Description
At a glance
Redis Object Cache v3.0.0 is a free WordPress plugin with 500K+ active installs, 4.5/5 rating from 179 reviews, updated September 18, 2026, requires WordPress 4.6+ & PHP 7.2+. Download the latest GPL version below — free, with live demo included.
A persistent object cache backend powered by Redis®¹. Supports Predis, PhpRedis (PECL), Relay, replication, sentinels, clustering and WP-CLI.
To adjust the connection parameters, prefix cache keys or configure replication/clustering, see the configuration options.
Object Cache Pro
A business class Redis®¹ object cache backend. Truly reliable, highly optimized, fully customizable and with a dedicated engineer when you most need it.
- Rewritten for raw performance
- 100% WordPress API compliant
- Faster serialization and compression
- Easy debugging & logging
- Cache prefetching and analytics
- Fully unit tested (100% code coverage)
- Secure connections with TLS
- Health checks via WordPress & WP CLI
- Optimized for WooCommerce, Jetpack & Yoast SEO
Learn more about Object Cache Pro.
¹ Redis is a registered trademark of Redis Ltd. Any rights therein are reserved to Redis Ltd. Any use by Redis Object Cache is for referential purposes only and does not indicate any sponsorship, endorsement or affiliation between Redis and Redis Object Cache.
Troubleshooting
Answers to common questions and troubleshooting of common errors can be found in the FAQ. Reading these is always faster than waiting for a response in the support forums.
Configuration
The plugin comes with vast set of configuration options and connection examples. Advanced users may consult Scaling and replication
WP CLI commands
Redis Object Cache has various WP CLI commands, for more information run wp help redis after installing the plugin.
Frequently asked questions
What do I get when I download Redis Object Cache?
Redis Object Cache 3.0.0 is the latest version. It is a WordPress plugin you can download here free of charge under the GPL license, with the complete feature set included and no trial limitations. It holds a 4.5/5 rating from 179 user reviews.
Does Redis Object Cache cost anything?
No. Redis Object Cache 3.0.0 is 100% free — the full GPL version, not a trial or demo. There are no download limits, no accounts to create, and no upsells during the download.
How do I install Redis Object Cache 3.0.0?
Download the ZIP file from this page, then in your WordPress dashboard go to Plugins → Add New → Upload Plugin, choose the file, click Install Now, then Activate. The plugin works immediately after activation — no license key or extra setup is required for the core features.
What are the requirements for Redis Object Cache?
Redis Object Cache 3.0.0 requires WordPress 4.6 or higher and PHP 7.2 or higher. Most modern WordPress hosts already meet these versions. Running older versions may cause features to break, so update WordPress and PHP first if your site is behind.
When was Redis Object Cache last updated?
Version 3.0.0 was last updated on September 18, 2026. This page is refreshed automatically, so the download here always matches the newest version we have verified.
Is the Redis Object Cache download safe?
The file is sourced directly from the official WordPress.org repository — the same file the developer published. It is served unmodified, so what you install here is byte-identical to the official release.
Version: 3.0.0
Updated: October 1, 2026
Technical details
| Version | 3.0.0 |
|---|---|
| Last updated | September 18, 2026 |
| Active installs | 500,000+ |
| Rating | ★★★★★ 4.5/5 (179 reviews) |
| Requires WordPress | 4.6 or higher |
| Requires PHP | 7.2 or higher |
| Author | Till Krüss |
| Tags | caching, object-cache, performance, redis, relay |
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