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WPGraphQL Smart Cache
WPGraphQL Smart Cache is a WordPress plugin that provides fast, accurate API responses by intelligently caching and invalidating WPGraphQL queries.
The facts
- Rating
- 5★ from 4
- Active installs
- 6k+
- Price
- Free
- Last updated
- 18 Aug 2026
- Added
- Dec 2022
- Requires WP
- 6.0
- Tested up to
- WP 7.0.4
- Requires PHP
- 7.4
- Downloads
- 128,440
Our analysis
AI-assistedWPGraphQL Smart Cache is a free WordPress plugin designed to enhance the performance of WPGraphQL by providing caching and cache invalidation for queries. It is particularly useful for users who want to improve the speed and accuracy of their API data. The plugin is recommended for use with GET requests and requires a compatible hosting environment to function optimally.
The plugin is open-source and part of the WPGraphQL monorepo, meaning all updates and discussions are managed in a central repository. Users should be aware of potential breaking changes in future releases and are encouraged to review release notes before updating.
Best for: This plugin is suitable for WordPress sites using WPGraphQL that require improved API data performance.
What it does well
- ✓Provides caching for WPGraphQL queries
- ✓Supports cache invalidation
- ✓Free and open-source
- ✓Part of the WPGraphQL monorepo
- ✓Requires PHP version 7.4
Where it falls short
- •Requires a supported host for optimal use
- •Potential for breaking changes in future updates
Verdict
WPGraphQL Smart Cache offers valuable caching capabilities for WPGraphQL users, but it requires attention to hosting requirements and future updates.
From the developer
Jason Bahl's own description of WPGraphQL Smart Cache, lightly tidied.
Do you want your API data fast or accurate? With WPGraphQL Smart Cache, you can have both.
WPGraphQL Smart Cache is a free, open-source WordPress plugin that provides support for caching and cache invalidation of WPGraphQL Queries.
To get the most out of this plugin, we recommend using GET requests with Network Caching, which requires your WordPress install to be on a supported host.
Note: WPGraphQL Smart Cache is now part of the WPGraphQL monorepo. All releases, issues, and discussions are managed in the main repository.
BREAKING CHANGES: We may make breaking changes in the future to improve functionality and experience. If we do, we will use semver to do so. Pay attention to release notes and upgrade notices before updating.
Video Overview
Docs
- Overview
- Quick Start
- Features
Upgrading
It is recommended that anytime you want to update WPGraphQL Smart Cache that you get familiar with what’s changed in the release.
WPGraphQL Smart Cache publishes release notes on GitHub. Look for releases tagged with
wp-graphql-smart-cache/v*.WPGraphQL Smart Cache will follow Semver versioning.
The summary of Semver versioning is as follows:
- MAJOR version when you make incompatible API changes,
- MINOR version when you add functionality in a backwards compatible manner, and
- PATCH version when you make backwards compatible bug fixes.
You can read more about the details of Semver at semver.org
Tagged as
purpose
Performance & Speed
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