
Colyseus
8.5#1 in websocket toolsFrom $15 a monthFree planAndroidiOSWebAPI
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It suits developers building real-time multiplayer games who want server-authoritative state synchronization and matchmaking. Teams can choose self-hosting or Colyseus Cloud, depending on their deployment needs.
LightLeaderboard suits indie game developers, multiplayer game creators, hackathon builders, and game studios that need API-based rankings, analytics, and score events.