Actian Zen vs Upstash Vector
| Actian Zen | Upstash Vector | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | No | Yes |
| Paid from | — | $0.40/mo |
| Open source | No | No |
| Platforms | Linux, Windows, macOS | api, Web |
| Free plan | Yes | Yes |
| Paid from | 417 /mo | — |
| Deployment | both | cloud |
| Hybrid search | Yes | Yes |
| Metadata filtering | Yes | Yes |
| Index types | HNSW, flat | DiskANN, FreshDiskANN |
| SDK languages | Python, JavaScript, C++ | Python, TypeScript, Go, PHP |
| Sparse vectors | — | Yes |
| Maximum dimensions | — | 3,072 dimensions |
Both are listed in Best Vector Databases. On Everything Xiaomi, Upstash Vector scores higher on our published basis.