Debug Mail Alternatives

Debug Mail is described as 'Mail server for testing applications and websites without need to set up an SMTP server' and is a Mail Server in the development category. There are more than 10 alternatives to Debug Mail, not only websites but also apps for a variety of platforms, including Mac, Windows, Linux and SaaS apps. The best Debug Mail alternative is MailHog, which is both free and Open Source. Other great sites and apps similar to Debug Mail are Mailtrap, FakeSMTP, MailCatcher and MailSlurp: Developer Email API.

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Alternatives list

  1. MailHog icon

    MailHog

     8 likes

    MailHog is an email testing tool inspired by MailCatcher, but easier to install.

    35 MailHog alternatives

    Cost / License

    • Free
    • Open Source

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • Docker
    MailHog screenshot 1
     
  2. Mailtrap icon

    Mailtrap

     13 likes

    Mailtrap is an Email Delivery Platform for businesses and individuals to Test, Send, and Control their email infrastructure performance.

    33 Mailtrap alternatives

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
    Use Email Sandbox to inspect and debug emails in staging, dev, and QA environments before sending them to recipients in production.
     
  4. FakeSMTP icon

    FakeSMTP

     6 likes

    FakeSMTP is a Free Fake SMTP Server with GUI for testing emails in applications easily. It is written in Java.

    26 FakeSMTP alternatives

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    Mac OS X
     
  5. MailCatcher icon

    MailCatcher

     4 likes

    MailCatcher runs a super simple SMTP server which catches any message sent to it to display in a web interface. Run mailcatcher, set your favourite app to deliver to smtp://127.0.0.1:1025 instead of your default SMTP server, then check out http://127.0.0.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    MailCatcher screenshot 1
     
  8. Mailosaur icon

    Mailosaur

     10 likes

    Email Testing for QA & Development Teams. Catch every email your product sends, analyze it's contents, follow links and test deliverability all via the Mailosaur API.

    Cost / License

    • Paid
    • Proprietary

    Application type

    Platforms

    • Online
    Mailosaur screenshot 1
     
  9. testmail.app icon

    testmail.app

     4 likes

    testmail.app is an email testing platform for developers and QA teams. Create unlimited test email addresses on the fly using namespaces and tags, with no inbox setup required. Tags make it easy to isolate emails between users and parallel test runs.

    28 testmail.app alternatives

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Software as a Service (SaaS)
    Visual email viewer
     
  10. LunaticSMTP icon

    LunaticSMTP

     2 likes

    LunaticSMTP is a dummy SMTP server with desktop GUI for testing email sending applications.

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • JavaFX
    • Java
    LunaticSMTP screenshot 1
     
  11. MailDev icon

    MailDev

     1 like

    MailDev is a simple way to test your project's generated emails during development with an easy to use web interface that runs on your machine built on top of Node.js.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Self-Hosted
    • Docker
    MailDev screenshot 1
     
  12. S

    SMTP Bucket

     Like

    A fake SMTP server for e-mail integration testing. We capture all the e-mails we receive and make them available via our website and REST API.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
     
  13. Mailnest icon

    Mailnest

     Like

    Mailnest is an all in one email QA tool for development & testing teams in IT companies to test & improve email functionality.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Software as a Service (SaaS)
    Mailnest screenshot 1
     
  14. MailSpons icon

    MailSpons

     1 like

    Fake SMTP server for safe email testing. Stop accidentally spamming your customers.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Online
    • Software as a Service (SaaS)
     
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