Work · alternatives · 2026

24 alternatives to Sblack

Apply a dark theme to Slack for Mac ⚫️ ✨

Sblack is a free Mac application that applies a dark theme to Slack, reducing eye strain for users who prefer darker interfaces. The app works through a simple drag-and-drop installation process, requiring no complex… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Sblack launched in 2018; newer entries below may have overtaken it.

1. 1
   Sblack▲463

   Ultra-lightweight Mac client for Slack, with Dark Mode.

   2018 · sblack.online · its alternatives →

2. 2
   Slack for Mac▲937

   A new, improved Slack desktop app for Mac

   2016 · slack.com · its alternatives →

3. 3SN
   Slack Night Mode▲72

   2016 · blog.lacour.me · its alternatives →

4. 4
   Slack Themes▲342

   Make your Slack pretty with custom themes

   2015 · slackthemes.net · its alternatives →

5. 5
   NightOwl▲320

   Easily toggle your Macs Dark Mode with this menubar app.

   2019 · nightowlapp.co · its alternatives →

6. 6
   Franz▲877

   Franz combines WhatsApp, Slack, Telegram, Gmail, Outlook, and native Signal in one desktop app with AI summaries, workspaces, and privacy-conscious local features.

   2016 · meetfranz.com · its alternatives →

7. 7
   Slack 4.0▲472

   A snappier, more efficient Slack desktop experience

   2019 · slack.com · its alternatives →

8. 8
   Macmoji▲225

   Slack-style emoji for your mac! :smile:

   2016 · github.com · its alternatives →

9. 9
   TopNotch▲271

   Makes the new MacBook Pro notch disappear like a Ninja

   2021 · topnotch.app · its alternatives →

10. 10
    macOS Mojave▲635

    The next generation of software for Macs

    2018 · apple.com · its alternatives →

11. 11
    Rocket▲420

    Slack-style emoji everywhere on your Mac 🚀

    2016 · matthewpalmer.net · its alternatives →

12. 12
    Dark Reader▲299

    Dark theme for every website, care for your eyes

    2018 · darkreader.org · its alternatives →

13. 13
    Franz 5▲451

    One desktop app for (almost) all of your messaging apps

    2017 · its alternatives →

14. 14
    remove.bg for Desktop▲291

    Remove image backgrounds 100% automatically on Win/Mac/Linux

    2019 · remove.bg · its alternatives →

15. 15
    Sortd for Slack▲323

    Get Trello-style project boards right in your Slack!

    2017 · sortd.com · its alternatives →

16. 16
    Slack 2.0▲424

    Improvements that make working in Slack easier for everyone

    2020 · its alternatives →

17. 17
    Slackmoji▲257

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

    2017 · slackmoji.com · its alternatives →

18. 18
    Snapslack▲194

    Send disappearing messages in Slack

    2016 · its alternatives →

19. 19
    Todoist Dark Theme▲315

    Experience a darker side of Todoist

    2018 · todoist.com · its alternatives →

20. 20
    Black Out▲312

    Hide sensitive parts of an image before you share it

    2017 · apps.apple.com · its alternatives →

21. 21
    Sweet Themes▲99

    Color Themes for Slack

    2015 · sweetthemesaremadeofthe.se · its alternatives →

22. 22
    Lightwell▲262

    A simple tool for creating native iOS apps on Mac 💻 📲

    2018 · stuartkerrs.com · its alternatives →

23. 23
    Clear for Slack▲300

    Clear messages get answered quicker

    Jan 2026 · installclear.com · its alternatives →

24. 24
    Sketchboard for Slack▲156

    Digital team whiteboard for visual communication on Slack

    2015 · sketchboard.io · 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 →