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Open Source Boomerang Mail Alternatives

The best open source alternative to Boomerang Mail is Bumper. If that doesn't suit you, our users have ranked more than 25 alternatives to Boomerang Mail and three of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Boomerang Mail are Tab Snooze and Easy Gmail Scheduler.

Boomerang Mail alternatives are mainly Email Marketing Services but may also be Email Clients or Video Editors. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Boomerang Mail.
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  • FreemiumProprietary
  • Online
  • Android
  • iPhone
  • Microsoft Office Outlook
  • Gmail

Join millions who use Boomerang to email productively and save time. Boomerang’s iPhone email app offers all the amazing...

Learn more about Boomerang Mail

  1. Bumper

    • FreeOpen Source
    • Self-Hosted
    12 alternatives to Bumper 

    Bumper is a stripped down version of FollowUpThen, followup.cc and nudgemail that lets you host your own email reminder service.

     Suggest and vote on features
    Features
    1.  RemindersBumper allows you to set reminders for tasks, events or actions, based on parameters of time, place or condition.
  2. Tab Snooze icon

    Tab Snooze

    • FreeOpen Source
    • Online
    3 alternatives to Tab Snooze 

    Save articles, videos and todos for later. They'll magically reopen when you need them.

     Suggest and vote on features
    This app doesn't have any features at the moment.
    Screenshot


  3. Easy Gmail Scheduler

    • FreeOpen Source
    • Online
    • Self-Hosted
    6 alternatives to Easy Gmail Scheduler 

    Easily schedule unlimited Gmail messages for free. No third parties, local servers, or labels.

     Suggest and vote on features
    Features
    1.  Link TrackingEasy Gmail Scheduler helps you measure the performance of your links by tracking data such as location, devices, time, etc.
    Works on desktop and mobile.
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