PluginSift

Post Duplicator vs Diasposter (2026)

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

Post Duplicator

Post Duplicator

4.8(80)

200K+ active installs

Free

Updated 3 days ago
View Post Duplicator
VS
Diasposter

Diasposter

0(0)

10 active installs

Free

Updated 10 years ago
View Diasposter

Quick Verdict

As of April 2026, Post Duplicator has a higher user rating (4.8/5 from 80 reviews) and leads in active installations (200K+ vs 10). Both are free WordPress plugins. Post Duplicator has accumulated 4.7M+ total downloads while Diasposter has 2.0K+.

Detailed Comparison

Rating
4.8/5Post Duplicator
◄
DiasposterN/A
Total Reviews
80Post Duplicator
◄
Diasposter0
Active Installs
200K+Post Duplicator
◄
Diasposter10
Total Downloads
4.7M+Post Duplicator
◄
Diasposter2.0K+
Support Resolution
100%Post Duplicator
DiasposterN/A
Last Updated
3 days agoPost Duplicator
◄
Diasposter10 years ago
First Released
2012Post Duplicator
Diasposter2015
Age
14 yearsPost Duplicator
Diasposter11 years
WP Requires
6.6+Post Duplicator
Diasposter3.5+
PHP Requires
7.4+Post Duplicator
Diasposterfalse+
Business Model
FreePost Duplicator
DiasposterFree
Latest Version
3.0.14Post Duplicator
Diasposter0.1.9

Rating Breakdown

Post Duplicator

4.8/5(80 reviews)
5
90%
4
4%
3
3%
2
0%
1
4%

Diasposter

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

Recent Reviews

Post Duplicator Reviews

by lanckwi

Excellent support.

Problem was solved the same day.Thanks

by wpyasmeen

Effortless Content Duplication & Workflow Booster

Post Duplicator is a powerful and intuitive WordPress plugin that streamlines your content workflow by instantly cloning any post type-including custom posts, taxonomies, and metadata-while preserving

by dburkeux

Good simple utility

Does what the name promises: allows you to quickly duplicate pages and posts, good for experimenting with big changes. Dev is quick to respond and fix bugs.

Diasposter Reviews

No reviews yet

Frequently Asked Questions

Is Post Duplicator or Diasposter more popular?
Post Duplicator has 200K+ active installations while Diasposter has 10. Post Duplicator is the more widely-used plugin as of April 2026.
Which has better ratings — Post Duplicator or Diasposter?
Post Duplicator has a 4.8/5 rating from 80 reviews, while Diasposter has a 0/5 rating from 0 reviews.
Are Post Duplicator and Diasposter free?
Post Duplicator is free and Diasposter is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Post Duplicator or Diasposter?
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?
Post Duplicator was last updated 3 days ago and Diasposter was last updated 10 years ago.

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