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Overview
Upstash is a serverless data platform that unifies Redis, Vector, Search, messaging, and workflow orchestration into a single, developer-friendly cloud. It delivers in-memory speed with disk-like persistence, automatic scaling, and a 99.99% uptime guarantee, so teams can build high-performance applications without managing any infrastructure.
Developers love Upstash because it removes the operational burden of running databases and background jobs. With pay-as-you-go pricing, global low-latency access, and multi-region replication, you can spin up a Redis database in seconds and scale to hundreds of millions of vectors or billions of commands as your product grows.
Beyond core data storage, Upstash extends into the AI era with secure cloud containers for AI agents (Box), durable serverless workflows, and a powerful vector database with SQL support — making it a complete backend for modern and AI-powered applications.
Key Features
- Serverless Redis: In-memory speed with durable storage, automatic backups, and global low-latency access for caching, sessions, rate limiting, and leaderboards.
- Vector Database: High-performance vector search at scale with a disk-based algorithm, rich metadata store, and SQL support for combining similarity search with filtering.
- QStash Messaging: Serverless messaging and CRON-based scheduling via HTTP, with intelligent retries to decouple microservices and automate workflows.
- Workflow Orchestration: Durable, reliable serverless functions that eliminate timeouts, coordinate complex workflows, and automatically recover from errors.
- Box for AI Agents: Secure, isolated cloud containers with built-in Claude Code and Codex agents, full shell/filesystem/git access, and durable persistent storage.
Use Cases
- Real-time Applications: Use Serverless Redis for session management, rate limiting, and leaderboards in chat apps, gaming, or e-commerce platforms.
- AI & Search Products: Leverage the Vector database with SQL-富
