Apache IoTDB vs Google Cloud SQL
| Apache IoTDB | Google Cloud SQL | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | Yes |
| Paid from | Free | $0.04/mo |
| Open source | No | No |
| Platforms | api, Linux, self-hosted, Web, Windows | api, Linux, macOS, Web, Windows |
| SQL support | Yes | — |
| Free plan | — | No |
Both are listed in Best Database Software. On Specifiction, Google Cloud SQL scores higher on our published basis.