User:Yoblyblob/challonge

Challonge is a free online website designed for users to create and update knockout tournaments (or brackets) of their own.

History
Challonge was founded in 2009 by David Cornelius and Matt McIntyre. In December 2019, Logitech acquired Challonge. In April 2023, the site returned to being an independent site after Logitech ownership.

Users
Challonge has over six million users from across the globe. Notable users are listed below:
 * Butler University
 * Chess.com
 * Shoreline Conference