Upstash

Upstash is a serverless data platform designed to provide high scalability and low latency for modern applications. It offers managed services including Redis for key-value storage, Vector for vector databases, QStash for message queuing, and Workflow for automation. Key features include global low latency with multi-region replication, automatic scaling, 99.99% uptime guarantee, HTTP/REST APIs for easy integration with serverless and edge functions, and pay-per-use pricing that scales to zero. Target users are developers building real-time applications such as caching, session management, rate limiting, and AI-powered tools, with support for platforms like Vercel Edge and Cloudflare Workers.