Challonge
Simplified tournament management for every game and every sport.

Challonge is a web-based tournament management platform that supports a wide range of formats including single and double elimination, round robin, Swiss, and more. It allows organizers to create tournaments, manage communities, handle registrations, and run multi-stage events for groups of any size. The platform also offers a public API for integration into games, bots, and third-party applications.
Organizers create a Challonge community, set up tournaments or multi-tournament events with their preferred format, and participants sign up and compete while results are tracked automatically.
Tournament organizers, competitive gaming communities, and sports event managers
Background.
- Status
- launched
- Business model
- freemium
Contact
Similar projects.
Editorial take on the space this project sits in — momentum signals, adjacent moves, our call on whether the wedge is real. Get pinged when we publish a new read or when the landscape shifts.
Have a take on this space?
Tell us what you’d build differently, where you think the incumbents miss, or what we’ve gotten wrong about this project. Comments + reactions are coming soon.