Bring in the places you already work
Connect Notion or Slack, choose folders from your drive as those connectors roll out, or import your notes and chat history. ContextStream reads only what you choose.
See the integrations →For founders and operators
Stop re-explaining the company.
You made the decision, wrote the update and sent the deck. Keep them where you and your assistant can find them, with the reasoning attached.
Start free →The work you know
The company's memory lives in too many places.
A new hire asks why pricing works the way it does. An investor wants last quarter's numbers in context. The answer exists, somewhere between a board deck, a thread and your own head.
ContextStream brings your documents, notes and decisions together so a question gets an answer with its source, whether you ask in Claude, ChatGPT or the web app.
A typical workflow
Explain a pricing change to someone who wasn't there.
Start from what you've already written and let the answer point back to it.
Bring in what you have
Connect Notion or Slack, or import the notes where the decision was made.
Record the decision
Say what you decided and why, in a sentence or two. It's saved alongside the documents it came from.
Ask and share
Ask "why did we change pricing?" and get an answer with its sources. Share it as a briefing for the next person.
Included in the platform
What you can do with it.
Ask where you already chat
Sign in once from Claude or ChatGPT, or ask in the ContextStream web app. Answers point back to the file or note they came from.
See how it connects →Hand over a briefing
Package what you've gathered into a briefing a colleague can open, and choose exactly what goes in it.
Explore briefings →Start with the full platform