Work · alternatives · 2026

24 alternatives to Slack Themes

Make your Slack pretty with custom themes

Slack Themes is a tool for customizing the visual appearance of Slack workspaces. Users can browse and select from a collection of sidebar color themes to personalize their messaging interface. The service launched in… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Slack Themes launched in 2015; newer entries below may have overtaken it.

1. 1
   Slack Themes▲100

   Personalize Slack with copy and paste

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

2. 2
   SlackThemes – Make Slack pretty with custom themes▲11

   2015 · slackthemes.net · its alternatives →

3. 3
   Sweet Themes▲99

   Color Themes for Slack

   2015 · sweetthemesaremadeofthe.se · its alternatives →

4. 4
   Branded Slack Themes▲119

   1,000+ themes to customize your Slack

   2020 · air.inc · its alternatives →

5. 5
   Slack Themes▲73

   A collection of Slack themes in a single repo.

   2014 · github.com · its alternatives →

6. 6
   Slack Message Buttons▲611

   Making messages more interactive with buttons

   2016 · slack.com · its alternatives →

7. 7
   Slack 2.0▲424

   Improvements that make working in Slack easier for everyone

   2020 · its alternatives →

8. 8
   Slack Themes▲12

   Browse and create themes for your Slack workspaces.

   2025 · slack.michaeldemar.co · its alternatives →

9. 9
   Slack Theme for VSCode▲104

   Theme your VSCode like Slack

   2021 · marketplace.visualstudio.com · its alternatives →

10. 10
    Themer▲129

    Personalize themes for your terminal/editor/wallpaper/slack

    2017 · its alternatives →

11. 11
    Slack▲2,714

    Be less busy. Real-time messaging, archiving & search.

    2013 · slack.com · its alternatives →

12. 12
    Slack for Mac▲937

    A new, improved Slack desktop app for Mac

    2016 · slack.com · its alternatives →

13. 13
    Hey for Slack▲133

    Make your community feel welcomed

    2022 · its alternatives →

14. 14
    Slack Vibe 🎉▲106

    Open source analytics for Slack

    2020 · its alternatives →

15. 15SN
    Slack Night Mode▲72

    2016 · blog.lacour.me · its alternatives →

16. 16
    Slack Emoji▲157

    Thousands of free slack emoji

    2018 · slackemoji.com · its alternatives →

17. 17
    Thread Messaging on Slack▲710

    Keep conversations organized and easy to follow with Threads

    2017 · slack.com · its alternatives →

18. 18
    Slack 4.0▲472

    A snappier, more efficient Slack desktop experience

    2019 · slack.com · its alternatives →

19. 19
    Slackmoji▲257

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

    2017 · slackmoji.com · its alternatives →

20. 20
    Slackmojis▲228

    A directory of the best custom slack emojis

    2015 · slackmojis.com · its alternatives →

21. 21
    Slack List▲438

    A handpicked selection of the top Slack groups

    2015 · slacklist.info · its alternatives →

22. 22
    Slack App Directory▲538

    Your go-to for finding apps that work with Slack

    2015 · slack.com · its alternatives →

23. 23
    Slack Status Icons▲71

    A custom set of status emojis for Slack

    2017 · motel.is · its alternatives →

24. 24
    Slack Highlights▲193

    Automatically highlight the most important messages ✨

    2017 · slack.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 →