WordPress plugin comparison

Harvify Image Optimizer for WebP and AVIF vs Robin Image Optimizer

Harvify Image Optimizer for WebP and AVIF

by harv

Fewer than 10 installs

Robin Image Optimizer

by Themeisle

100K+ installs4.4

At a glance

Robin Image Optimizer has more active installs: 100K+, against fewer than 10 for Harvify Image Optimizer for WebP and AVIF.
On a typical day, Robin Image Optimizer is downloaded about 736 times, Harvify Image Optimizer for WebP and AVIF about 3.
Harvify Image Optimizer for WebP and AVIF has no reviews yet.
Robin Image Optimizer was updated more recently: Nov 3, 2026, against Oct 25, 2026 for Harvify Image Optimizer for WebP and AVIF.
Both are tested up to WordPress 7.1.4.
Robin Image Optimizer has been around longer: since 2018, against 2026 for Harvify Image Optimizer for WebP and AVIF.

Robin Image Optimizer leads on 5 of 5 comparable lines.

Metric	Harvify Image Optimizer for WebP and AVIF	Robin Image Optimizer
Popular rank	#70,579	#454
Active installs	Fewer than 10	100K+
Downloads, last 30 days	96	42.6K
Rating	No ratings	4.4(132)
Support threads resolved	–	100%
Tested up to	7.1.4	7.1.4
Search multiplier	×0.05	×1.27
Last release	16 days ago	7 days 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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