AI replies for Slack
In Slack on the web, AI Reply reads the channel, thread or DM you are in and drafts a reply that gets to the point — the way a good Slack message should.
Free every month · No card needed · You always send
Where it works on Slack
Channels
It reads the recent messages in the channel before writing.
Threads
In a thread, it answers the thread — not the whole channel.
Direct messages
One-to-one and group DMs alike.
A real example
What the extension reads, and the draft it hands back for you to edit.
A thread in a team channel
Is the release still on for Friday? QA found two bugs in checkout this morning.
Let's move the release to Monday. Both checkout bugs need to be fixed and re-tested first — I'd rather ship Monday than hotfix over the weekend. I'll update the release notes and let support know.
Drafts appear in an editable box. Nothing is sent until you send it.
How it works
Open the channel, thread or DM in Slack in Chrome (app.slack.com).
Press AI Reply next to the message box. Choose a tone, or type an instruction.
Edit the draft and send it yourself.
What people use it for
Team updates
Clear status replies without three rewrites.
Tricky messages
Push back, say no, or deliver bad news — in the right tone.
Working in a second language
Write naturally in the language your team uses.
Questions about Slack
Does it work in the Slack desktop app?
No — in Slack on the web (app.slack.com) in Chrome.
Does it need a Slack app or admin approval?
No. Nothing is installed in your workspace. It reads the page you have open, only when you press the button.
Will it post messages on its own?
Never. You send every message.
Reply faster on Slack
Install the extension, open a conversation, and press AI Reply. A free allowance every month, in 75 languages.
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Slack is a trademark of Slack Technologies, LLC. AI Reply Writer is an independent product and is not affiliated with or endorsed by Slack Technologies, LLC.