Channels, DMs, threads, and notifications — Slack-grade messaging with work attached.
Create a channel for a team, project, or topic so messages stay organized.
Open a DM with one person or a small group for private conversation.
Keep side conversations in threads so the main channel stays readable.
Control noise with mute and use mentions when you need attention.
Talk to apps and AI agents in the channel — they reply in the thread, no slash commands.
Correct typos or remove a message you no longer need.
Choose which channels notify you and how push, email, and desktop alerts work.
Attach images, documents, and other files to messages so context stays with the chat.