Elasticsearch vector search with HNSW dense vector fields and k-NN search, available from v8.0+.
Best for: individuals & small teams
Best for: professional teams
Best for: large enterprises
Best for: large enterprises
Elasticsearch is open-source (Apache 2.0 for basic, SSPL for advanced features). Elastic Cloud starts at ~$16/month for small deployments and grows based on compute/storage. Enterprise license adds security, machine learning, and support. Vector search (KNN/dense_vector) is included in all tiers.
Free self-hosted with vector search included. Large operational overhead - Elasticsearch clusters need tuning. Worth it for teams already running ELK stack.
From $16/month managed. Simplifies operations significantly. Add vector search to your existing search or logging workloads at incremental cost.
Adds ML features, advanced security, and support. Required for regulated industries needing full-text + vector search with SLAs.
197% above the vector databases average
If you need hybrid keyword + vector search, Elasticsearch is the strongest option - no dedicated vector DB does BM25 + ANN as well. For pure vector search, Pinecone and Weaviate are simpler to operate.
Elastic teams adding vector and semantic search
Which plan fits you
If you need hybrid keyword + vector search, Elasticsearch is the strongest option - no dedicated vector DB does BM25 + ANN as well. For pure vector search, Pinecone and Weaviate are simpler to operate.
List price covers the subscription. Total cost of ownership for Elasticsearch typically includes additional line items that don't appear on the pricing page.
Ask vendors for a total cost of ownership estimate before signing. Our methodology covers how we calculate verified list prices.
How does Elasticsearch pricing compare?
See how Elasticsearch's 4 pricing plans stack up against similar Vector Databases tools.