Buying Guide · 2,000,000 Vectors

Hybrid BM25 + Vector — Best Ranker

🏆 Best overall: Weaviate Cloud (WCS)

Enterprise search wants hybrid scoring (keyword BM25 blended with vector cosine) — not pure ANN. Weaviate hybrid and Qdrant hybrid filters lead.

Cheapest Vector Databases for this Scale

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#3 pgvector on Hetzner VPS (Self-Hosted) $8.48/mo Visit →

#4 Qdrant Cloud Managed $9.41/mo Visit →

#5 Turbopuffer $16.69/mo Visit →

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