Software Alternatives & Startups

MailDotNull

An email and SMTP testing tool that emulates provider send APIs (Resend, SendGrid, SES, …) - maildotnull/maildotnull.

MailDotNull

MailDotNull Alternatives & Competitors

  1. 2

    An email and SMTP testing tool with API for developers.

    Key Mailpit features:

    Easy Installation User-Friendly Interface Open Source Lightweight

    /mailpit-alternatives
  2. 2

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

    Key MailHog features:

    Easy Setup Web Interface SMTP Server Simulation Integration with Development Environments

    Open Source

    /mailhog-alternatives
  3. Business email without the bloat.

    Visit website paid $1 / Monthly ($1/mo per mailbox) Sponsored

    Visit website
  4. 2

    MailCatcher runs a super simple SMTP server which catches any message sent to it to display in a...

    Key MailCatcher features:

    Easy Setup Web Interface Simplicity Integration Capabilities

    Open Source

    /mailcatcher-alternatives
  5. 2

    An email sandbox to inspect and debug emails in dev, staging, and QA environments before sending them to recipients in production.

    Key Mailcatch.app features:

    Inboxes Workspaces HTML/RAW Preview Support System

    freemium

    /mailcatch-app-alternatives
  6. 1

    maildrop is a Mail delivery agent used by the Courier Mail Server. The maildrop MDA also includes filtering functionality. maildrop receives mail via stdin and delivers in both Maildir and mbox formats.

    Key MailDrop features:

    Ease of use Privacy No registration required Free to use

    /maildrop-alternatives
  7. 1

    Postfix is a mail transfer agent (MTA) that routes and delivers electronic mail.

    Key Postfix features:

    Security Performance Compatibility Reliability

    /postfix-alternatives
  8. 2

    Streamline email testing with our reliable sandbox account.

    /mailmug-net-alternatives
  9. 2

    FakeSMTP is a Free Fake SMTP Server with GUI for testing emails in applications easily.

    Key FakeSMTP features:

    Ease of Use Free and Open Source No Email Sending Local Testing

    /fakesmtp-alternatives
  10. 1

    A minimalist temporary email service. Privacy-friendly, valid for 1 hour, AD friendly, 100% run on Cloudflare.

    Key Email.ML features:

    Completely Free No Registration Required Privacy Protection Simple and Clean Interface

    /email-ml-alternatives
  11. 1

    Modern email delivery platform for developers and product teams.

    Key Mailtrap features:

    Automated Testing HTML/CSS Check Spam Analysis Deliverability Alerts

    freemium

    /mailtrap-alternatives
  12. 1

    temp mail, temp email, email generator, temp gmail, fake gmail, fake email, fake gmail generator, disposable email, temporary email, temporary email address, throwaway email, fake mail, fake email generator, 10minute mail, 10minuteemail.

    Key TempuMail features:

    Privacy Protection Ease of Use Free of Charge Instant Setup

    Open Source free

    /tempumail-alternatives
  13. 1

    Sendria (formerly MailTrap) is a SMTP server designed to run in your dev/test environment, that is designed to catch any email you or your application is sending, and display it in a web interface instead of sending to real world.

    /sendria-alternatives
  14. 1

    Email Testing for QA & Development Teams.

    Key Mailosaur features:

    Ease of Use API Integration Realistic Testing Comprehensive Documentation

    /mailosaur-alternatives
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