Medusa

Upstash is a serverless data platform providing low latency and high scalability for real-time applications. Optimize your data infrastructure with Upstash's managed services for Redis, Vector, QStash, and other key data technologies.

Pay only for what you send, not for storing contacts

Milvus is an open-source vector database built for GenAI applications. Install with pip, perform high-speed searches, and scale to tens of billions of vectors.