Alternatives to Boomerang for all platforms with any license


Other Platforms

Show 19 less popular platforms
  • SalesHandy icon


    Email tracking | Email Scheduling | Reply Tracking | Mail Merge | Document / Attachment tracking | Gmail Chrome Extension | Outlook Addon.

    Freemium Mac Windows Web Chrome OS Windows 10 ... Chrome Microsoft Office Outlook Windows 7 Microsoft Outlook Express Outlook Gmail Windows 8 Chrome Web Store

    • i can schedule emails for free especially with time zone features. Guest • Oct 2016 Disagree   Agree
  • Gmelius icon


    Gmelius offers an intuitive and simple way to make Gmail the way you want it. Install it, activate the features you need in the options screen and Gmelius will do the...

    Freemium Mac Windows Linux Web Chrome OS ... Chrome Safari Opera Firefox

    • Send later and snooze features like Boomerang flo12Apr 2016 Disagree   Agree
    • Gmelius seriously rocks. It has replaced all of my Gmail extensions and I cannot live without it. HelenJohnstonMay 2016 Disagree   Agree
    • Fantastic Chrome extension. Does it all and a lot cheaper than Boomerang. Mia1May 2016 Disagree   Agree
    • Gmelius has replaced most of my Gmail extensions. Couldn't stop using Gmail without it. FrankeyvincentJun 2016 Disagree   Agree
  • FollowUpThen icon


    Email followups, scheduled as easily as this: Clear out your inbox by forwarding emails to FollowUpThen. Make sure your emails get responses....

    Freemium Web

    No features added Add a feature
  • Right Inbox icon

    Right Inbox

    Schedule Emails in Gmail To Be Sent Later Right Inbox integrates seamlessly with Gmail and lets you schedule your emails to be delivered at a future time

    Freemium Web

    No features added Add a feature
  • ActiveInbox for Gmail icon

    ActiveInbox for Gmail

    == Emails are just a flow of tasks == You'll never forget an important email again, because ActiveInbox is a task manager that lets you communicate about, and...

    Commercial Mac Windows Linux Chrome Safari ... Google Apps Gmail Firefox

    • Does Send Later and deadlines so you don't forget email, but for 1/3 of the price and with no limits! ActiveInboxAug 2015 Disagree   Agree
    • It's a task manager not an extension to snooze emails GillianCJun 2016 Disagree   Agree
    • One of the best ways if you use Gmail in a web browser. Guest • Jul 2016 Disagree   Agree
  • Laytr icon


    Laytr is the easiest way to defer emails. It lets you schedule outgoing correspondence, snooze incoming e-mail and set reminders of important messages.

    Freemium Web

    No features added Add a feature
  • E-mail Follow-Up icon

    E-mail Follow-Up

    E-mail Follow-Up Microsoft Outlook add-in can monitor sent messages which keep being unanswered. This add-in allows you to set the period of time that the sender should...

    Commercial Windows Microsoft Office Outlook

    No features added Add a feature
  • icon is a delayed messaging service allowing you to compose email messages that remain unsent as long as you click a link, at a recurring interval you...

    Commercial Web

    No features added Add a feature
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  • Datananas icon


    Generate new leads from accurate sources of prospects, and kickstart your Lead Relationship Management strategy with Outbound Sales campaigns.

    Commercial Web Microsoft Office Outlook Courier IMAP Microsoft Office 365 Outlook ... Gmail Chrome Web Store

    No features added Add a feature
  • Minmax

    Send engaging emails with instant scheduling, free unlimited email tracking, polls, and surveys right in Gmail.

    Freemium Mac Windows Linux

    No features added Add a feature
  • SendRecurring icon


    SendRecurring is a web based tool for scheduling email and text reminders. It makes it easy to keep yourself or a group of people aware of anything important.

    Freemium Web

    No features added Add a feature

Boomerang Comments


Positive Comment by monkey
about Boomerang Dec 2011

Boomerang is great, just not worth the monthly price tag.


Get a reminder if you haven't had a email reply or send it later

Comment by Thelle
about Boomerang and Gmail Aug 2011

Wow this is sweet! I've been missing "scheduled sending" in Gmail for a long time! You can also set up a reminder if you haven't had a reply to your email..

But going out of beta the service is no longer free (you only get 10 service messages per month for free), the price is currently 5-15$ per month. I'm trying to find a better alternative..