LevelDB vs redb
| LevelDB | redb | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | No | No |
| Paid from | Free | — |
| Open source | No | No |
| Platforms | Linux, macOS, self-hosted, Windows | — |
| Supported platforms | Linux, macOS, Windows | Rust crate; no_std targets with atomic compare-and-swap, including Cortex-M3 and above but excluding Cortex-M0 |
| Database model | key-value | key-value |
| Query interface | api | api |
| Free plan | — | Yes |
Both are listed in Best Embedded Databases. On Everything Xiaomi, LevelDB scores higher on our published basis.