Pre‑meeting
intelligence,
delivered.
60 seconds before every call, BriefOS sends a battle card to your Slack and inbox — every news headline, hire, and funding round about who you're meeting, pulled from 14 sources automatically.
Sales reps spend 20–45 min Googling each prospect. BriefOS eliminates the prep entirely.
"I walked into the call knowing their CEO had quit that morning. The prospect asked how I knew — that's when they signed."
— Series B founder · Beta cohort
BriefOS pulls company filings, press releases, news feeds, and public profiles into a single Claude-synthesized briefing — every meeting, automatically.
Three
steps.
Connect Google Calendar
One-click sign in. We watch your next 24 hours of meetings — read-only, always.
We synthesize
60 seconds before each call, 14 sources fan out and Claude composes a single battle card.
Slack. Inbox. Browser.
The card lands in three places at once. Skim it on your phone walking into the room.
Fourteen
feeds.
Three live at launch. Eleven more rolling on, one ticket at a time.
Unlimited meetings. Unlimited briefings. 14-day trial, no card on file.
- +Google Calendar sync
- +Slack DM delivery
- +Email delivery
- +Web dashboard, mobile-ready
- +All 14 sources as they ship