Upstash
Serverless Redis, Kafka, and QStash for modern apps.
About Upstash
Upstash provides serverless data infrastructure — Redis, Kafka, and QStash (HTTP-based messaging) — with per-request pricing and global replication. Designed for serverless and edge environments, it offers REST APIs that work anywhere, including Cloudflare Workers and Vercel Edge Functions.
Key Features
- Serverless Redis with REST API
- Serverless Kafka for event streaming
- QStash for HTTP-based messaging
- Global replication and edge support
- Per-request pricing (pay as you go)
- Rate limiting and caching SDKs
- Vector database for AI embeddings
- Workflow orchestration (Upstash Workflow)
Pros
- True serverless — pay only for what you use
- REST API works in any environment (edge, serverless)
- Generous free tier for experimentation
- Purpose-built for modern serverless architectures
Cons
- Not suitable for heavy, persistent Redis workloads
- REST-based access adds latency vs native protocols
- Limited advanced Redis features
Best Use Cases
- Rate limiting and caching
- Session management in serverless apps
- Event-driven architectures
- AI vector search and embeddings
Upstash Alternatives
Looking for alternatives to Upstash? See all Upstash alternatives →
vs AWSQuick Info
- Website
- upstash.com
- Founded
- 2021
- Company
- 20-50
- Pricing
- freemium
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