at scale. Engage with prospects via phone and social. Manage it all in one sequence, on one dashboard. Contact thousands of prospects all at once with personalized email campaigns, fully automated follow-ups, maximized deliverability, and proven templates. Connect with prospects everywhere they are. Seamlessly incorporate social media into your email outreach sequence, and power through cold calls with Mailshake Dialer. Monitor opens, clicks, and replies for every email you send, and know which part of your sequence is converting with Mailshake Lead Drivers.Starting Price: $59 per user per month -
18
Thunder Mailer
Thunder Mailer
Your choice of which email marketing tool to use can affect the overall marketing results of your email campaigns. At Thunder Mailer, we work hard to ensure that you have a dynamic email marketing system that would enhance your email marketing results. There are so many other bulk emailers, why so many customers choose Thunder Mailer? Why you should choose us too? What are the advantages of this mass emailer? Thunder Mailer is a mass email marketing software. This means that the software is capable of sending hundreds, thousands and even tens of thousands (depending on your SMTP Server) of your promotional messages to all your customers at the click of a button. You can send any type of email communication e.g. newsletters, promotions, special offers, sales, announcements and notifications. How’s that for instant distribution of information while at the same time, saving time and effort? Thunder Mailer is designed to be as intuitive as possible.Starting Price: $69 one-time payment -
19
Ether Mailer
Ether Mailer
Use Ether Mailer to create professional newsletters in a few simple steps. Send the right message to the right person at the right time and boost your sales. Get started with our powerful features! Ether Mailer is the easiest way to target, personalize, measure and optimize email campaigns. Build an effective email marketing strategy that is right for your business. Discover how marketing professionals from various industries benefit from our email marketing solutions and choose Ether Mailer to help them grow their business. Easy to get started email editor will help you design beautiful emails to share your message. Use the drag-and-drop or HTML editor to create your masterpiece. Build your client base, manage your contact lists and view insightful analytics. Ether Mailer is built using cutting edge technologies offering you the ultimate user experience!Starting Price: $10.97 per month -
20
Send Individually
Sperry Software
Need to send personalized mass emails in Outlook? Or send an email marketing campaign to many people but don’t want to put in the work of performing a Microsoft® Word Mail Merge or risk having your email being flagged as spam using a BCC? Then Send Individually is for you. It sends an email that you create to each of your recipients, one at a time. It performs a mail merge in three simple steps, right from your own email account. Individually addressing emails allows those emails to make it through more spam filters and raises response rates. Don’t you pay more attention to emails that are directly addressed to you? Now you can do it with ease. It’s perfect for sending out your newsletters, press releases, business announcements, or other marketing emails. -
21
MailClickConvert
MailClickConvert
MailClickConvert enables you to send emails to any cold or purchased contacts list without affecting your website's reputation. Email Any Third-Party List. No Opt-In Required. Safely Send Emails From Our Servers. 100% CAN-SPAM Compliant. High Deliverability Rates. Convert Cold Contacts into Leads with Bulk Email Marketing. Unlike the traditional email marketing softwares, MailClickConvert is a mass email marketing system that enables you to send high volume emails to any cold or purchased contacts list and we are 100% CAN-SPAM compliant. Email marketing continues to deliver a high ROI compared to traditional marketing because the cost of emails is pennies compared to PPC, SMM, direct mailers, and other marketing channels. MailClickConvert's marketing software is engineered for better deliverability rates which means you can confidently send email campaigns to your cold or purchased contacts lists.Starting Price: $199 per month -
22
Vocus.io
Vocus.io
Personalize email campaigns, track and automate email followups, schedule appointments, sync with your CRM, and collaborate with your team. Vocus.io Campaigns allow you to send hundreds of personalized emails with just few clicks. Whether it's a simple one-off message or a complicated multi-stage campaign with attachments, you'll be able to launch them in no time. Vocus.io integrates with your Gmail and G Suite accounts. Messages are sent from your name and email address, exactly as if you sent them manually. Vocus.io records all email opens, clicks, and replies. You can easily create multiple campaigns and A/B test your message across the same audience profile. Users in the same team are able to share mail merge reports, showing how many emails were sent/clicked/replied. This is a great way to keep everyone up to date on the performance of all the outreach activity and rally the team behind that goal.Starting Price: $5 per user per month -
