Azure Cosmos DB for NoSQL vs DocumentDB
| Azure Cosmos DB for NoSQL | DocumentDB | |
|---|---|---|
| Free plan | Yes | Yes |
| Free trial | No | No |
| Paid from | Free | Free |
| Open source | No | No |
| Platforms | — | api, extension, Linux, macOS, self-hosted, Windows |
| Free plan | Yes | — |
| Deployment model | cloud | both |
| Managed cloud | Yes | — |
| Document formats | JSON | BSON, JSON |
| Transactions | Yes | Yes |
| Vector search | Yes | Yes |
| Maximum document size | 2 MB | — |
Both are listed in Best Document Databases. On Samsung Mobile US Press, Azure Cosmos DB for NoSQL scores higher on our published basis.