I've played on both (currently on Lichess). Few other distinguishing features: * Chess.com has many excellent user blogs if you're into analysis and chess hist

I've played on both (currently on Lichess). Few other distinguishing features: * Chess.com has many excellent user blogs if you're into analysis and chess history. * As a commercial platform, Chess.com can do a lot more to support professional players (Pro Chess League, etc.). * The Lichess studies feature is really good and I don't think there's a comparable feature on Chess.com?