PluginSift

Delete Duplicate Posts vs Optimize Images Resizing (2026)

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

Delete Duplicate Posts

Delete Duplicate Posts

4.8(149)

20K+ active installs

Free

Updated 3 weeks ago
View Delete Duplicate Posts
VS
Optimize Images Resizing

Optimize Images Resizing

4.6(45)

6.0K+ active installs

Free

Updated 8 years ago
View Optimize Images Resizing

Quick Verdict

As of April 2026, Delete Duplicate Posts has a higher user rating (4.8/5 from 149 reviews) and leads in active installations (20K+ vs 6.0K+). Both are free WordPress plugins. Delete Duplicate Posts has accumulated 875K+ total downloads while Optimize Images Resizing has 96K+.

Detailed Comparison

Rating
4.8/5Delete Duplicate Posts
◄
Optimize Images Resizing4.6/5
Total Reviews
149Delete Duplicate Posts
◄
Optimize Images Resizing45
Active Installs
20K+Delete Duplicate Posts
◄
Optimize Images Resizing6.0K+
Total Downloads
875K+Delete Duplicate Posts
◄
Optimize Images Resizing96K+
Support Resolution
N/ADelete Duplicate Posts
Optimize Images ResizingN/A
Last Updated
3 weeks agoDelete Duplicate Posts
◄
Optimize Images Resizing8 years ago
First Released
2009Delete Duplicate Posts
Optimize Images Resizing2014
Age
17 yearsDelete Duplicate Posts
Optimize Images Resizing12 years
WP Requires
4.7+Delete Duplicate Posts
Optimize Images Resizing3.8+
PHP Requires
7.4+Delete Duplicate Posts
Optimize Images Resizingfalse+
Business Model
FreeDelete Duplicate Posts
Optimize Images ResizingFree
Latest Version
5.0.3Delete Duplicate Posts
Optimize Images Resizing1.4.1

Rating Breakdown

Delete Duplicate Posts

4.8/5(149 reviews)
5
89%
4
6%
3
1%
2
2%
1
3%

Optimize Images Resizing

4.6/5(45 reviews)
5
87%
4
0%
3
7%
2
0%
1
7%

Recent Reviews

Delete Duplicate Posts Reviews

by etzika

Awsome

Simple – Easy – To the point

by woxel

woxel

Плагин работает

by slvrdlphn

Works perfectly

I’m so glad I discovered this plugin.

Optimize Images Resizing Reviews

by ajiaim

Excellent!

This plugin is awesome even in 2021! I wish I knew about it sooner and that the developer would continue to update it. Works fine though for 3 sites I installed it on.

by Panos Sakalakis

Works great with the latest WordPress version!

Thank you very much for this amazingly easy-to-use and very helpful plugin! It works great with the latest version of WordPress and saved me tons of disk space.

by Anonymous User 17702700

Perfect

Works 100% on Latest WordPress Version This topic was modified 6 years, 1 month ago by Anonymous User 17702700. This topic was modified 6 years, 1 month ago by Anonymous User 17702700.

Frequently Asked Questions

Is Delete Duplicate Posts or Optimize Images Resizing more popular?
Delete Duplicate Posts has 20K+ active installations while Optimize Images Resizing has 6.0K+. Delete Duplicate Posts is the more widely-used plugin as of April 2026.
Which has better ratings — Delete Duplicate Posts or Optimize Images Resizing?
Delete Duplicate Posts has a 4.8/5 rating from 149 reviews, while Optimize Images Resizing has a 4.6/5 rating from 45 reviews.
Are Delete Duplicate Posts and Optimize Images Resizing free?
Delete Duplicate Posts is free and Optimize Images Resizing is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Delete Duplicate Posts or Optimize Images Resizing?
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?
Delete Duplicate Posts was last updated 3 weeks ago and Optimize Images Resizing was last updated 8 years ago.

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