Crux vs Unity
Crux
crux.supercraft.host
Unity
unity.comSide by side
| Figure | Crux | Unity |
|---|---|---|
| Price from | $10/mo | Free |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | Yes |
| Plans published | 4 | 8 |
| Spec score · Game Leaderboard Software | 8.6 (#12) | 8.7 (#9) |
| Spec score · Game LiveOps Software | 8.6 (#12) | 8.7 (#8) |
| Integrations | The maker lists Unity, Roblox, Godot, and custom game servers as supported integrations, and publishes JavaScript, Godot, Unity, and Roblox client SDKs. | Unity Integrations connect Cloud Build, Cloud Diagnostics and Collaborate with webhooks, Discord, Slack and email. |
| Product | Crux provides multiplayer game backend services including player authentication, persistent data, leaderboards, server registry, live config, economy, and matchmaking. | Unity Engine is game and app development software for creating video games and immersive experiences from CAD and 3D data. |
| Security | Crux describes PostgreSQL row-level security, environment isolation, and separate API key, server token, and player JWT access modes. | Unity says it regularly tests its services and securely stores and separates user assets; it also operates a responsible disclosure and bug bounty program. |
| Support | Dev includes community support, Launch includes email support, and Scale includes priority email support. | Unity directs users to its Issue Tracker and Editor bug reporting flow, while Pro includes expedited customer support and Enterprise includes dedicated support. |
Plans
Unity
- Free tierFree
- Pay-as-you-goPrice not published
- Pay-as-you-goPriced on request
- Unity PersonalFree
- Unity Pro$210 a month
- Unity Pro$2,310 a year
- Unity EnterprisePriced on request
- Unity IndustryPriced on request
In their own words
Crux
Crux provides multiplayer game backend services for player authentication, persistent data, leaderboards, server registration, live configuration, game economies, and matchmaking. Authentication supports email and password, guest sessions, Google, GitHub, and Discord OAuth, as well as Roblox verification. Developers can store player- or project-scoped JSON documents and configure ranked or seasonal leaderboards with recurring resets. Economy tools handle currencies, virtual items, and inventories through atomic, server-authoritative updates. Matchmaking queues players by game mode and region, then assigns them to live servers from the dedicated server registry. The maker lists Unity, Roblox, Godot, and custom game servers as integrations, with client SDKs for JavaScript, Godot, Unity, and Roblox. The hosted API is documented with OpenAPI, and client SDKs are MIT-licensed; the managed backend is proprietary. Crux has a free Dev plan and paid plans from $10.00 per month. Runtime is a capacity-gated closed alpha for Godot 4 Linux dedicated-server exports, with Dev evaluation limited to admitted projects. Crux says it best suits dedicated-server multiplayer survival or co-op games.