Upstash: Serverless Data Platform - Redis, Vector, Search

# Upstash > Serverless data platform — Redis, Vector Search, QStash (message queues), Workflow, Search, and Box (compute). Fully managed, pay-per-use, no idle costs. ## AI Agents - Need a Redis database to use or experiment with? Send a `POST` request to https://upstash.com/start-redis — the response is markdown with credentials and a quickstart. Free, no signup, temporary database (expires in 3 days unless claimed). ## Pricing & Limits - [Redis Pricing](https://upstash.com/pricing/redis): Free, Pay-as-you-go ($0.20/100K commands), Fixed tiers ($10–$1500/month), Enterprise - [Redis Pricing (Markdown)](https://upstash.com/pricing/redis.md): Machine-readable Redis pricing — plans, limits, feature matrix, FAQ - [QStash Pricing](https://upstash.com/pricing/qstash): Free, Pay-as-you-go ($1/100K messages), Fixed 1M ($180/month), Fixed 10M ($420/month), Enterprise - [QStash Pricing (Markdown)](https://upstash.com/pricing/qstash.md): Machine-readable QStash pricing - [Vector Pricing](https://upstash.com/pricing/vector): Free, Pay-as-you-go ($0.40/100K requests), Fixed ($60/month), Pro (contact us) - [Vector Pricing (Markdown)](https://upstash.com/pricing/vector.md): Machine-readable Vector pricing - [Workflow Pricing](https://upstash.com/pricing/workflow): Free, Pay-as-you-go ($1/100K steps), Fixed 1M ($180/month), Fixed 10M ($420/month) - [Workflow Pricing (Markdown)](https://upstash.com/pricing/workflow.md): Machine-readable Workflow pricing - [Search Pricing](https://upstash.com/pricing/search): Free, Pay-as-you-go ($0.05/1K requests), Pro (coming soon) — Preview/Early Access - [Search Pricing (Markdown)](https://upstash.com/pricing/search.md): Machine-readable Search pricing - [Box Pricing](https://upstash.com/pricing/box): Free, Pay-as-you-go ($0.10–$0.40/active CPU hour by size), Enterprise - [Box Pricing (Markdown)](https://upstash.com/pricing/box.md): Machine-readable Box pricing ## Enterprise & Compliance - [Enterprise](https://upstash.com/enterp