Amazon DocumentDB vs SingleStore Helios
| Amazon DocumentDB | SingleStore Helios | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | Yes | No |
| Paid from | — | $0.99/mo |
| Open source | No | No |
| Platforms | api, Web | api, Web |
| Free plan | No | Yes |
| Vector search | Yes | — |
Both are listed in Best Database Software. On Samsung Mobile US Press, SingleStore Helios scores higher on our published basis.