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Rive Runtime Alternative: Runtimes Compared
If you are weighing a Rive runtime alternative, it helps to know that both tools use the same model: a runtime in your app plays a file and exposes inputs and events.
Updated October 2026 · We make ExodeUI
Direct Answer
Rive's runtimes are open source under the MIT license and cover web, React, React Native, iOS, Android, Flutter, C++ and C#, with Unity and Unreal guides. ExodeUI's runtimes cover React, Vue, Svelte, Angular, Solid, React Native, SwiftUI and Flutter, with React the most mature. ExodeUI adds a CLI for building, diffing, linting and accessibility audits. Rive has wider platform coverage, especially for games; ExodeUI focuses on web and app frameworks.
Handoff to developers
With either tool, the designer hands over a file and the developer wires it to the app: load the file, set inputs or bound data, and listen for events. Neither requires rebuilding the animation in code.
ExodeUI compiles the .exode JSON source into a small .bexode file. Its CLI can verify the file against the schema, run a semantic diff to flag breaking changes, lint design tokens and audit accessibility against WCAG, and its init command writes MCP configs for AI coding tools.
Long-term trade-offs
Rive has a large community, mature runtimes and game-engine support. Its runtimes are free; removing the splash screen from exports needs a paid plan. ExodeUI's source format is open JSON, which you can read and keep without the editor, but the company and its runtimes are newer.
Rive vs ExodeUI: runtimes
Rive data from rive.app/docs, checked October 2026.
| Feature | Rive | ExodeUI |
|---|---|---|
| Runtime licence | MIT open source | Included with ExodeUI |
| Web and app frameworks | Web, React, React Native, iOS, Android, Flutter | React, Vue, Svelte, Angular, Solid, React Native, SwiftUI, Flutter |
| Games and native | C++, C#, Unity and Unreal guides | Not supported |
| Shipped file | .riv | .bexode (compiled from .exode JSON) |
| Tooling | Rive CLI (build, preview, tests) | ExodeUI CLI (build, verify, diff, lint, audit, preview) |
Frequently Asked Questions
Are Rive runtimes free?
Yes. Rive's official runtimes are open source under the MIT license. Exporting files without the Rive splash screen needs a paid plan.
Which platforms does ExodeUI support?
React, Vue, Svelte, Angular, Solid, React Native, SwiftUI and Flutter. The React runtime is the most mature.
Does ExodeUI work with Unity or Unreal?
No. If you ship to game engines, Rive is the better choice.
Do developers have to rebuild animations?
No, with either tool. Developers load the file through the runtime and drive it with inputs and events.