AI · alternatives · 2026

24 alternatives to CleanBox

AI-powered inbox cleaning and email organization

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.

1. 1
   ZeroInbox.ai▲130

   Check it out lets make it better

   2024 · zeroinbox.ai · its alternatives →

2. 2
   PureBox.ai▲139

   Review-first AI cleanup for your real Gmail inbox.

   Jul 2026 · purebox.ai · its alternatives →

3. 3
   Inbox Zero▲821

   Clean Up Your Inbox In Minutes Newsletter management, AI automation, and email analytics. Inbox Zero is the open-source email app that puts you back in control of your inbox.

   2023 · getinboxzero.com · its alternatives →

4. 4
   Superinbox▲531

   Email vibing in your Gmail / Outlook

   Oct 2025 · superinbox.com · its alternatives →

5. 5
   Clean Inbox for Gmail™▲150

   A privacy-oriented Gmail add on against marketing email

   2024 · cleaninboxforgmail.com · its alternatives →

6. 6
   Email Deep Clean▲131

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

   2023 · sanebox.com · its alternatives →

7. 7
   Inbox Cleanup▲3

   AI that declutters Gmail and surfaces what actually matters

   Aug 2026 · cleanup.upstream.do · its alternatives →

8. 8
   CleanEmail▲196

   Clean your inbox of emails you don't need

   2018 · clean.email · its alternatives →

9. 9
   Inbox AI▲201

   AI-Powered Personal Productivity

   2024 · its alternatives →

10. 10
    InboxPurge▲100

    The fastest way to a cleaner Gmail inbox

    2023 · inboxpurge.com · its alternatives →

11. 11
    Gentle Invoice▲140

    AI-powered inbox assistant for managing invoices

    2025 · its alternatives →

12. 12
    AI Emailyfree tier, from $14.99/mo▲165

    Your AI inbox that writes like you + replies on autopilot

    Jul 2026 · aiemaily.com · its alternatives →

13. 13
    Clean Email▲93

    A privacy-minded service to keep your inbox sparkling clean

    2020 · clean.email · its alternatives →

14. 14
    Lavender▲233

    A complete AI toolkit for amazing 1:1 emails in your inbox.

    2020 · lavender.ai · its alternatives →

15. 15
    inboxie▲4

    AI that makes Gmail calm again. One Click inbox cleanup.

    Nov 2025 · inboxie.ai · its alternatives →

16. 16
    Cleanbox▲3

    Email aliases, smart filtering, and AI routing in one tool.

    Jun 2026 · its alternatives →

17. 17
    50x Smarter with Gmail▲19

    Crush inbox chaos & boost your productivity

    2025 · curbnit.com · its alternatives →

18. 18
    TextCraft AI▲181

    Smart inbox, smart emails - AI at your service

    2023 · chromewebstore.google.com · its alternatives →

19. 19
    Mail box ai▲2

    AI-powered Gmail organization and summaries

    May 2026 · mailbox-ai-1098466970967.asia-southeast1.run.app · its alternatives →

20. 20
    Inboxly AI▲137

    Your AI powered public mailbox to be limitlessly reachable

    2024 · inboxly.me · its alternatives →

21. 21
    Sweady▲96

    Organize your inbox automatically

    2023 · its alternatives →

22. 22
    ClearBox▲1

    Clean your Gmail inbox with clarity

    Feb 2026 · clear-box.netlify.app · its alternatives →

23. 23
    SaneBox iOS App▲83

    Smart AI email cleaner

    2023 · apps.apple.com · its alternatives →

24. 24
    Turing Cloud with Opt-Inbox▲121

    Email re-imagined. Choose your own inbox.

    2016 · 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 →