All Vector Databases
Vector Databases

Chroma

Developer-friendly, open-source embedding database designed for rapid prototyping. Simple Python API with in-memory and persistent storage modes.

Visit Chroma

At a Glance

Pricing

Free (open-source)

Best For

Prototyping, local development, and small-scale projects

Industry Fit

Chroma by Industry

See how Chroma fits into the AI stack for each industry.

Compare Chroma

Alternatives to Chroma

Fully managed vector database with zero operational overhead, excellent developer experience, and seamless scaling from prototype to billions of vecto...

Pricing: Free tier (100K vectors), then $70/mo Starter

High-performance vector search engine written in Rust. Offers both cloud-managed and self-hosted options with excellent filtering and payload support....

Pricing: Free tier (1GB), then $25/mo cloud; open-source self-hosted

Open-source vector database with built-in hybrid search combining vector and keyword matching. Strong module ecosystem for vectorization and ML integr...

Pricing: Free sandbox, then $25/mo Serverless; open-source self-hosted

PostgreSQL extension adding vector similarity search to your existing Postgres database. Supports IVFFlat and HNSW indexes with zero additional infras...

Pricing: Free (open-source PostgreSQL extension)

Related Reading