Post Duplicator vs Related Posts by Taxonomy (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Related Posts by Taxonomy
10K+ active installs
Free
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 10K+). Both are free WordPress plugins. Post Duplicator has accumulated 4.7M+ total downloads while Related Posts by Taxonomy has 313K+. Related Posts by Taxonomy has a higher support resolution rate (100% vs 100%).
Detailed Comparison
| Metric | Post Duplicator | Related Posts by Taxonomy | |
|---|---|---|---|
| Rating | 4.8/5 | 4.8/5 | |
| Total Reviews | 80 | ◄ | 77 |
| Active Installs | 200K+ | ◄ | 10K+ |
| Total Downloads | 4.7M+ | ◄ | 313K+ |
| Support Resolution | 100% | 100% | |
| Last Updated | 2 days ago | ◄ | 2 months ago |
| First Released | 2012 | 2013 | |
| Age | 14 years | 13 years | |
| WP Requires | 6.6+ | 5.9+ | |
| PHP Requires | 7.4+ | false+ | |
| Business Model | Free | Free | |
| Latest Version | 3.0.14 | 2.7.8 |
Rating Breakdown
Post Duplicator
Related Posts by Taxonomy
Download Trends
Over the past 30 days, Post Duplicator averaged approximately 9,513 daily downloads while Related Posts by Taxonomy averaged 55.
Recent Reviews
Post Duplicator Reviews
Excellent support.
Problem was solved the same day.Thanks
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
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.
Related Posts by Taxonomy Reviews
Plugin fantastico!
Adoro questo plugin, funziona alla grande e ha molte funzionalità! Il supporto è fantastico! Grazie di cuore!
My goodness!
How on the Earth did I miss this related posts plugin? Maybe the name is too niche but it is a wonderful “allrounder” plugin. A six-stars out of five — tool. Rocking it on my primary website and
Always a pleasure to use
After having repeatedly tried and dumped a heap of plugins that didn’t quite do what they should—or needed convoluted work in order to do so—, what a relief it is to finally installing this plugin!
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Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.