23
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 -
24
Gammadyne Mailer
Gammadyne Corporation
Gammadyne Mailer is essential Windows software for automating a business's email marketing. Email services are prohibitively expensive for a large mailing list. With Gammadyne Mailer, you can install it and send as many emails as you wish. There is only a recurring fee if you wish to track opens and clicks. But even that is inexpensive, and you are not required to track the entire mailing list. By utilizing your website's mail server, or renting a cheap server, you can save a fortune. Since 1999, Gammadyne Mailer has been helping businesses grow. No email marketing effort should be without it!Starting Price: $130.00/one-time -
25
SecureMailMerge
Sol Inventum OÜ
The privacy focused mail merge add-in for Outlook and Microsoft 365. Send marketing campaigns or confidential internal newsletters with the same tool. Your data never gets uploaded to any servers like with other tools, therefore stays safe with you at all time. The emails are sent from your own email address as if you sent them personally, so you get terrific response rates from people. Use Outlook to write your formatted template email, add some personalization tokens from a spreadsheet or your address book, add any number of attachments and images and then watch as SecureMailMerge generates your emails for you right in front of your eyes. Works on Windows, Mac and Browser versions of Outlook 365 and requires a Microsoft 365 Business subscription. Has support for Shared Mailboxes.Starting Price: $10/month/user -
26
MagneticMailer
MagneticMailer
Send upto 62000 emails for Free every Month using AWS SES integrated with Magnetic Mailer. MagneticMailer is an email marketing software tool built especially for sending AWS SES Emails. With MagneticMailer, you can setup your AWS SES account without any kind of technical knowledge or coding and start managing your contacts, email templates, Email campaigns, generate reports and many more. Even if it crosses the Free Limit, you need to spend just $1 for every 10000 emails. That means you need to spend just 1/10 of the cost that you are spending with any other email provider in the market. Get Started with MagneticMailer Forever Free Plan today.Starting Price: $0 -
27
MailMerge365
Sol Inventum
MailMerge365 lets you send mass mail through Microsoft 365. Campaigns are sent through your own Microsoft 365 business mailbox ensuring the best deliverability and response rates as each email looks like you crafted it yourself and is less likely to go into the promotional tab. It allows users to create email campaigns from Outlook, connect to spreadsheets to personalize them, track opened emails, links and response rates, automatically detect unsubscribes and bounces, schedule campaigns, follow up with non-responders and view reports. It caters to professionals like fundraisers, recruiters and founders.Starting Price: €108/year -
28
OPTIZMO
OPTIZMO Technologies
Elevate your email and SMS marketing with our secure, compliance-driven data management offerings. Store and easily access all past and new email opt-outs on a secure platform — to simplify overall suppression list management. Distribute appropriate email suppression files to all 3rd party mailers and other partners — to centralize and monitor this complex process. Automate the entire email opt-out collection, processing, and distribution workflow in real-time — to improve the efficiency of the entire email suppression list management process. OPTIZMO is an Enterprise Class Solution for automating email suppression list management and streamlining all your subscribers’ Opt-Out preferences, while also optimizing email marketing operations. By leveraging state-of-the-art technology, OPTIZMO enhances the security, visibility, collection, and distribution of your organization’s private consumer data, empowering effective email marketing campaigns.Starting Price: $172.50/month -
29
Email Jeet
Teknikforce
Email Jeet is an autoresponder system that works on PC, allowing its users to send emails right from their laptop or even a VPS. It’s a bulk emailing tool that provides its users with full control over their marketing lists and can easily import the list. Email Jeet is an email marketing software that gets its users more sales than their autoresponders. It’s an absolute newbie friendly tool. Features of Email Jeet: * It allows users to easily import and export lists without any optin requirements. * Sends email through any SMTP services. * Gets open rates and generates more sales. * Supports mail scheduling. * Sends personalized emails as well. * One can mail multiple lists and even list segments. * Compatible with SMTP and mail providers. * Supports instant and scheduling of mails. * Keeps the list clean by removing bouncing email addresses. * Detailed reporting system of click and open rates. * In-built spam score analysis for better in-boxing.Starting Price: $37/year -
