Vector Databases & RAG Infrastructure
Vector databases and retrieval infrastructure for powering RAG (retrieval-augmented generation) and semantic search over embeddings.
6 vendors tracked
84/100 avg. agent-readiness
6/6 have an MCP server
6/6 self-serve, no sales call
| Vendor | Agent-readiness | Starting price | Free tier | MCP server |
|---|---|---|---|---|
| MongoDB Atlas Vector Search | 90/100 | $0.12 | Yes | Yes |
| Qdrant | 85/100 | Free | Yes | Yes |
| Zilliz Cloud | 85/100 | $197 | Yes | Yes |
| Weaviate | 82/100 | $45 | Yes | Yes |
| Chroma | 81/100 | $250 | Yes | Yes |
| Pinecone | 81/100 | $20 | Yes | Yes |
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MongoDB Atlas Vector Search vs Qdrant