Adds a 'Reply in Thread' button to Slack messages to encourage thread usage
Users
3
−2 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#345K
#266K among extensions
Version
1.0.4
updated 19 Jan 2026
Users
monthly, 9 months
Latest, 15 Oct 2026:3 usersMove the mouse over the chart for any month
Ratings count
monthly, 9 months
Latest, 15 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Slack Thread Reminder
Tired of your coworkers forgetting to use threads on Slack?
Slack Thread Reminder adds a prominent "💬 Reply in Thread" button directly below each message that doesn't already have a thread. This visual reminder helps your team develop better threading habits and keeps conversations organized.
Features:
✓ Adds a clear "Reply in Thread" button to messages without threads
✓ Automatically detects messages that already have threads (won't show button)
✓ One-click access to Slack's thread reply interface
✓ Works seamlessly with Slack's existing interface
✓ Lightweight and fast - no impact on Slack performance
✓ 100% privacy-focused - collects NO data whatsoever
Privacy & Security:
- No data collection
- No permissions required beyond running on Slack
- No network requests
- Open source code available on GitHub
- Fully transparent operation
Perfect for:
- Teams struggling with message organization
- Reducing channel clutter
- Training new team members on proper thread usage
- Improving Slack communication habits
How it works:
The extension monitors Slack messages as they appear and adds a friendly button to remind users to reply in threads. When clicked, it opens Slack's native thread reply interface - simple and effective!
Support:
This extension is open source! Report issues or contribute at:
https://github.com/korint-io/slack-thread-reminder-extension