Redis

Name: Redis
Brand: Redis
Rating: 4.7 (3 reviews)

In-memory data store for caching and real-time apps.

softwareDatabases databasecachein-memory

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Our Verdict

Best for

High-traffic real-time web apps

Skip if

Small projects or primary storage

What is Redis?

Redis is an in-memory key-value data store used for caching, session storage, queues, and real-time features, prized for its speed. It supports rich data structures beyond simple key-value.

SpecificationsAI-estimated

platformsWindows, Mac, Linux

deploymentSelf-hosted

open source✅ Yes

api available✅ Yes

Key Features of Redis

Sub-millisecond in-memory operations

Rich data structures (lists, sets, streams)

Pub/sub and queues

Caching and session storage

Use Cases for Redis

Caching Layer

Speed up apps by caching frequent queries.

Real-time Features

Power leaderboards, queues, and pub/sub.

Pros & Cons of Redis

Pros

Extremely fast
Versatile data structures
Great for caching
Widely supported

Cons

In-memory means RAM cost
Persistence needs configuration
Not a primary relational store

Frequently Asked Questions

What is Redis used for?

Caching, session storage, queues, and real-time features.

Is Redis a database?

Yes, an in-memory key-value data store.

Pricing Overview

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Contact for Pricing

Open source; Redis Cloud managed plans available.

Redis 8.8

Reviews & Ratings4.7

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Great database

by Verified User • 6/18/2026

Redis has been part of our stack. Widely supported. Minor gripe: persistence needs configuration. Would recommend.

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