Life & fun · alternatives · 2026

24 alternatives to SlackThemes – Make Slack pretty with custom themes

SlackThemes is a tool that lets users customize the appearance of their Slack workspace with different sidebar themes. The service provides a selection of themes that users can preview before applying them to their… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. SlackThemes – Make Slack pretty with custom themes launched in 2015; newer entries below may have overtaken it.

1. 1
   Slack Themes▲342

   Make your Slack pretty with custom themes

   2015 · slackthemes.net · its alternatives →

2. 2
   Slack Themes▲100

   Personalize Slack with copy and paste

   2022 · slack-themes.vercel.app · its alternatives →

3. 3
   Slack Message Buttons▲611

   Making messages more interactive with buttons

   2016 · slack.com · its alternatives →

4. 4
   Slackmojis▲228

   A directory of the best custom slack emojis

   2015 · slackmojis.com · its alternatives →

5. 5
   Slackmoji▲257

   🕵🏻 Browse, search + install Slack emojis in just one click!

   2017 · slackmoji.com · its alternatives →

6. 6
   Slack 2.0▲424

   Improvements that make working in Slack easier for everyone

   2020 · its alternatives →

7. 7
   Hey for Slack▲133

   Make your community feel welcomed

   2022 · its alternatives →

8. 8
   Slack Emoji▲157

   Thousands of free slack emoji

   2018 · slackemoji.com · its alternatives →

9. 9
   Sweet Themes▲99

   Color Themes for Slack

   2015 · sweetthemesaremadeofthe.se · its alternatives →

10. 10
    Branded Slack Themes▲119

    1,000+ themes to customize your Slack

    2020 · air.inc · its alternatives →

11. 11
    Slack Themes▲73

    A collection of Slack themes in a single repo.

    2014 · github.com · its alternatives →

12. 12
    Dialogs by Slack▲396

    Build interactive forms in Slack that do all sorts of things

    2017 · docs.slack.dev · its alternatives →

13. 13
    Thread Messaging on Slack▲710

    Keep conversations organized and easy to follow with Threads

    2017 · slack.com · its alternatives →

14. 14
    Slack for Mac▲937

    A new, improved Slack desktop app for Mac

    2016 · slack.com · its alternatives →

15. 15
    My Slack Emoji▲221

    Turn your team photos into Slack emoji's

    2016 · its alternatives →

16. 16
    Slack Status Icons▲71

    A custom set of status emojis for Slack

    2017 · motel.is · its alternatives →

17. 17
    Slog▲106

    Turn your Slack channel into a blog post

    2021 · its alternatives →

18. 18
    Slack with your Users▲339

    Speak to your app's users entirely within Slack

    2015 · its alternatives →

19. 19
    Sortd for Slack▲323

    Get Trello-style project boards right in your Slack!

    2017 · sortd.com · its alternatives →

20. 20
    Slack 4.0▲472

    A snappier, more efficient Slack desktop experience

    2019 · slack.com · its alternatives →

21. 21
    Trello for Slack▲636

    Organize anything with anyone, inside Slack

    2016 · trello.com · its alternatives →

22. 22
    Slackin▲293

    Create your own public Slack chat community

    2015 · github.com · its alternatives →

23. 23
    Mention for Slack▲341

    Real-time monitoring + real-time chat

    2016 · mention.com · its alternatives →

24. 24
    Slack Vibe 🎉▲106

    Open source analytics for Slack

    2020 · 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 →