Company of Heroes: Online is a MMO real-time strategy game, based on Company of Heroes. The game contains the original campaign and skirmish maps, but adds the option to compete with other players. Per account players can manage up to four commanders, who can rise in level and acquire new abilities. A Blitzkrieg commander for example, can call in extra tank support.

Relic's cancelled WWII RTS game, redesigned as a free-to-play online game. Its cancellation was confirmed in a THQ investor's call in February 2011.