WordPress plugin comparison

Image Compressor WebP by htmlrunner vs Image Optimizer PRO

Image Compressor WebP by htmlrunner

by htmlrunner

Fewer than 10 installs

Image Optimizer PRO

by poweredcache

100+ installs

At a glance

Image Optimizer PRO has more active installs: 100+, against fewer than 10 for Image Compressor WebP by htmlrunner.
On a typical day, Image Optimizer PRO is downloaded about 7 times, Image Compressor WebP by htmlrunner about 2.
Image Optimizer PRO was updated more recently: Aug 19, 2026, against Aug 2, 2026 for Image Compressor WebP by htmlrunner.
Image Optimizer PRO is tested with a newer WordPress: 7.1.4, against 6.9.11 for Image Compressor WebP by htmlrunner.
Image Optimizer PRO has been around longer: since 2023, against 2026 for Image Compressor WebP by htmlrunner.

Image Optimizer PRO leads on 6 of 6 comparable lines.

Metric	Image Compressor WebP by htmlrunner	Image Optimizer PRO
Popular rank	#58,125	#13,531
Active installs	Fewer than 10	100+
Downloads, last 30 days	45	176
Rating	No ratings	No ratings
Support threads resolved	–	–
Tested up to	6.9.11	7.1.4
Search multiplier	×0.05	×0.28
Last release	3 months ago	2 months ago
Requires PHP	7.2	7.2.5

From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.

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