LunaticSMTP Alternatives and Similar Software

Alternatives to LunaticSMTP for Windows, Web, Mac, Linux, iPhone and more. Filter by license to discover only free or Open Source alternatives. This list contains a total of 9 apps similar to LunaticSMTP.

LunaticSMTP is a dummy SMTP server with desktop GUI for testing email sending applications. If your looking for more info about LunaticSMTP like screenshots, reviews and comments you should visit our info page about it. Below you find the best alternatives.

The list of alternatives was last updated: 1/31/2017 9:14:00 AM

Alternatives to LunaticSMTP for all platforms with any license

  • MailHog

    MailHog is an email testing tool inspired by MailCatcher, but easier to install. - Configure your application to use MailHog for SMTP delivery - View emails in the web UI, or through JSON API - Release messages to real SMTP servers for delivery.

    Free Open Source Mac Windows Linux

    MailHog icon
  • smtp4dev

    Dummy SMTP server that sits in the system tray and does not deliver the received messages. The received messages can be quickly viewed, saved and the source/structure inspected. Useful for testing/debugging software that generates email.

    Free Windows

    No features added Add a feature

    smtp4dev icon
  • MailCatcher

    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:// instead of your default SMTP server, then check out to see the mail that's arrived so far.

    Free Open Source Mac Windows Linux

    No features added Add a feature

    MailCatcher icon
  • Papercut

    Ever need to test emails from an application, but don't necessarily want it sending them out? Don't want to hassle with pointing it to a physical SMTP server? All you want to is verify it can send email, and take a look at the message. Papercut is the answer. Papercut is a simplified SMTP server designed to only receive messages (not to send them on) with a GUI on top of it allowing you to see the messages it receives.

    Free Open Source Windows

    No features added Add a feature

    Papercut icon
  • FakeSMTP

    FakeSMTP is a Free Fake SMTP Server with GUI for testing emails in applications easily. It is written in Java. Configure your application to use "localhost" as your SMTP server, and all emails will be intercepted and displayed in this software.

    Free Open Source Mac Windows Linux

    No features added Add a feature

    FakeSMTP icon
  • Debug Mail

    Debug Mail is a mail server for testing applications and websites without need to set up an SMTP server.

    Free Web

    No features added Add a feature

    Debug Mail icon
  • Mailosaur

    Mailosaur lets QA & Development Teams capture and test email as part of manual and automated testing. Create virtual SMTP servers, with unlimited email addresses while you build, test and present your product. Mailosaur works with any language or framework, with client libraries (SDKs) for all major languages and a superb API for automated end-to-end testing.

    Commercial $ $ $ Web

    No features added Add a feature

    Mailosaur icon


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