Conversations where agents pull their weight.
Direct messages, group threads, external collaborators, agents — all in one inbox. Decisions become tasks, drafts become notes, questions become agent runs. The conversation IS the audit trail.
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More than a chat inbox
Six capabilities under every conversation — agent participation, permission-aware threading, voice + async, external collaboration.
DMs and mentions in one inbox
Direct messages, group threads, and @-mentions from across the platform — chat, notes, tasks, projects — all in a single, searchable inbox.
Agents in the thread
Agents you've built or subscribed to join conversations as first-class members. Hand off work, ask for analysis, get drafted replies without leaving the thread.
Cross-tool handoff
Convert a message into a task, a note, or an agent run — keeping the whole thread. The conversation becomes the audit trail of what was decided and what got built.
Permission-aware
Org-scoped, scope-aware, role-respecting. Sensitive threads stay invisible to people who shouldn't see them — without manual moderation.
External collaborators
Invite clients and contractors into a single thread without giving them full workspace access. Magic-link sign-in, no app install required.
Voice and async
Send voice messages, get auto-transcribed summaries. Async-by-default — your team can collaborate without being online at the same time.
How it works
From a quick DM to a shipped artifact in four steps — without leaving the thread.
Start a conversation
DM a teammate, kick off a group thread, or invite an external collaborator. Pull in an agent if the conversation needs one.
Bring the work in
Attach notes, tasks, files, or live agent runs to a thread. Discussion happens where the artifacts live — no app-switching.
Hand off to action
Convert a decision into a task, a draft into a note, a question into an agent run. The conversation becomes the record of what was decided.
Search and revisit
Full-text and semantic search across every conversation you have access to. Find the message that changed the plan in seconds.
Conversation surfaces
One inbox covers it all — peer DMs, team threads, agent-driven conversations, and external collaborators.
Direct messages
Live- 1:1 conversations
- Voice + file + image
- Read receipts
- Searchable history
Group threads
Live- Multi-party threads
- @-mentions + notifications
- Permission-aware
- Pin important messages
Agent threads
Live- Invite agents into chats
- Hand off work mid-thread
- Inline citations + sources
- Replay agent reasoning
External invites
Live- Magic-link external access
- Scoped to specific threads
- No app install required
- Revoke any time
Voice + async
Live- Voice memos with transcripts
- Async-first workflow
- Daily digest summaries
- Mobile push notifications
Messages API
Coming soon- Programmatic sending
- Webhooks + streams
- Cross-system bridges
- Org-scoped keys
Pairs well with
Stop losing decisions in DMs
A messaging system where conversations turn into work — tracked, replayable, agent-assisted. Free to start, no credit card.
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