Media Deduper vs Attachment Importer (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Quick Verdict
As of April 2026, Attachment Importer has a higher user rating (4.3/5 from 26 reviews) while Media Deduper leads in active installations (9.0K+ vs 3.0K+). Both are free WordPress plugins. Media Deduper has accumulated 170K+ total downloads while Attachment Importer has 46K+.
Detailed Comparison
| Metric | Media Deduper | Attachment Importer | |
|---|---|---|---|
| Rating | 3.8/5 | ► | 4.3/5 |
| Total Reviews | 43 | ◄ | 26 |
| Active Installs | 9.0K+ | ◄ | 3.0K+ |
| Total Downloads | 170K+ | ◄ | 46K+ |
| Support Resolution | N/A | N/A | |
| Last Updated | 4 months ago | ◄ | 11 years ago |
| First Released | 2015 | 2014 | |
| Age | 11 years | 12 years | |
| WP Requires | 4.3+ | 3.0+ | |
| PHP Requires | false+ | false+ | |
| Business Model | Free | Free | |
| Latest Version | 1.5.9 | 0.6.0 |
Rating Breakdown
Media Deduper
Attachment Importer
Download Trends
Over the past 30 days, Media Deduper averaged approximately 44 daily downloads while Attachment Importer averaged 4.
Recent Reviews
Media Deduper Reviews
Changed Opinion: Excellent Plugin
I installed the plugin and was fairly confused by the plugin WP Settings which has only a checkbox for changing the index. I found the actual plugin features under Media. I was again a bit confused be
Did not work as expected
I downloaded this plugin to use it to remove duplicate media items that had been accidentally created by WP All Import. In our case there were 2 media items (attachments) which referred to a single fi
Gutes Plugin
Praktisch umd doppelte Medien zu vermeiden. Arbetitet super
Attachment Importer Reviews
Still great!
Even though the plugin hasn’t been updated for quite a while, it still works great even with the latest WordPress (5.3). Thanks for the development!
Super Impressed!
I have some expensive importer/exporter plugins and this was the only one that would move over the images between hosting services and import them into the database without an issue. Nice work!
Thank you so much!!!!
I found this plug-in as I was having trouble moving data on a shared server that can not be migrated. Importing of media that has failed many times is proceeding smoothly. Thank you for a wonderful pl
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Frequently Asked Questions
Is Media Deduper or Attachment Importer more popular?
Which has better ratings — Media Deduper or Attachment Importer?
Are Media Deduper and Attachment Importer free?
Which plugin has better support — Media Deduper or Attachment Importer?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.