# Chroma
> Chroma is an open-source data infrastructure company providing a scalable, serverless platform for vector and lexical search. It is designed to help developers build AI applications by providing a fast and efficient way to store and query embeddings and metadata.
- URL: https://optimly.ai/brand/chroma
- Logo: https://logo.clearbit.com/https://www.trychroma.com
- Slug: chroma
- BAI Score: 78/100
- Archetype: Challenger
- Category: Data Infrastructure
- Last Analyzed: April 9, 2026
## Competitors
- Algolia Ai Search (https://optimly.ai/brand/algolia-ai-search)
- Pinecone (https://optimly.ai/brand/pinecone)
- Weaviate (https://optimly.ai/brand/weaviate)
## Buyer Intent Signals
Problems: Manual Vector Indexing: Building a custom retrieval system from scratch using flat files or HNSW index libraries directly. | Status Quo (Elasticsearch/Solr): Continuing to use traditional keyword-only search without semantic vector capabilities.
Solutions: open source vector database | best vector database for LLM apps | serverless vector search | enterprise hybrid search engine | chromadb documentation | SOC 2 compliant AI data storage | PostgreSQL/PGVector: Using PGVector with an existing PostgreSQL database to store and query embeddings.