MailSpons AlternativesMail Servers and other similar apps like MailSpons

MailSpons is described as 'Fake SMTP server for safe email testing. Stop accidentally spamming your customers' and is a Mail Server in the development category. There are more than 25 alternatives to MailSpons for a variety of platforms, including Web-based, Windows, Linux, Mac and SaaS apps. The best MailSpons alternative is Mailpit, which is both free and Open Source. Other great apps like MailSpons are Mailcatch.app, MailHog, Papercut and Mailtrap.

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

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MailSpons alternatives page was last updated Oct 5, 2023
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  1. Mailpit icon
     2 likes
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    An email and SMTP testing tool with API for developers.

    33 Mailpit alternatives

    License model

    • FreeOpen Source

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Mac
    • Windows
    • Linux

    Mailpit Features

    1.  Email validation
    2.  REST API
    3.  Email testing

    Mailpit VS MailSpons

     
    • Mailpit is the most popular Windows, Mac & Linux alternative to MailSpons.

    • Mailpit is the most popular Open Source & free alternative to MailSpons.

    • Mailpit is Free and Open SourceMailSpons is Free and Proprietary
  2. Mailcatch.app icon
     3 likes
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    An email sandbox to inspect and debug emails in dev, staging, and QA environments before sending them to recipients in production.

    License model

    • FreemiumProprietary

    Country of Origin

    • GB flagUnited Kingdom

    Platforms

    • Online

    Mailcatch.app Features

    1.  Email testing

    Mailcatch.app VS MailSpons

     
    • Mailcatch.app is the most popular Web-based alternative to MailSpons.

    • Mailcatch.app is Freemium and ProprietaryMailSpons is Free and Proprietary
  3. MailHog icon
     8 likes
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    MailHog is an email testing tool inspired by MailCatcher, but easier to install.

    33 MailHog alternatives

    License model

    • FreeOpen Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Docker
    Discontinued

    The last version (1.0.1) is from August 2020, and the project is unmaintained. https://github.com/mailhog/MailHog/issues/442

    MailHog Features

    1.  Portable
    2.  Email Forwarding
    3.  SMTP Support

    MailHog VS MailSpons

     
  4. Papercut icon
     6 likes
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    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.

    26 Papercut alternatives

    License model

    • FreeOpen Source

    Platforms

    • Windows

    Papercut Features

    1.  SMTP Support

    Papercut VS MailSpons

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

    30 Mailtrap alternatives

    License model

    • FreemiumProprietary

    Application type

    Country of Origin

    • PL flagPoland
    • European Union flagEU

    Platforms

    • Online

    Mailtrap Features

    1.  Email Verification
    2.  Email testing
    3.  REST API
    4.  Transactional Email
    5.  Email Forwarding
    6.  Email validation
    7.  Email tracking

    Mailtrap VS MailSpons

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

    License model

    • FreeOpen Source

    Platforms

    • Mac
    • Windows
    • Linux

    FakeSMTP Features

    1.  Email testing

    FakeSMTP VS MailSpons

     
  7. MailCatcher icon
     4 likes
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    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.

    26 MailCatcher alternatives

    License model

    • FreeOpen Source

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Windows
    • Linux

    MailCatcher Features

    1.  SMTP Support
    2.  Support for Javascript

    MailCatcher VS MailSpons

     
  8. Copy a direct link to this comment to your clipboard

    Create email addresses on demand. Send and receive real emails and attachments from code. Rest API and developer kits available.

    License model

    • FreemiumProprietary

    Platforms

    • Online
    • Ruby
    • C#
    • Laravel
    • JavaScript
    • Software as a Service (SaaS)
    • PHP
    • Java
    • Node.JS

    MailSlurp: Developer Email API Features

    1.  REST API

    MailSlurp: Developer Email API VS MailSpons

     
    • MailSlurp: Developer Email API is the most popular SaaS alternative to MailSpons.

    • MailSlurp: Developer Email API is Freemium and ProprietaryMailSpons is Free and Proprietary
  9. Mailosaur icon
     10 likes
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    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.

    License model

    Country of Origin

    • GB flagUnited Kingdom

    Platforms

    • Online

    Mailosaur Features

    1.  Email testing
    2.  SMS API
    3.  SMTP Support
    4.  SMS testing
    5.  POP3 Support
    6.  Email automation

    Mailosaur VS MailSpons

     
    • Mailosaur is the most popular commercial alternative to MailSpons.

    • Mailosaur is Paid and ProprietaryMailSpons is Free and Proprietary
  10. smtp4dev icon
     7 likes
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    The fake SMTP email server for development and testing.

    21 smtp4dev alternatives

    License model

    • FreeOpen Source

    Application type

    Country of Origin

    • GB flagUnited Kingdom

    Platforms

    • Windows
    • Linux
    • Mac

    smtp4dev Features

    1.  No Tracking
    2.  Ad-free
    3.  SMTP Support

    smtp4dev VS MailSpons

     
  11. DummySMTP icon
     3 likes
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    DummySMTP allows you to test the email functionality of your applications, without setting up multiple test email addresses and cluttering your inbox.

    License model

    • FreeProprietary

    Platforms

    • Software as a Service (SaaS)

    DummySMTP Features

    1.  Debugging

    DummySMTP VS MailSpons

     
  12. MailMug.net icon
     2 likes
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    Capture SMTP traffic from staging and dev environments. Easily validate email content text or HTML/CSS. Utilize an Email Sandbox to thoroughly examine and troubleshoot emails within staging, development, and quality assurance (QA) environments prior to sending them to recipients...

    License model

    • FreemiumProprietary

    Application type

    Platforms

    • Online

    MailMug.net VS MailSpons

     
12 of 27 MailSpons alternatives