Colyseus
8.5#1 in websocket toolsFrom $15 a monthFree planAndroidiOSWebAPI
VisitColyseus vs Xsolla Backend
Xsolla Backend
6.5#24 in game leaderboard softwareFrom $5 a monthAndroidiOSWebAPI
VisitWhat both publish
| Fact | Colyseus | Xsolla Backend |
|---|---|---|
| Engine integrations | Official clients are listed for TypeScript, React, Unity, MonoGame, Godot, Defold, Construct 3, GameMaker, Cocos Creator, Haxe, Flutter, Swift, C, Discord Activity and WeChat. | The maker lists Unreal Engine, Unity Engine and custom C++/C# engines, with Android, iOS and console support. |
Colyseus plans
- Open SourceFree
- Colyseus Cloud$15 a month
Xsolla Backend plans
- Xsolla Backend$5 a month
Pick Colyseus if…
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.
Pick Xsolla Backend if…
Xsolla Backend may suit game developers building cross-play multiplayer projects who need backend systems and engine integrations. It also suits non-commercial projects; commercial teams should account for the stated gross-revenue charge.