Apache IoTDB vs SingleStore Helios
| Apache IoTDB | SingleStore Helios | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | $0.99/mo |
| Open source | No | No |
| Platforms | api, Linux, self-hosted, Web, Windows | api, Web |
| SQL support | Yes | — |
| Free plan | — | Yes |
Both are listed in Best Database Software. On Freedom251, SingleStore Helios scores higher on our published basis.