Upstash Vector

A serverless vector database designed for high-speed similarity search with zero infrastructure management.

Upstash Vector provides a serverless index for storing and querying high-dimensional embeddings with sub-10ms latency. It automates the embedding process through native integrations with providers like OpenAI, Hugging Face, and Cohere (eliminating manual vectorization steps). The platform supports metadata filtering and namespaces to ensure precise data retrieval for RAG applications. You pay only for active requests and storage: the free tier includes 10,000 requests per day, making it an efficient choice for developers moving from prototype to production.

https://upstash.com/vector