testmail.app Alternatives

testmail.app is described as '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' and is an app in the development category. There are more than 25 alternatives to testmail.app for a variety of platforms, including Web-based, Windows, Linux, Mac and SaaS apps. The best testmail.app alternative is MailGrab, which is free. Other great apps like testmail.app are Mailpit, MailHog, Mailcatch.app and Mailtrap.

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Alternatives
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Alternatives list

  1. Mailosaur icon
     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

    Platforms

    • Online
    Good alternative?
     
  2. Ethereal is a fake SMTP service, mostly aimed at Nodemailer users (but not limited to). It's a completely free anti-transactional email service where messages never get delivered.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Online
    Good alternative?
     
  3. Origami SMTP icon
     2 likes

    Origami SMTP was created with the idea to have a fake email server for testing purposes that supported TLS. This is because the code the developer was working on at the time had several hard coded values enforcing TLS so most other solutions would not work.

    Cost / License

    • Free
    • Open Source (MIT)

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    Good alternative?
     
  4. LunaticSMTP icon
     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
    Good alternative?
     
  5. MailDev icon
     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
    Good alternative?
     
  6. Mailocal icon
     1 like

    A local SMTP server with email display, used mostly for development of other apps. Think unlimited Mailtrap that runs on your own computer.

    26 Mailocal alternatives

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Self-Hosted
    Good alternative?
     
  7. Imitate Email is a fake SMTP server for developers and testers. It includes an embeddable widget so that testers can quickly see sent emails alongside the app they're testing.

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Online
    Good alternative?
     
  8. SendPit icon
     Like

    Sendpit is a hosted email testing sandbox designed for developers and QA teams. It allows applications to send emails to a safe inbox where messages can be inspected, debugged, and tested without being delivered to real users.

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
    Good alternative?
     
  9. Mailnest icon
     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)
    • GB flagUnited Kingdom
    Mailnest screenshot 1
    Good alternative?
     
  10. MailSpons icon
     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)
    Good alternative?
     
  11. Disposable email inboxes via API for testing signup and authentication flows, with automatic extraction of one-time passwords and magic links.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Online
    • Software as a Service (SaaS)
    Good alternative?
     
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