Popular alternatives include SmtpMan, Mailnest, testmail.app, EmailPreviewServices and MailSlurp.
Tools like Resend, GetTestMail, MailSnag, MailSlurp and Testi@ are best for small businesses for Email Testing Tools.
Effortless email testing for flawless delivery.
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7.3
Spot Score
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Product Description
SMTPman is a meta-protocol checker that can verify delivery or redirection of messages based on SMTP after a failure. It provides insight into email authentication by identifying the actions or services required for email to be accepted and delivered onto your mail server.
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Unique Features
Domain Check
Mail Server Validation
Spam Trap Detection
+ 3 more
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Product Description
Mailnest is a comprehensive email testing tool that includes all the essential capabilities to test emails. Its easy-to-use admin panel offers an array of features for testing responsive design and email templates, including local email testing, browser preview, and screenshot capture.
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Pricing
Free Trial available, Try Now
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Product Description
testmail.app provides tools to help test email without needing to send a large amount of emails. Using the handy HTML editor and toolbar, user can create and edit HTML emails. With special features like autologin, auto translate, and auto content generation, testmail.app makes testing campaigns ...
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No common features
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No unique features
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Product Description
Easily preview design changes to web email newsletters, salesletters, or any HTML email to receive in the inbox. This service allows to test any kind of HTML email (html, text-only messages) with the view of a real inbox without needing to send an email message to the recipients first.
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No common features
Unique Features
No unique features
Pricing
Free Trial available, Try Now
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Product Description
MailSlurp is an innovative solution for streamlining email testing. With its advanced features, it allows users to programmatically test transactional emails with ease and efficiency. By sending real emails to actual addresses, MailSlurp enables comprehensive testing of user engagement and ...
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No common features
Unique Features
No unique features
Pricing
Free Trial available, Try Now
Starts from $19/Month when Billed Yearly
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Popular alternatives include SmtpMan, Mailnest, testmail.app, EmailPreviewServices and MailSlurp.
Tools like Resend, GetTestMail, MailSnag, MailSlurp and Testi@ are best for small businesses for Email Testing Tools.
This software is researched and edited by
Rajat Gupta is the founder of Spotsaas, where he reviews and compares software tools that help businesses work smarter. Over the past two years, he has analyzed thousands of products across CRM, HR, AI, and finance — combining real-world research with a strong foundation in commerce and the CFA program. He's especially curious about AI, automation, and the future of work tech. Outside of SpotSaaS, you'll find him on a badminton court or tracking the stock market.
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