30
Instant Bulk SMTP
Instant Bulk SMTP
We understand how important role marketing plays in business and by looking that we have designed our Instant Bulk SMTP service which help to start sending your campaign in less than 30 minutes. Manage multiple contact lists, add, remove, delete, and import-export. Not only can you check bounces, opens, and click-throughs using our email analytics. You can set up or integrate with your applications. Easy to upgrade to a higher plan without any hassle. Instant Bulk SMTP is an outgoing email service that will allow you to send emails from your email address whether you have your own software or you don’t have your own software. We understand how important the role marketing plays in business and by looking at that we have designed our Instant Bulk SMTP service which helps to start sending your campaign instantly. Unlike typical email marketing services, our high-volume SMTP hosting service lets you send from your own application server, email client or a combination of different sources.Starting Price: $50 per month -
31
Klenty
Klenty
Klenty is a sales engagement platform that can help sales teams reach out to prospects by sending personalized emails and automated follow-ups at scale. Using Klenty, you can automate all the repetitive activities involved in your sales process like sending cold emails, follow-ups, tracking engagement metrics, etc - so that you can focus more on activities like building relationships and closing deals. Klenty has native integration with many of the popular CRM's like Pipedrive, Salesforce, Zoho, Hubspot, etc. that will help your teams automate the entire sales workflow and save your team hours every week.Starting Price: $30 per user per month -
32
Woodpecker
Woodpecker
Start meaningful B2B relationships. Reach out and follow up across channels with an intuitive cold email tool. Always feel confident about your deliverability. Unique algorithm based on human behavior delivers 100% messages to the main inbox. Send only to verified email addresses – automatically checked in real time. Send personalized messages people will appreciate. Follow up using the best channel. Measure campaign’s success automatically. Our AI-powered system analyzes the replies and shows how many of them were positive. Get a clear picture of how effective your strategy is.Starting Price: $59 per month -
33
Icy Leads
Icy Leads
Looking ForBetter Sales Leads? The Icy Leads sales automation suite simplifies your sales processes so you can get back to growing your business. Find unlimited professional contacts. Use our professional email finder to source an endless supply of your ideal prospects & their contact information for cold email outreach. Send unlimited cold email sequences. Send cold email sequences directly inside of our dashboard. Attach your SMTP email account to send from your own server. Set delays for when follow-ups are sent on no reply. Personalize your emails with dynamic tags. Send Linkedin connection requests on autopilot. Auto-visit and auto-connect with lists of your ideal prospects directly inside of Linkedin sales navigator in a matter of minutes. Close deals through one dashboard. Find local business leads in the niche your agency serves. Export the key decision-maker's contact emails (owner, CEO, CMO, etc) and place them in an Icy Leads SEQUENCES campaign to automate your agency. -
34
SendVerify
SendVerify
Email API and SMTP relay to not just send and measure email sending, but also alert and optimize. We provide you with the tools, expertise, and support needed to reliably deliver emails to your customer's inboxes on time, every time. Powerful email marketing software to send campaigns, build your list, and automate your marketing. Improve the deliverability of your email list by automatically cleaning all emails before sending them. -
35
SMTP Provider
SMTP Provider
Experience the next level Email Marketing at an affordable price. Use a dedicated IP address to increase your sender reputation and avoid blacklisting of your IP due to someone else’s actions. Show that it’s really your own company and domain sending the message, and minimize the amount of messages that are marked spam by using the special cryptographic signatures SPF and DKIM. Our SMTP servers send your emails using secure SSL connection. Moreover, it's lightning fast. For each mailing list, you can discover the amount of messages sent out, the number of conversions made and links clicked, and many other details. Our SMTP service generates sending reports and delivery error reports. All reports can be downloaded to your computer. Your mailings won’t be sent to any addresses on the list of recipients who have unsubscribed, even if they are on a mailing list. Make sure that your emails are delivered to the inbox and not the spam folder. -
