PluginSift

Imsanity vs JResizr (2026)

Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.

Imsanity

Imsanity

4.9(291)

200K+ active installs

Free

Updated 1 month ago
View Imsanity
VS
JResizr

JResizr

5(3)

60 active installs

Free

Updated 13 years ago
View JResizr

Quick Verdict

As of April 2026, JResizr has a higher user rating (5/5 from 3 reviews) while Imsanity leads in active installations (200K+ vs 60). Both are free WordPress plugins. Imsanity has accumulated 4.5M+ total downloads while JResizr has 4.1K+.

Detailed Comparison

Rating
4.9/5Imsanity
►
JResizr5/5
Total Reviews
291Imsanity
◄
JResizr3
Active Installs
200K+Imsanity
◄
JResizr60
Total Downloads
4.5M+Imsanity
◄
JResizr4.1K+
Support Resolution
50%Imsanity
JResizrN/A
Last Updated
1 month agoImsanity
◄
JResizr13 years ago
First Released
2011Imsanity
JResizr2012
Age
15 yearsImsanity
JResizr14 years
WP Requires
6.6+Imsanity
JResizr3.0+
PHP Requires
7.4+Imsanity
JResizrfalse+
Business Model
FreeImsanity
JResizrFree
Latest Version
2.9.0Imsanity
JResizr1.0.0

Rating Breakdown

Imsanity

4.9/5(291 reviews)
5
95%
4
3%
3
0%
2
1%
1
1%

JResizr

5/5(3 reviews)
5
100%
4
0%
3
0%
2
0%
1
0%

Recent Reviews

Imsanity Reviews

by robertgray

It works

It just works 🙂

by edgarro

The best!

Very, very useful.

by Topher

Perfect

This plugin does exactly what it says. It also works with WebP, so combined with Cimo you have a perfect scenario for a health media library.

JResizr Reviews

No reviews yet

Frequently Asked Questions

Is Imsanity or JResizr more popular?
Imsanity has 200K+ active installations while JResizr has 60. Imsanity is the more widely-used plugin as of April 2026.
Which has better ratings — Imsanity or JResizr?
Imsanity has a 4.9/5 rating from 291 reviews, while JResizr has a 5/5 rating from 3 reviews.
Are Imsanity and JResizr free?
Imsanity is free and JResizr is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Imsanity or JResizr?
Support resolution data is not available for all plugins. Check each plugin's WordPress.org support forum for current response quality.
Which plugin is updated more frequently?
Imsanity was last updated 1 month ago and JResizr was last updated 13 years ago.

Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.