Life & fun · alternatives · 2026

24 alternatives to inboxflash

inboxflash

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. inboxflash launched in 2021; newer entries below may have overtaken it.

1. 1
   Inbox Zero Tabs▲398

   Split inbox tabs for Gmail. 100% private. 100% free

   2025 · chromewebstore.google.com · its alternatives →

2. 2
   Inbox by Google▲1,147

   Next generation inbox

   2014 · google.com · its alternatives →

3. 3
   InboxSDK▲508

   First usable API to write Gmail Apps for 1B active users

   2015 · inboxsdk.com · its alternatives →

4. 4G
   GotEmail▲63

   A fast, native Mac mail app for all your inboxes

   1d ago · gotemail.com · its alternatives →

5. 5
   Superinbox▲531

   Email vibing in your Gmail / Outlook

   Oct 2025 · superinbox.com · its alternatives →

6. 6
   Inboxer▲212

   A clean, open-source desktop client for Google Inbox 💌

   2018 · denysdovhan.com · its alternatives →

7. 7
   InboxPurge▲100

   The fastest way to a cleaner Gmail inbox

   2023 · inboxpurge.com · its alternatives →

8. 8
   Inbox Pause by Boomerang▲99

   Batch your email. Get more done.

   2017 · boomeranggmail.com · its alternatives →

9. 9
   INBOXOTA▲96

   Your all-in-one email management solution

   2023 · inboxota.framer.website · its alternatives →

10. 10
    Sweady▲96

    Organize your inbox automatically

    2023 · its alternatives →

11. 11
    Inbox▲175

    Next-generation email platform (pre-launch)

    2014 · inboxapp.com · its alternatives →

12. 12
    ZeroMail▲104

    Take control of your Inbox.

    2015 · zeromail.com · its alternatives →

13. 13
    Inboxcube▲72

    The Future of Email.

    2014 · inboxcube.com · its alternatives →

14. 14
    Sortail▲81

    Self-learning one-click inbox cleanup for Apple Mail

    Jun 2026 · sortail.com · its alternatives →

15. 15
    Turing Email▲112

    Making checking your inbox as fun as using Slack

    2015 · goo.gl · its alternatives →

16. 16
    Mailcloud▲110

    A New Way to Email

    2014 · mailcloudapp.com · its alternatives →

17. 17
    Missive▲132

    Collaborate right in your inbox

    2015 · missiveapp.com · its alternatives →

18. 18
    Other Inbox▲87

    App store for email

    2014 · its alternatives →

19. 19
    Mailbox for Mac▲34

    Tame unwieldy inboxes with swipes

    2014 · dropbox.com · its alternatives →

20. 20
    Inbox 2.0 for Documents▲129

    Declutter your digital life

    2023 · readdle.com · its alternatives →

21. 21
    Turing Cloud with Opt-Inbox▲121

    Email re-imagined. Choose your own inbox.

    2016 · its alternatives →

22. 22
    Inbox Narrator▲84

    AI-powered email summaries delivered by voice

    2023 · inboxnarrator.com · its alternatives →

23. 23
    Inbox Pause▲79

    Take a break from email. Be Free.

    2014 · inboxpause.com · its alternatives →

24. 24
    reddit delivery▲113

    subreddits in your inbox

    2014 · redditdelivery.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →