OneTick vs openGemini
| OneTick | openGemini | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Web, Windows, Linux | api, Linux, macOS, self-hosted, Windows |
| Free plan | No | — |
| Deployment | both | self_hosted |
| SQL support | Yes | Yes |
| Query languages | OneTick SQL, Python | InfluxQL, PromQL, GeminiQL |
| Ingestion methods | Tick data collection | InfluxDB Line Protocol, Apache Arrow Flight, Prometheus remote_write |
| Retention policies | — | Yes |
| Horizontal scaling | — | Yes |
Both are listed in Best Time-Series Databases. On Specifiction, openGemini scores higher on our published basis.