WordPress plugin comparison

Kraken.io Image Optimizer vs OptiPic images optimization

Kraken.io Image Optimizer

by Kraken.io

10K+ installs4.5

OptiPic images optimization

by optipic

50+ installs5.0

At a glance

Kraken.io Image Optimizer has more active installs: 10K+, against 50+ for OptiPic images optimization.
On a typical day, Kraken.io Image Optimizer is downloaded about 97 times, OptiPic images optimization about 3.
OptiPic images optimization is rated higher: 5.0 out of 5 from 30 reviews, against 4.5 from 119 reviews.
Kraken.io Image Optimizer was updated more recently: Jun 22, 2026, against May 23, 2023 for OptiPic images optimization.
Kraken.io Image Optimizer is tested with a newer WordPress: 7.0.8, against 6.2.15 for OptiPic images optimization.
Kraken.io Image Optimizer has been around longer: since 2014, against 2020 for OptiPic images optimization.

Kraken.io Image Optimizer leads on 6 of 7 comparable lines.

Metric	Kraken.io Image Optimizer	OptiPic images optimization
Popular rank	#1,581	#20,308
Active installs	10K+	50+
Downloads, last 30 days	4.3K	83
Rating	4.5(119)	5.0(30)
Support threads resolved	–	–
Tested up to	7.0.8	6.2.15
Search multiplier	×0.83	×0.01
Last release	4 months ago	3 years ago
Requires PHP	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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