Custom Permalinks vs Case Insensitive URL’s (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Quick Verdict
As of April 2026, Case Insensitive URL’s has a higher user rating (5/5 from 2 reviews) while Custom Permalinks leads in active installations (100K+ vs 100). Both are free WordPress plugins. Custom Permalinks has accumulated 2.5M+ total downloads while Case Insensitive URL’s has 3.7K+.
Detailed Comparison
| Metric | Custom Permalinks | Case Insensitive URL’s | |
|---|---|---|---|
| Rating | 4.1/5 | ► | 5/5 |
| Total Reviews | 116 | ◄ | 2 |
| Active Installs | 100K+ | ◄ | 100 |
| Total Downloads | 2.5M+ | ◄ | 3.7K+ |
| Support Resolution | 0% | N/A | |
| Last Updated | 5 months ago | ◄ | 9 years ago |
| First Released | 2008 | 2016 | |
| Age | 18 years | 10 years | |
| WP Requires | 2.6+ | 3.0.1+ | |
| PHP Requires | 7.0+ | false+ | |
| Business Model | Free | Free | |
| Latest Version | 3.1.2 | 1.0 |
Rating Breakdown
Custom Permalinks
Case Insensitive URL’s
Download Trends
Recent Reviews
Custom Permalinks Reviews
Changed the slug but the page turned unavailable
Did not work… I dont think this is a functional plugin. it has 4 stars in total with lots of 1 stars i guess it is what it is. I deleted the plugin and it is fine now.
caused Posts/Pages to redirect to other posts/pages.
blog post are redirecting to some other post. i dunno why. but deactivating this plugin resolved the issue. So the issue must be in the plugin. is there anything i can do in this situation?
Excellent plugin
Excellent plugin. I would really like to see categories included as well.
Case Insensitive URL’s Reviews
No reviews yet
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Frequently Asked Questions
Is Custom Permalinks or Case Insensitive URL’s more popular?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.