Apache Storm vs Ververica Platform
| Apache Storm | Ververica Platform | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | Yes |
| Paid from | Free | Free |
| Open source | No | No |
| Platforms | api, Linux, macOS, self-hosted, Web, Windows | api, self-hosted, Web |
| Free plan | Yes | — |
| Stateful processing | Yes | Yes |
| Supported languages | JavaScript, Python, Ruby, C# | — |
| Deployment | — | hybrid |
| SQL interface | — | Yes |
| Event-time processing | — | Yes |
| Exactly-once processing | — | Yes |
| Watermarks | — | Yes |
Both are listed in Best Streaming Analytics Software. On Everything Xiaomi, Apache Storm scores higher on our published basis.