WordPress plugin comparison

Robin Image Optimizer vs Saddam Hossen WebP Optimizer

Robin Image Optimizer

by Themeisle

100K+ installs4.4

Saddam Hossen WebP Optimizer

by Saddam Hossen

Fewer than 10 installs5.0

At a glance

Robin Image Optimizer has more active installs: 100K+, against fewer than 10 for Saddam Hossen WebP Optimizer.
On a typical day, Robin Image Optimizer is downloaded about 736 times, Saddam Hossen WebP Optimizer about 1.
Saddam Hossen WebP Optimizer is rated higher: 5.0 out of 5 from 1 review, against 4.4 from 132 reviews.
Robin Image Optimizer was updated more recently: Nov 10, 2026, against Feb 8, 2026 for Saddam Hossen WebP Optimizer.
Robin Image Optimizer is tested with a newer WordPress: 7.1.4, against 6.9.11 for Saddam Hossen WebP Optimizer.
Robin Image Optimizer has been around longer: since 2018, against 2026 for Saddam Hossen WebP Optimizer.

Robin Image Optimizer leads on 6 of 7 comparable lines.

Metric	Robin Image Optimizer	Saddam Hossen WebP Optimizer
Popular rank	#454	#51,249
Active installs	100K+	Fewer than 10
Downloads, last 30 days	41.8K	46
Rating	4.4(132)	5.0(1)
Support threads resolved	100%	–
Tested up to	7.1.4	6.9.11
Search multiplier	×1.27	×0.05
Last release	today	9 months ago
Requires PHP	7.4	7.4

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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