Quake Live is a first-person shooter video game by id Software. It is an updated version of Quake III Arena that was originally designed as a free-to-play game launched via a web browser plug-in. On September 17, 2014, the game was re-launched as a standalone title on Steam.

Quake Live was previously a free-to-play game, with subscription options offering additional arenas, game types and game server options. As of October 27, 2015, the game is no longer free and must be purchased, and the subscription options were dropped.