Actian Zen vs ManyVector
| Actian Zen | ManyVector | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | No |
| Paid from | — | Free |
| Open source | No | No |
| Platforms | Linux, Windows, macOS | api, self-hosted |
| Free plan | Yes | Yes |
| Paid from | 417 /mo | — |
| Deployment | both | both |
| Hybrid search | Yes | Yes |
| Metadata filtering | Yes | Yes |
| Index types | HNSW, flat | HNSW, inverted index |
| SDK languages | Python, JavaScript, C++ | Python, TypeScript |
| Sparse vectors | — | Yes |
Both are listed in Best Vector Databases. On Specifiction, ManyVector scores higher on our published basis.