Browse and compare 40 check plugins. Data updated daily from official WordPress.org sources.
As of April 2026 — 58,546 plugins tracked
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.
Showing 1–36 of 40 plugins
If WP-Cron runs important things for you, you better make sure WP-Cron always runs!
Test your site's email to make sure emails are being sent and delivered.
Manage cron jobs, monitor tasks, retry failures, and send email updates
Warns you about outdated template files in your child theme and shows a diff view of the changes between parent and child theme template.
Block fake accounts and delete users using a fake email address
Simple plugin that checks your WordPress install and shows your file permissions, size, and last modified date.
Add a double email check field to Contact Form 7.
The Force Update Check For Plugins And Themes will run each time this page is loaded. Update statuses may still be cached by third-party updaters.
Connect your WooCommerce site to our SaaS available at https://utanvet-ellenor.hu Register to obtain API keys.
This plugin allows WordPress to block over 95% of spam comments using a time-based hash.
Verifies URLs of links in your content are reachable when saving a post in WordPress.
This plugin provides similar posts title to prevent duplicate post title and publish unique post title when adding new post in admin area.
A supplement to the Theme-Check plugin that adds checks for ThemeForest's WordPress Theme Submission Requirements.
WP Plugin Security Check checks if your WordPress plugins are 'safe'.
Checks for the specified version of the operating systems, web browsers, screen resolution, IP address, Flash Player, JRE, cookie, and Javascript.
WP Health Check scans your WordPress installation and reports any security issues with your site.
SeamlessChex is the easiest way to Accept & Verify eCheck Payments on your website with fast next day deposits directly to your bank account.
Checks whether some posts are missing their featured images, tipically after a migration from another site.
Theme Grep helps to review WordPress themes by automating many searches (greps) used to "snoop around" the theme's code.
Check your post whether it is in Google Search Result.
This plugin enables a synthesis of all links and the creation of thumbnail for links in an article and retrieves data from them.
Color Changer is there to help you out when you get bored of seeing the black & white colors of the editor. Click in the Color Changer Button and …
A small plug on the measurement of memory used on the site is the site PHP level. Небольшой плагин, замеряющий использованный объем памяти текущей стр …
检查你的文章是否在百度搜索结果内
Just a Responsive check tool. You can check the responsiveness of every website with this tool by just entering the url in shortcode.
Check browser version, JavaScript, Cookie, Adobe Flash Player version. Warn user if old.
Configure a SMTP server to send email from your WordPress site. Configure the wp_mail() function to use SMTP instead of the PHP mail() function.
Incompatibility Status adds a status message to the admin dashboard to display possible incompatibility issues using the block editor and full-site ed …
Real-time TITLE Checker is a plug-in that allows you to quickly search, narrow down, and check article titles that match keywords entered in the title …
Generates bank slips for checks, cash or all other payment method.
WP-LinkCheck is a lightweight plugin ability to check all image sources are broken inside your WordPress blog.
Check for known vulnerability of wordpress, plugins and themes. At the end, you can request a quote for assistance.
This plugin checks if a visitor is listed on httpBL.abuse.ch.
A simple and easy way to test your theme or plugin for all the latest WordPress standards and practices. A great theme development tool!
Plugin to check free and used space on the server. Plugin can send mail to administrator and activate read-only mode
For those sites can't update online, like some read-only cloud or recover-after-restart server, now you can just check out those updating files a …