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EWWW Image Optimizer vs WebP WASM (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
WebP WASM

WebP WASM

0(0)

10 active installs

Free

Updated 5 years ago
View WebP WASM

Quick Verdict

As of April 2026, EWWW Image Optimizer has a higher user rating (4.8/5 from 1,823 reviews) and leads in active installations (1.0M+ vs 10). Both are free + premium WordPress plugins. EWWW Image Optimizer has accumulated 45M+ total downloads while WebP WASM has 1.0K+.

Detailed Comparison

Rating
4.8/5EWWW Image Optimizer
◄
WebP WASMN/A
Total Reviews
1,823EWWW Image Optimizer
◄
WebP WASM0
Active Installs
1.0M+EWWW Image Optimizer
◄
WebP WASM10
Total Downloads
45M+EWWW Image Optimizer
◄
WebP WASM1.0K+
Support Resolution
14%EWWW Image Optimizer
WebP WASMN/A
Last Updated
3 days agoEWWW Image Optimizer
◄
WebP WASM5 years ago
First Released
2012EWWW Image Optimizer
WebP WASM2020
Age
14 yearsEWWW Image Optimizer
WebP WASM6 years
WP Requires
6.6+EWWW Image Optimizer
WebP WASMfalse+
PHP Requires
7.4+EWWW Image Optimizer
WebP WASMfalse+
Business Model
Free + PremiumEWWW Image Optimizer
WebP WASMFree
Latest Version
8.5.0EWWW Image Optimizer
WebP WASM1.0

Rating Breakdown

EWWW Image Optimizer

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

WebP WASM

0/5(0 reviews)
5
0%
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

WebP WASM Reviews

No reviews yet

Frequently Asked Questions

Is EWWW Image Optimizer or WebP WASM more popular?
EWWW Image Optimizer has 1.0M+ active installations while WebP WASM has 10. EWWW Image Optimizer is the more widely-used plugin as of April 2026.
Which has better ratings — EWWW Image Optimizer or WebP WASM?
EWWW Image Optimizer has a 4.8/5 rating from 1,823 reviews, while WebP WASM has a 0/5 rating from 0 reviews.
Are EWWW Image Optimizer and WebP WASM free?
EWWW Image Optimizer is free + premium and WebP WASM is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — EWWW Image Optimizer or WebP WASM?
Support resolution data is not available for all plugins. Check each plugin's WordPress.org support forum for current response quality.
Which plugin is updated more frequently?
EWWW Image Optimizer was last updated 3 days ago and WebP WASM was last updated 5 years ago.

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