kUML vs UML Lab
| kUML | UML Lab | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | api, Linux, macOS, self-hosted, Web, Windows | — |
| UML diagram types | Class, Object, Package, Component, Composite Structure, Deployment, Profile, Use Case, Activity, State Machine, Sequence, Communication, Timing, Interaction Overview | Class diagrams; component diagrams |
| Code generation | Yes | Yes |
| Reverse engineering | Yes | Yes |
| Deployment | both | desktop |
| Supported platforms | Windows, macOS, Linux, web browser | — |
Both are listed in Best UML Modeling Software. On Everything Xiaomi, kUML scores higher on our published basis.