WordPress plugin comparison

Outpath Solutions Smart Image Optimizer vs WebP Express

Outpath Solutions Smart Image Optimizer

by outpathsolutions

Fewer than 10 installs

WebP Express

by rosell.dk

300K+ installs4.4

At a glance

WebP Express has more active installs: 300K+, against fewer than 10 for Outpath Solutions Smart Image Optimizer.
On a typical day, WebP Express is downloaded about 2,572 times, Outpath Solutions Smart Image Optimizer about 1.
Outpath Solutions Smart Image Optimizer has no reviews yet.
WebP Express was updated more recently: Oct 18, 2026, against Aug 23, 2026 for Outpath Solutions Smart Image Optimizer.
Outpath Solutions Smart Image Optimizer is tested with a newer WordPress: 7.0.8, against 6.9.11 for WebP Express.
WebP Express has been around longer: since 2018, against 2026 for Outpath Solutions Smart Image Optimizer.

WebP Express leads on 5 of 6 comparable lines.

Metric	Outpath Solutions Smart Image Optimizer	WebP Express
Popular rank	#68,678	#167
Active installs	Fewer than 10	300K+
Downloads, last 30 days	33	161K
Rating	No ratings	4.4(163)
Support threads resolved	–	0%
Tested up to	7.0.8	6.9.11
Search multiplier	×0.05	×1.12
Last release	2 months ago	23 days ago
Requires PHP	7.4	5.6

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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