Apache AsterixDB vs Azure DocumentDB
| Apache AsterixDB | Azure DocumentDB | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | Free |
| Open source | No | No |
| Platforms | api, Linux, macOS, self-hosted, Web | Linux, macOS, Windows |
| Deployment model | self_hosted | both |
| Document formats | ADM, JSON, delimited-text, binary | BSON, JSON |
| Transactions | Yes | Yes |
| Free plan | — | Yes |
| Managed cloud | — | Yes |
| Vector search | — | Yes |
| Maximum document size | — | 16 MB |
Both are listed in Best Document Databases. On Freedom251, Apache AsterixDB scores higher on our published basis.