EWWW Image Optimizer vs Image Converter for WebP (2026)

Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.

EWWW Image Optimizer

EWWW Image Optimizer

4.8(1,823)

1.0M+ active installs

Free + Premium

Updated 3 days ago
View EWWW Image Optimizer
VS
Image Converter for WebP

Image Converter for WebP

5(4)

2.0K+ active installs

Free

Updated 1 week ago
View Image Converter for WebP

Quick Verdict

As of April 2026, Image Converter for WebP has a higher user rating (5/5 from 4 reviews) while EWWW Image Optimizer leads in active installations (1.0M+ vs 2.0K+). Both are free + premium WordPress plugins. EWWW Image Optimizer has accumulated 45M+ total downloads while Image Converter for WebP has 12K+. Image Converter for WebP has a higher support resolution rate (100% vs 14%).

Detailed Comparison

Rating
4.8/5EWWW Image Optimizer
Image Converter for WebP5/5
Total Reviews
1,823EWWW Image Optimizer
Image Converter for WebP4
Active Installs
1.0M+EWWW Image Optimizer
Image Converter for WebP2.0K+
Total Downloads
45M+EWWW Image Optimizer
Image Converter for WebP12K+
Support Resolution
14%EWWW Image Optimizer
Image Converter for WebP100%
Last Updated
3 days agoEWWW Image Optimizer
Image Converter for WebP1 week ago
First Released
2012EWWW Image Optimizer
Image Converter for WebP2024
Age
14 yearsEWWW Image Optimizer
Image Converter for WebP2 years
WP Requires
6.6+EWWW Image Optimizer
Image Converter for WebP4.0+
PHP Requires
7.4+EWWW Image Optimizer
Image Converter for WebP7.4+
Business Model
Free + PremiumEWWW Image Optimizer
Image Converter for WebPFree
Latest Version
8.5.0EWWW Image Optimizer
Image Converter for WebP1.5.0

Rating Breakdown

EWWW Image Optimizer

4.8/5(1,823 reviews)
5
90%
4
4%
3
1%
2
1%
1
4%

Image Converter for WebP

5/5(4 reviews)
5
100%
4
0%
3
0%
2
0%
1
0%

Recent Reviews

EWWW Image Optimizer Reviews

by gordonskene

So far – so good

Optimized over 1,000 images so far – I think there’s 19,000 more to go. But so far – so good.

by todoporjesus

EXCELENTE PLUGIN

Recomiendo 100%

by xsedlacp

Good plugin

easy to use

Image Converter for WebP Reviews

by dolceremy

great plugin!

It does its job perfectly! The best thing is that the image is converted on demand when the user visits the page or post (and also the WooCommerce product), so there’s no need to run the server at 100

by glenstewart

works where so many others fail

Works as advertised. I would love to see a scaling capability, however, for images over a user-specified width. I love the ability to auto-generate webp on-demand on user-view of the image!

by Ricardo Rosendo

Fácil de configurar

Fácil de configurar y cumple con lo que indica

Frequently Asked Questions

Is EWWW Image Optimizer or Image Converter for WebP more popular?
EWWW Image Optimizer has 1.0M+ active installations while Image Converter for WebP has 2.0K+. EWWW Image Optimizer is the more widely-used plugin as of April 2026.
Which has better ratings — EWWW Image Optimizer or Image Converter for WebP?
EWWW Image Optimizer has a 4.8/5 rating from 1,823 reviews, while Image Converter for WebP has a 5/5 rating from 4 reviews.
Are EWWW Image Optimizer and Image Converter for WebP free?
EWWW Image Optimizer is free + premium and Image Converter for WebP is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — EWWW Image Optimizer or Image Converter for WebP?
As of April 2026, EWWW Image Optimizer has a 14% support resolution rate while Image Converter for WebP has a 100% rate.
Which plugin is updated more frequently?
EWWW Image Optimizer was last updated 3 days ago and Image Converter for WebP was last updated 1 week ago.

Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.