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Alternatives to Neo4j
7 tools with a similar purpose to Neo4j. Graph database with vector search, used for knowledge graphs and GraphRAG.
About this list. These tools overlap with Neo4j in what they do; they are not ranked and are not claimed to be better or worse. Features and pricing change often, so verify on each vendor's site.
Neo4j at a glance
- Category
- Vector Databases
- Pricing model
- Freemium Source: https://neo4j.com/pricing
- Official site
- https://neo4j.com/ · Details
7 alternatives
| Tool | What it does | Pricing | Link |
|---|---|---|---|
| Weaviate | Open-source vector database with hybrid search and a managed cloud. | Freemium | Official site |
| Qdrant | Open-source vector database and search engine with a managed cloud. | See site | Official site |
| Milvus | Open-source vector database built for scalable similarity search. | See site | Official site |
| pgvector | Open-source vector similarity search extension for PostgreSQL. | Free | Official site |
| MongoDB Atlas Vector Search | Vector search built into MongoDB Atlas. | See site | Official site |
| SingleStore | Distributed SQL database with built-in vector search for real-time AI apps. | See site | Official site |
| Cognee | Open-source memory layer for AI agents that combines knowledge graphs and vector search, self-hosted or in the cloud. | Freemium | Official site |
Alternatives with a free plan or tier
Best AI tools for vector search and embeddings · All alternatives guides