Couchbase Server vs RonDB
| Couchbase Server | RonDB | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | — | api, Linux, self-hosted |
| Free plan | Yes | — |
| Vector search | Yes | — |
| Deployment | — | both |
| Data persistence | — | Yes |
| High availability | — | Yes |
| SQL support | — | Yes |
| Supported data models | — | key-value, relational, in-memory, on-disk columns |
Both are listed in Best In-Memory Databases. On Samsung Mobile US Press, RonDB scores higher on our published basis.