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Redis Open Source
Redis Open Source

Redis 8 is free. Seriously.

Redis Open Source Graphic
No games. Just free open source software.

You read that right. It doesn’t cost anything to start building real-time apps & AI agents today. What are you waiting for?

Redis Open Source Graphic
Redis Open Source

Redis Open Source

Always $0/month

What’s in the box (there’s no box):

  • Real-time caching
  • The fastest vector database
  • The most reliable client libraries
  • Redis Insight featuring Copilot—our AI-powered assistant
  • The newest self-managed Redis 8 distribution*

*Not looking for self managed? Try Redis Cloud.

Questions about pricing?

Why? It’s free.

  • Use Redis anywhere—your dev machine, in the cloud, on premise, 
or in hybrid environments
  • Includes Redis Query Engine
  • Runs all 482 Redis commands
  • Built to handle 18 data structures, including vector set, JSON, 
time series, sorted set, list, and more

Looking for more?

Check out Redis Cloud for our highest-performing offering.

What free gets you

Built for speed
87% faster commands

Cut latency by double digits for the commands you use most frequently, including BITMAP to SET, LIST, and STRING.

Read more on the blog
CLI
2X more command throughput

Leverage a new I/O threading implementation that processes 112% more commands compared to using just a main thread.

Learn how it works
Data Ingest
Build for new use cases

Our extensive data structure library—now including JSON, time series, vector sets, and five probabilistic types—lets you build for every use case.

Take a closer look at data types

Faster across every use case

Caching

Caching & in-memory datastore

Learn how using our cache makes your apps faster through key features and benefits.

Learn more
Vector Database

Vector database

Build the fastest, most responsive AI apps and agents.

Learn more
Session Management

Session management

Discover best practices to deliver sub-millisecond read/write latency.

Learn more
Messaging

Messaging

Set up service messaging setup instantly more and reliably.

Learn more
RediSearch

Query, sorting, & analysis

Go beyond with exact matching by tag and best matching by semantic or keyword.

Learn more

Get started

Meet with an expert and start using Redis Software today.