Amazon DocumentDB vs Percona Server for MongoDB
| Amazon DocumentDB | Percona Server for MongoDB | |
|---|---|---|
| Free plan | No | No |
| Free trial | Yes | No |
| Paid from | — | — |
| Open source | No | No |
| Platforms | api, Web | Linux |
| Free plan | No | Yes |
| Deployment model | cloud | both |
| Managed cloud | Yes | — |
| Document formats | JSON, BSON | BSON |
| Transactions | Yes | Yes |
| Vector search | Yes | Yes |
| Maximum document size | 16 MB | — |
Both are listed in Best Document Databases. On Inferse, Amazon DocumentDB scores higher on our published basis.