Motion and React Spring are both built for React. Motion uses a declarative component API with layout, exit and gesture animations built in. React Spring is driven by spring physics, so motion has weight and momentum rather than a fixed duration.
| Fact | Motion | React Spring |
|---|---|---|
| Pricing | Not listed | Free |
| Open Source | Yes | Yes |
Choose Motion for most interface animation, especially layout changes and enter and exit transitions. Choose React Spring when you want motion that feels physical and stays fluid when interrupted.