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.

MailSpons iconMailSpons
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  • ...

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

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More about MailSpons
MailSpons alternatives page was last updated Oct 5, 2023
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  1. Mailpit icon

    Mailpit

     2 likes
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    An email and SMTP testing tool with API for developers.

    33 Mailpit alternatives

    License model

    • Free • Open Source

    Country of Origin

    • DE flagGermany
    • European Union flagEU

    Platforms

    • Mac
    • Windows
    • Linux
    Mailpit screenshot 1

    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

    Mailcatch.app

     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

    • Freemium • Proprietary

    Country of Origin

    • GB flagUnited Kingdom

    Platforms

    • Online
    Mailcatch.app screenshot 1

    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
  4. MailHog icon

    MailHog

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

    33 MailHog alternatives

    License model

    • Free • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
    • Docker
    MailHog screenshot 1
    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

     
  5. Papercut icon

    Papercut

     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

    • Free • Open Source

    Platforms

    • Windows
    Instant Feedback When New Email Arrives

    Papercut Features

    1.  SMTP Support

    Papercut VS MailSpons

     
  6. Mailtrap icon

    Mailtrap

     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

    • Freemium • Proprietary

    Application type

    Country of Origin

    • PL flagPoland
    • European Union flagEU

    Platforms

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

    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

     
  7. FakeSMTP icon

    FakeSMTP

     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

    • Free • Open Source

    Platforms

    • Mac
    • Windows
    • Linux
    Mac OS X

    FakeSMTP Features

    1.  Email testing

    FakeSMTP VS MailSpons

     
  9. MailCatcher icon

    MailCatcher

     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

    • Free • Open Source

    Application type

    Country of Origin

    • US flagUnited States

    Platforms

    • Mac
    • Windows
    • Linux
    MailCatcher screenshot 1

    MailCatcher Features

    1.  SMTP Support
    2.  Support for Javascript

    MailCatcher VS MailSpons

     
  10. MailSlurp: Developer Email API icon

    MailSlurp: Developer Email API

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

    License model

    • Freemium • Proprietary

    Platforms

    • Online
    • Ruby
    • C#
    • Laravel
    • JavaScript
    • Software as a Service (SaaS)
    • PHP
    • Java
    • Node.JS
    MailSlurp: Developer Email API screenshot 1

    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
  11. Mailosaur icon

    Mailosaur

     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

    Application types

    Country of Origin

    • GB flagUnited Kingdom

    Platforms

    • Online
    Mailosaur screenshot 1

    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
  12. smtp4dev icon

    smtp4dev

     7 likes
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    The fake SMTP email server for development and testing.

    21 smtp4dev alternatives

    License model

    • Free • Open Source

    Application type

    Country of Origin

    • GB flagUnited Kingdom

    Platforms

    • Windows
    • Linux
    • Mac
    smtp4dev main user interface

    smtp4dev Features

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

    smtp4dev VS MailSpons

     
  13. DummySMTP icon

    DummySMTP

     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

    • Free • Proprietary

    Platforms

    • Software as a Service (SaaS)
    DummySMTP screenshot 1

    DummySMTP Features

    1.  Debugging

    DummySMTP VS MailSpons

     
  14. MailMug.net icon

    MailMug.net

     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

    • Freemium • Proprietary

    Application type

    Platforms

    • Online
    MailMug.net screenshot 1

    MailMug.net VS MailSpons

     
12 of 27 MailSpons alternatives