36
Textplode
Textplode
Knowing when to send your message at the right time is crucial - it’s not rocket science either! Knowing when your customers are likely to be thinking about making a purchase and when they are likely to be close to their phone will improve the results of your campaign. Auto-replies can add value and improve customer experience. When a customer sends a text to your keyword or reply number, an automatic and immediate reply can be sent back to the recipient. You could even send a campaign from a reply number asking customers to reply to the message to receive a coupon or be added to a specific list! A great way to build a list of contacts is to use an SMS keyword. Keywords are the perfect tool to grow your bulk SMS marketing contact list that you can advertise on posters, direct mailers, emails, adverts, your website and on social media. -
37
PostSheet
PostSheet
Learn how to use PostSheet + Google Sheets to send personalized emails. This allows you to effectively mail merge using Google Sheets. If your Google spreadsheet doesn't have one already, create a new row at the top and fill it with the names of your columns. It doesn't matter if the header row has a different style or not. PostSheet does not send the emails itself. It creates the personalized messages and then hands them over to an email service provider to send. Many popular email service providers are supported including Gmail, Outlook, Mailgun, Mandrill, and Amazon SES. You can also use your own SMTP server.Starting Price: $9 per month -
38
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 -
39
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 -
40
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 -
41
AutoSend
AutoSend
AutoSend is a lightweight, cloud-based email delivery platform built to send and track transactional messages (like magic links, verification codes, and confirmations) and marketing campaigns with reliable deliverability and strong inbox placement; it provides a simple RESTful Email API with SDKs for multiple languages, SMTP relay support, and webhooks for event-driven workflows that let developers integrate email into apps quickly and reliably. It also offers tools for reusable templates, contact lists, and segmentation, campaign creation, email automations, real-time logs, deliverability analytics, and engagement tracking so teams can monitor delivery status, opens, clicks, bounces, and suppressions. AutoSend integrates intuitive dashboards that modernize both developer and marketer workflows with features such as migration support from other providers, dynamic suppression lists, personalization, and automation builders, helping organizations streamline email communication.Starting Price: $1 per month -
42
Spam Arrest
Spam Arrest
Before using Spam Arrest, over 90% of our customers tried a spam filter on their inbox, yet spam still got through. Spam Arrest protects your mailbox from 100% of spam with a patented method for verifying relationships between you and your valued contacts, making email safe for everyone. Access your email using your favorite POP3/IMAP-compatible program (such as Outlook or Eudora), or from anywhere using our powerful webmail system. Get a new email address, as well as protect your existing mailboxes. Patented challenge, response technology blocks 100% of automated spam. Webmail allows you to access your email from any web browser, without having to install any additional software. SMTP is a standard protocol used for sending email. When you send email through the Spam Arrest SMTP server or webmail, the person you are sending email to is automatically added to your whitelist, so that they can reply to you without having to complete the verification process. -
43
mySMTP
mySMTP
Send email to whoever you wish with unlimited capacity and traffic. The mail server works regardless of whether you are using your desktop computer at home or a laptop, tablet or telephone while you’re on the move. Avoid blacklistings and forget maintenance, updates, down time and other hindrances. We send your email campaigns to the entire world via stable SMTP cloud servers. If you choose a dedicated SMTP cloud server, you send email using your own IP number and domain. This gives you full control of the reputation of what you send. If you need a fullscale professional system to handle email lists and make state of the art email content - we offer Mailwizz. More emails are sent than ever before and there is still no new product on the market that looks like it would be able to replace email as the direct route to the attention of the recipient. When it comes to marketing, email gets the highest marks for return on investment with regard to advertising in social media, for example. -
44
PriMailer
Dunes Factory
