Head, Footer and Post Injections
header-footer
Head and Footer plugin lets you to add HTML code to the head and footer sections of your site pages, inside posts... and more!
Newsletter – Send awesome emails from WordPress
newsletter
An email marketing tool for your blog: subscription forms to create your lists with unlimited subscribers and newsletters.
Hyper Cache
hyper-cache
Hyper Cache is a performant and easy to configure cache system for WordPress.
Include Me
include-me
Include Me helps to include any external file (textual, HTML or PHP) in posts or pages.
Comment Image
comment-image
Enable readers to attach an image to their comments.
Thumbnails and Featured Images
thumbnails
Autoselect the featured image and creates pixel perfect resizes on the fly without regenerate all the thumbnails.
Popup Maker Addon for Newsletter
newsletter-popupmaker
Adds support to Popup Maker for Newsletter subscription forms
Lite Cache
lite-cache
The smallest cache plugin ever released (but still greatly efficient).
RSS Block for Newsletter
newsletter-rss-block
Adds a RSS block to the Newsletter composer to embed content in newsletters from external sources.
BuddyPress Addon for Newsletter
newsletter-buddypress
Integrates the BuddyPress registration with the Newsletter subscription
Ads for bbPress
ads-bbpress
Injects ads code (and more) on bbPress pages (top, bottom and between topics and replies)
Welcome Emails for Contact Forms
automation
Create beautiful Welcome Emails for contact forms made with Contact Form 7 and Forminator to be sent immediately and delayed.
Other Posts
other-posts
Displays related posts after each blog posts finding them with the full text search feature of MySQL.
Monitor
satollo-monitor
Track and store internal site events for analysis and debugging: abilities calls, http calls, emails, scheduled jobs, ...
Check plugin security before you install.
Every plugin gets the full treatment — vulnerabilities, code analysis, real-world exposure, and a transparent score breakdown.