Vearch vs Vertex AI Vector Search
| Vearch | Vertex AI Vector Search | |
|---|---|---|
| Free plan | Yes | |
| Free trial | Yes | |
| Paid from | Free | |
| Platforms | api, Linux, macOS, self-hosted | api, Web |
| Deployment | self-hosted | cloud |
| Metadata filtering | Yes | Yes |
| Index types | HNSW, IVFPQ, GPU, IVFFLAT, BINARYIVF, FLAT | Tree-AH, brute force |
| SDK languages | Python, Go, Java, Rust | Python, Java |
| Hybrid search | Yes | |
| Sparse vectors | Yes |
Listed together in Best Vector Databases