Use the full power of all your SMTPs without the hassle of multiple logins. Integrate your SMTPs and let Primailer do the rest. We cater to all our clients. In need of a limited credit-based plan or want to integrate your own SMTP to our unlimited email plan. Integrate Primailer Validator, Kickbox, Zerobounce, Thechecke, Everifier, and many more email validator services in just 2 clicks. Create your email campaign in just 4 Steps. Setup open tracking, URL tracking, and advance reoccurring on the go. Create an email autoresponder campaign based on your subscribers’ actions (campaign open/campaign sent/user subscriber). Take actions based on duplicate, distinct or missing subscribers between two lists. Easily split your subscribers of a list into multiple sublists with a single click. Sending transactional emails shouldn’t be hard with the right transaction email service. With Primailer transactional email service provider you can easily send and track emails. -
45
Microsoft SMTP Service
Microsoft
Microsoft SMTP Service is a mail server software that enables Microsoft Windows Server operating systems to send and receive emails. It is a component of Internet Information Services (IIS) and is used to relay emails between mail servers. Microsoft SMTP Service is a popular choice for organizations that need a reliable and scalable mail server solution. It is easy to install and configure and can be used with a variety of email clients. Microsoft SMTP Service supports a number of features, including: Relaying emails between mail servers: Microsoft SMTP Service can relay emails between mail servers, which means that it can be used to send and receive emails for multiple domains. Supporting multiple email clients: Microsoft SMTP Service can be used with a variety of email clients, including Microsoft Outlook, Mozilla Thunderbird, and Apple Mail. Providing security features: Microsoft SMTP Service provides a number of security features, such as authentication and encryption -
46
Migomail
Migomail
Using an SMTP relay service like Miogmail is the simplest way to get started sending marketing and transactional emails. Send emails as per specific action or send series based bulk email relentlessly. Design creative customize email templates using drag-drop editor or use readymade responsive template. Security is Security is first priority, secure email infrastructure integration with SSL, DKIM, DMARC, SPF, SSL, TLS. Increase your email delivery with advanced management tools and Dedicated IP address. Create professional-looking personalized transactional, promotional and newsletter email. Utilize transactional/promotional SMTP or SMTP API to send bulk email. -
47
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 -
48
Interseller
Interseller
Make contact with new candidates. Find email addresses and send automated emails in one platform. Reaching out to candidates shouldn't require a dozen processes and tools. Interseller is a simple solution for all your email needs. Source your own candidates using our Chrome extension or upload a list of contacts to add to an email sequence. Schedule a customized sequence of emails that will be sent to a list of contacts. Emails stop sending automatically once the contact replies. Interseller connects with your Gmail, Outlook, Exchange or IMAP server to send 1 on 1 emails to your contacts so they land directly in their inbox. Connect your CRM or ATS directly to Interseller to keep all your contacts and communication up to date and prevent reaching out to existing contacts.Starting Price: $100 per month -
49
NetHunt CRM
NetHunt CRM
NetHunt is a powerful CRM platform, especially useful for sales and marketing teams who rely on Gmail and other Google Workspace apps. With the recent launch of its Workflows feature, NetHunt took the leap from powerful CRM system to dedicated sales-growth hub. Now, it automates webform capture, drip campaigns, and contact-email linking. Algorithms and notifications make life easier… because sometimes working hard is too much hard work.Starting Price: $24.00/month -
50
Streak
Streak
Keep your pipeline moving. Set up and customize a perfect process for your team no matter the use case or how you work. As simple as a spreadsheet — adding, editing, and collaborating is a breeze. Easily filter, sort, and group your data in any configuration to quickly identify bottlenecks. See upcoming tasks across all your pipelines. Automatically capture data from your contacts and emails. Get notified as things progress through your pipeline by never forgetting a follow-up with tasks and reminders. Work where you’re comfortable — inside your inbox! Built directly inside of Gmail for desktop and mobile, with G Suite integrations (Sheets, Chat, Drive, and more) to help you access and gather your data quickly. Automatically share emails, notes, and call logs with your team so you can pick up where they left off. Access pipeline data alongside your emails and from your pocket so you always have the context you need.Starting Price: $39.00/month/user
