Chroma

Chroma is a search layer commonly used when an AI application needs to retrieve relevant passages or records. Developers can start with the open-source package and move to Chroma Cloud for a managed, serverless deployment. The cloud price is usage-based across writes, storage, queries, and network output; the free starter plan includes a small credit allowance. Its simple development experience is attractive, but production evaluation should include ingestion speed, filter behavior, data volume, and retrieval quality. Compare the full bill with embeddings and model calls included, not just the database line item.