PluginSift

Post Duplicator vs WP Multi Author (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 2 days ago
View Post Duplicator
VS
WP Multi Author

WP Multi Author

5(2)

90 active installs

Free

Updated 6 years ago
View WP Multi Author

Quick Verdict

As of April 2026, WP Multi Author has a higher user rating (5/5 from 2 reviews) while Post Duplicator leads in active installations (200K+ vs 90). Both are free WordPress plugins. Post Duplicator has accumulated 4.7M+ total downloads while WP Multi Author has 3.7K+.

Detailed Comparison

Rating
4.8/5Post Duplicator
►
WP Multi Author5/5
Total Reviews
80Post Duplicator
◄
WP Multi Author2
Active Installs
200K+Post Duplicator
◄
WP Multi Author90
Total Downloads
4.7M+Post Duplicator
◄
WP Multi Author3.7K+
Support Resolution
100%Post Duplicator
WP Multi AuthorN/A
Last Updated
2 days agoPost Duplicator
◄
WP Multi Author6 years ago
First Released
2012Post Duplicator
WP Multi Author2018
Age
14 yearsPost Duplicator
WP Multi Author8 years
WP Requires
6.6+Post Duplicator
WP Multi Author4.0+
PHP Requires
7.4+Post Duplicator
WP Multi Authorfalse+
Business Model
FreePost Duplicator
WP Multi AuthorFree
Latest Version
3.0.14Post Duplicator
WP Multi Author1.0.1

Rating Breakdown

Post Duplicator

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

WP Multi Author

5/5(2 reviews)
5
100%
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.

WP Multi Author Reviews

No reviews yet

Frequently Asked Questions

Is Post Duplicator or WP Multi Author more popular?
Post Duplicator has 200K+ active installations while WP Multi Author has 90. Post Duplicator is the more widely-used plugin as of April 2026.
Which has better ratings — Post Duplicator or WP Multi Author?
Post Duplicator has a 4.8/5 rating from 80 reviews, while WP Multi Author has a 5/5 rating from 2 reviews.
Are Post Duplicator and WP Multi Author free?
Post Duplicator is free and WP Multi Author is free. Both can be downloaded from the WordPress.org plugin directory.
Which plugin has better support — Post Duplicator or WP Multi Author?
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 2 days ago and WP Multi Author was last updated 6 years ago.

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