Replies, mentions, and reactions

Use threads, mentions, and emoji reactions to keep conversations clear.

Replies, mentions, and reactions keep conversations clear without creating extra messages for every small response.

Reply in a thread

Use Reply when you want to answer a specific message without interrupting the main channel timeline.

Thread reply panel

Use Add reaction to acknowledge a message quickly.

Reaction picker

Common reactions include approval, thanks, celebration, or urgency.

Type @ and start entering a teammate's name to mention them in a message. Mentions are useful when a message needs a specific person's attention.