AI Connect | Data Science Connect
AI ConnectExplore the 2027 portfolio

Data Infrastructure

Redis

In-memory data platform for caching, real-time data and vector search

Visit website ↗See if it’s a matchRequest an introduction

About Redis

Redis offers an in-memory data store used for caching, session storage, messaging and real-time workloads. Its portfolio includes Redis Cloud and Redis Software, with vector search and semantic caching for AI applications. Redis is distributed under open source and source-available licenses.

Common use cases

  • Caching
  • Session management
  • Real-time leaderboards
  • LLM semantic caching

Social listening

What people are saying about Redis

Reviewers consistently praise Redis for speed and caching use cases, and buyers typically plan for memory cost at scale, clustering and durability fit, and management tooling.

What stands out

  • Very fast reads and writes with low latency, which reduces load on primary databases.
  • Simple data model and quick setup, with thorough documentation and a large community.
  • Works well for caching, session storage, rate limiting and pub-sub.
  • Automatic failover and scaling are appreciated once running.

Things to consider

  • Plan for memory cost as data grows.
  • Worth confirming clustering, replication and durability needs, and plan for effort running many nodes.
  • Ask about admin, monitoring and permission tooling.
  • Worth confirming open-source licensing terms, and best suited to caching rather than durable primary storage.

Often compared with: Memcached, Amazon ElastiCache, PostgreSQL, MongoDB

Sources (2)

Themes summarized from public reviews, community discussion and press coverage as of November 2026. They reflect public discussion, not a rating or an endorsement by AI Connect.

Products and services

Redis Cloud

Managed Redis service.

Redis Software

Self-managed enterprise edition.

Redis Open Source

Core engine.

Redis Vector Search

Vector indexing for AI apps.

Key features

  • In-memory performance
  • Multiple data structures
  • Vector search
  • Semantic caching
  • Active-active replication
  • Persistence options

Integrations

  • AWS
  • Microsoft Azure
  • Google Cloud
  • LangChain
  • LlamaIndex
  • Kubernetes

Redis alternatives

  • Valkey
  • Memcached
  • Amazon ElastiCache
  • Hazelcast

FAQs

Is Redis open source?

Redis returned to an open source license option (AGPL) in 2025 alongside commercial offerings.

What is it used for?

Caching, real-time data and AI vector workloads.

Is a managed service available?

Yes, Redis Cloud.

Work at Redis? Request updates to this profile. Update this profile

Compare with similar providers

All Data Infrastructure providers