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  3. Alternatives to Chroma
C

Best Alternatives to Chroma

Vector Databases · 8 alternatives ranked of 11 in the category

Looking for alternatives to Chroma? These are the vector databases tools that score highest on adoption, reviews, benchmarks, and public code, with what separates each one from Chroma.

Qdrant logo
Qdrant

Vector Databases· qdrant.tech

Open source

Open-source vector database for semantic search, filtering, and RAG.

Why recommended

Based on popular builder stacks until you save tools or publish a project.

Open source

How each alternative differs from Chroma

Ranked by adoption, review, benchmark, and repository signals. Each note below is drawn from the two products’ own catalog records, so a product with nothing to separate it from Chroma carries no note.

  1. 2

    Pinecone

    Pinecone is not listed as open source, while Chroma is and is freemium against Chroma's open source model.

  2. 3

    Weaviate

    Weaviate is freemium against Chroma's open source model.

  3. 4

    LanceDB

    LanceDB is freemium against Chroma's open source model and has a public repository with 11k stars.

  4. 5

    ParadeDB

    ParadeDB has a public repository with 9.0k stars.

  5. 6

    pgvector

    pgvector has a public repository with 22k stars.

  6. 7
Pinecone logo
Pinecone

Vector Databases· pinecone.io

Freemium

Managed vector database for production retrieval and semantic search.

Why recommended

Based on popular builder stacks until you save tools or publish a project.

API available
Weaviate logo
Weaviate

Vector Databases· weaviate.io

Freemium

Open-source vector database with managed cloud and hybrid search.

Why recommended

Based on popular builder stacks until you save tools or publish a project.

Open source
LanceDB logo
LanceDB

Vector Databases· lancedb.com

Freemium

Developer-friendly multimodal vector database for AI applications, retrieval, and vector search.

Why recommended

Based on popular builder stacks until you save tools or publish a project.

10,696
Open source
ParadeDB logo
ParadeDB

Vector Databases· paradedb.com

Open source

Postgres-native search and analytics system combining full-text search, vector retrieval, and aggregations without a second search stack.

Why recommended

Based on popular builder stacks until you save tools or publish a project.

8,998
Open source
pgvector logo
pgvector

Vector Databases· github.com

Open source

Open-source PostgreSQL extension for vector similarity search, embeddings storage, and production RAG retrieval inside Postgres.

Why recommended

Based on popular builder stacks until you save tools or publish a project.

21,963
Open source
Typesense logo
Typesense

Vector Databases· typesense.org

Open source

Open-source search and vector-search infrastructure for fast product search, semantic retrieval, and RAG-backed application experiences.

Why recommended

Based on popular builder stacks until you save tools or publish a project.

26,131
Open source
FalkorDB logo
FalkorDB

Vector Databases· falkordb.com

Open source

FalkorDB is an open-source graph database optimized for fast knowledge graph and GraphRAG workloads, giving AI builders a graph-native retrieval layer for LLM applications.

Why recommended

Based on popular builder stacks until you save tools or publish a project.

4,712
Open source

Typesense

Typesense has a public repository with 26k stars.

  • 8

    FalkorDB

    FalkorDB has a public repository with 4.7k stars.