PluginSift

Post Duplicator vs Admin Author Filter (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
Admin Author Filter

Admin Author Filter

3.7(3)

100 active installs

Free

Updated 11 years ago
View Admin Author Filter

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 100). Both are free WordPress plugins. Post Duplicator has accumulated 4.7M+ total downloads while Admin Author Filter has 6.6K+.

Detailed Comparison

Rating
4.8/5Post Duplicator
◄
Admin Author Filter3.7/5
Total Reviews
80Post Duplicator
◄
Admin Author Filter3
Active Installs
200K+Post Duplicator
◄
Admin Author Filter100
Total Downloads
4.7M+Post Duplicator
◄
Admin Author Filter6.6K+
Support Resolution
100%Post Duplicator
Admin Author FilterN/A
Last Updated
3 days agoPost Duplicator
◄
Admin Author Filter11 years ago
First Released
2012Post Duplicator
Admin Author Filter2011
Age
14 yearsPost Duplicator
Admin Author Filter15 years
WP Requires
6.6+Post Duplicator
Admin Author Filter2.9.1+
PHP Requires
7.4+Post Duplicator
Admin Author Filterfalse+
Business Model
FreePost Duplicator
Admin Author FilterFree
Latest Version
3.0.14Post Duplicator
Admin Author Filter1.2

Rating Breakdown

Post Duplicator

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

Admin Author Filter

3.7/5(3 reviews)
5
67%
4
0%
3
0%
2
0%
1
33%

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.

Admin Author Filter Reviews

No reviews yet

Frequently Asked Questions

Is Post Duplicator or Admin Author Filter more popular?
Post Duplicator has 200K+ active installations while Admin Author Filter has 100. Post Duplicator is the more widely-used plugin as of April 2026.
Which has better ratings — Post Duplicator or Admin Author Filter?
Post Duplicator has a 4.8/5 rating from 80 reviews, while Admin Author Filter has a 3.7/5 rating from 3 reviews.
Are Post Duplicator and Admin Author Filter free?
Post Duplicator is free and Admin Author Filter is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Post Duplicator or Admin Author Filter?
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 Admin Author Filter was last updated 11 years ago.

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