WebP Express vs iBox (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Quick Verdict
As of April 2026, WebP Express has a higher user rating (4.4/5 from 160 reviews) and leads in active installations (300K+ vs 10). Both are free WordPress plugins. WebP Express has accumulated 4.1M+ total downloads while iBox has 7.5K+.
Detailed Comparison
| Metric | WebP Express | iBox | |
|---|---|---|---|
| Rating | 4.4/5 | ◄ | N/A |
| Total Reviews | 160 | ◄ | 0 |
| Active Installs | 300K+ | ◄ | 10 |
| Total Downloads | 4.1M+ | ◄ | 7.5K+ |
| Support Resolution | 0% | N/A | |
| Last Updated | 2 months ago | ◄ | 18 years ago |
| First Released | 2018 | 2008 | |
| Age | 8 years | 18 years | |
| WP Requires | 4.0+ | 1.5+ | |
| PHP Requires | 5.6+ | false+ | |
| Business Model | Free | Free | |
| Latest Version | 0.25.14 | 1.02 |
Rating Breakdown
WebP Express
iBox
Download Trends
Recent Reviews
WebP Express Reviews
Good plugin
Good plugin. Thanks for the update.
Excelent and good free plugin
Excelent and good free plugin for convert images jpg/png a webp
Amazing
This stuff is the real deal: just an app that works, no hassling like premium versions or special features. Thank you.
iBox Reviews
No reviews yet
More Plugins Worth Comparing
Top alternatives in the same category as WebP Express and iBox
Autoptimize speeds up your website by optimizing JS, CSS, images (incl. lazy-load), HTML and Google Fonts, asyncing JS, removing emoji cruft and more.
List the most recent posts with post titles, thumbnails, excerpts, authors, categories, dates and more!
Converts images to more modern formats such as WebP or AVIF during upload.
The most popular lightbox plugin and responsive gallery builder for WordPress.
A responsive image lightbox for WordPress galleries, WordPress attachments & FooGallery
Clean your WordPress! Eliminate unused and broken media files. For a faster, and better website.
Frequently Asked Questions
Is WebP Express or iBox more popular?
Which has better ratings — WebP Express or iBox?
Are WebP Express and iBox free?
Which plugin has better support — WebP Express or iBox?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.