Couchbase Server vs ScaleOut In-Memory Database
| Couchbase Server | ScaleOut In-Memory Database | |
|---|---|---|
| Free plan | No | No |
| Free trial | No | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | — | Windows, Linux |
| Free plan | Yes | No |
| Vector search | Yes | — |
| Deployment | — | self-hosted |
| High availability | — | Yes |
| SQL support | — | No |
| Supported data models | — | strings, lists, sets, hashes, sorted sets, streams, hyperloglogs, geospatial data, transactions, pub/sub |
Both are listed in Best In-Memory Databases. On Samsung Mobile US Press, Couchbase Server scores higher on our published basis.