Growth · alternatives · 2026

24 alternatives to Slick Inbox

Declutter your email inbox

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Slick Inbox launched in 2020; newer entries below may have overtaken it.

1. 1
   SubscriptionZero▲139

   Declutter your Inbox by combining your newsletters emails

   2019 · subscriptionzero.com · its alternatives →

2. 2
   Cleanbox▲192

   Unsubscribe newsletters in one click. No cloud involved.

   2017 · focuslist.co · 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
   Slide to Subscribe▲206

   Let people subscribe to your newsletter with just a slide.

   2020 · subscribe.to · its alternatives →

5. 5
   CleanEmail▲196

   Clean your inbox of emails you don't need

   2018 · clean.email · its alternatives →

6. 6
   InboxPurge▲100

   The fastest way to a cleaner Gmail inbox

   2023 · inboxpurge.com · its alternatives →

7. 7
   Clean Email▲93

   A privacy-minded service to keep your inbox sparkling clean

   2020 · clean.email · its alternatives →

8. 8
   Mailscribe▲166

   Keep your inbox clean

   2022 · mailscribe.com · its alternatives →

9. 9
   Unroll.Me for iOS▲415

   Unsubscribe from emails with a single swipe

   2015 · unroll.me · its alternatives →

10. 10
    Gmail Unsubscriber▲559

    Open source alternative to Unroll.me for Gmail

    2017 · github.com · its alternatives →

11. 11
    Trimbox▲73

    One-click unsubscribe for mailing lists, straight from Gmail

    2021 · trimbox.io · its alternatives →

12. 12
    Superinbox▲531

    Email vibing in your Gmail / Outlook

    Oct 2025 · superinbox.com · its alternatives →

13. 13
    CleanInbox▲7

    scan, unsubscribe, and keep a tidy inbox

    2025 · cleaninbox.site · its alternatives →

14. 14
    Smart email filters to unfuck your email▲59

    Fix your inbox instantly with smart filters

    2025 · unfuck.email · its alternatives →

15. 15
    GoodByEmail▲100

    Clean up your email inbox, privacy-first, even works offline

    2023 · goodbyemail.com · its alternatives →

16. 16
    Mailbrew Inbox▲274

    Bundle your newsletters in a single email digest 📩

    2020 · mailbrew.com · its alternatives →

17. 17
    Rollups by Leave Me Alone▲418

    Combine newsletters into scheduled digest emails 💌

    2021 · its alternatives →

18. 18
    Silent Inbox for Gmail▲251

    Receive unimportant emails and newsletters on your schedule

    2020 · workspace.google.com · its alternatives →

19. 19
    LetterDash▲65

    Read your newsletters away from the clutter of your inbox

    2021 · its alternatives →

20. 20
    DeepLetter▲129

    Decimate Your Inbox & save hours and hundreds of emails

    2025 · its alternatives →

21. 21
    Throttle for iOS▲81

    Control your email and have a cleaner inbox

    2016 · throttlehq.com · its alternatives →

22. 22
    Unsubscriber for Gmail▲257

    Unsubscribe from newsletters in one swipe on iOS

    2015 · apps.apple.com · its alternatives →

23. 23
    Unsubscriber by Polymail▲161

    Unsubscribe from emails instantly - a clean inbox in minutes

    2020 · its alternatives →

24. 24
    Unroll.me▲130

    Clean up your inbox

    2013 · unroll.me · 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 →