How it works
- Start a room, one click, you get a private link like scrumlo.com/r/brave-otter-42.
- Share the link, teammates open it and type a display name. That's the whole onboarding.
- Vote blind, reveal together, pick a card (or press a number key), watch the "voted" count, hit reveal. Consensus is highlighted; outliers get a friendly nudge to talk it out.
What you get
- Blind simultaneous reveal, votes are withheld server-side, not just hidden in the UI.
- 6 built-in decks + custom decks, Fibonacci, t-shirt sizes, powers of two, or your own.
- Story backlog, paste stories from CSV or Jira, step through them, log a decision per story.
- Re-votes, rationales and outlier nudges, built for the conversation, not just the number.
- Markdown export, keep the decisions; the room keeps nothing.
FAQ
Is it really free?
Yes, free with no tiers and no trial countdown. The code is open-source.
Do my teammates need accounts?
No. Anyone with the room link joins by typing a display name. Spectators can watch without joining.
Can people see votes before the reveal?
No, the server doesn't send anyone's vote to anyone until the facilitator reveals, so votes can't be peeked even in browser dev tools.
What happens to our estimates afterwards?
Export them as Markdown (per-story decisions included) before you leave. The room itself deletes everything when it empties.
How many people can vote?
A full scrum team and more, rooms are tested with 20+ simultaneous participants.
More in the same room
The same link also runs sprint retrospectives, polls & word clouds, team health checks, a roadmap board, and a random picker, the facilitator switches activities and everyone follows.