Alternatives

Products that do what ClearBox does

Clean your Gmail inbox with clarity

1. 1
   PureBox.ai▲139

   Review-first AI cleanup for your real Gmail inbox.

   Jul 2026 · purebox.ai

2. 2
   Clean Inbox for Gmail™▲150

   A privacy-oriented Gmail add on against marketing email

   2024

3. 3
   InboxPurge▲100

   The fastest way to a cleaner Gmail inbox

   2023

4. 4
   CleanEmail▲196

   Clean your inbox of emails you don't need

   2018

5. 5
   Inbox Cleanup▲3

   AI that declutters Gmail and surfaces what actually matters

   Aug 2026

6. 6
   Clean Email▲93

   A privacy-minded service to keep your inbox sparkling clean

   2020

7. 7
   Email Deep Clean▲131

   Free AI tool to clean up old emails and free up space

   2023

8. 8
   Silent Inbox for Gmail▲251

   Receive unimportant emails and newsletters on your schedule

   2020

9. 9
   Inbox Zero▲821

   Clean up your inbox in minutes, open source

   2023 · getinboxzero.com

10. 10
    CleanBox▲2

    AI-powered inbox cleaning and email organization

    Jun 2026 · cleanbox.lovable.app

11. 11
    Read AI for Gmail▲172

    Inbox AI

    2024

12. 12
    Inbox Zero Tabs▲400

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

    2025

13. 13
    Superinbox▲531

    Email vibing in your Gmail / Outlook

    Oct 2025

14. 14
    InboxClean▲14

    Scan 1,000 emails. Clean all of it. 60 seconds

    May 2026 · inboxclean.email

15. 15
    ZeroInbox.ai▲130

    AI email organizer

    2024

16. 16
    DearFlow▲225

    Clear your inbox. Clear your mind.

    2025

17. 17
    KleanMail Free Email Verifier▲177

    Emails inboxed, always.

    2022

18. 18
    Apparent for Gmail▲225

    Make Gmail easier to read and manage.

    Mar 2026 · chromewebstore.google.com

19. 19
    Inbox When Ready▲116

    Protect your focus... hide your Gmail inbox by default

    2016

20. 20
    Clean Inbox - Declutter your Gmail▲2

    Reclaim your Gmail storage

    Nov 2025

21. 21
    Cleanbox▲192

    Unsubscribe newsletters in one click. No cloud involved.

    2017

22. 22IM
    I made a Chrome extension to clean up your Gmail inbox locally▲96

    Hi everyone, My motivation for building this was to address the trouble of mass unsubscribing from unwanted emails and deleting bulk emails while ensuring privacy and control over the process. With this Chrome extension, emails are not sent to any external servers. All calls to the Gmail API happen locally on your device. Feedback and suggestions are welcome!

    2024 · inboxpurge.com

23. 23
    Smart Mailbox Cleaner

    AI inbox cleanup for professionals — no setup needed

    Apr 2026 · smartmailboxcleaner.com

24. 24
    FiloMail for Android▲140

    AI Gmail client that turns emails into clear tasks

    Jan 2026

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