ScaleOut In-Memory Database vs VoltDB
| ScaleOut In-Memory Database | VoltDB | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | Yes |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Windows, Linux | api, Linux, macOS, self-hosted, Web |
| Free plan | No | No |
| Deployment | self-hosted | both |
| High availability | Yes | Yes |
| SQL support | No | Yes |
| Supported data models | strings, lists, sets, hashes, sorted sets, streams, hyperloglogs, geospatial data, transactions, pub/sub | relational, document/JSON |
| Data persistence | — | Yes |
Both are listed in Best In-Memory Databases. On The Geeks Club, VoltDB scores higher on our published basis.