Alibaba Cloud Tablestore vs Amazon Keyspaces
| Alibaba Cloud Tablestore | Amazon Keyspaces | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Web | api, Web |
| Deployment model | managed | managed |
| Query interface | multiple | cql |
| Consistency controls | configurable | tunable |
| Multi-region support | Yes | Yes |
| Transaction support | Yes | Yes |
| Horizontal scaling | Yes | Yes |
| Free plan | — | No |
| Maximum row size | — | 1 MB |
Both are listed in Best Wide-Column Databases. On Inferse, Amazon Keyspaces scores higher on our published basis.