Origami SMTP Alternatives

    Origami SMTP is described as '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' and is a Mail Server in the Development category. There are more than 10 alternatives to Origami SMTP for a variety of platforms, including Windows, Linux, Mac, Online / Web-based and SaaS. The best alternative is MailHog, which is both free and Open Source. Other great apps like Origami SMTP are Ethereal Email (Free), Mailtrap (Freemium), FakeSMTP (Free, Open Source) and Papercut (Free, Open Source).

    This page was last updated Dec 5, 2021

    1. 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.
    2. 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...


      • FreeProprietary
      • Software as a Service (SaaS)
      DummySMTP allows you to test the email functionality of your applications, without setting up multiple test email addresses and cluttering your inbox.
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      • FreeOpen Source
      • Self-Hosted
      A local SMTP server with email display, used mostly for development of other apps. Think unlimited Mailtrap that runs on your own computer.
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      • FreeProprietary
      • Online
      • Software as a Service (SaaS)
      Fake SMTP server for safe email testing. Stop accidentally spamming your customers.
      No screenshots yet


    3. A web based fake SMTP server for e-mail integration testing.
      No screenshots yet
      • Software as a Service (SaaS)
      Mailnest is an all in one email QA tool for development & testing teams in IT companies to test & improve email functionality. Mailnest improves email quality, security & deliverability Mailnest is budget friendly, fast & accurate.
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    Showing 17 of 17 alternatives