Search Regex vs Optimize Database after Deleting… (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Optimize Database after Deleting…
60K+ active installs
Free
Quick Verdict
As of April 2026, Search Regex has a higher user rating (4.7/5 from 97 reviews) and leads in active installations (100K+ vs 60K+). Both are free WordPress plugins. Search Regex has accumulated 2.4M+ total downloads while Optimize Database after Deleting… has 4.0M+.
Detailed Comparison
| Metric | Search Regex | Optimize Database after Deleting… | |
|---|---|---|---|
| Rating | 4.7/5 | 4.7/5 | |
| Total Reviews | 97 | ► | 181 |
| Active Installs | 100K+ | ◄ | 60K+ |
| Total Downloads | 2.4M+ | ► | 4.0M+ |
| Support Resolution | 0% | N/A | |
| Last Updated | 1 month ago | ◄ | 8 months ago |
| First Released | 2007 | 2011 | |
| Age | 19 years | 15 years | |
| WP Requires | 6.5+ | 2.8+ | |
| PHP Requires | 7.4+ | 5.6+ | |
| Business Model | Free | Free | |
| Latest Version | 3.4.1 | 5.3.0 |
Rating Breakdown
Search Regex
Optimize Database after Deleting…
Download Trends
Over the past 30 days, Search Regex averaged approximately 886 daily downloads while Optimize Database after Deleting… averaged 127.
Recent Reviews
Search Regex Reviews
Handy for search-and-replace, but “Delete Matches” is dangerous
This plugin does a great job when you just want to find and replace text across your site. The interface is clear, the regex support works well, and the preview feature is very useful. However, the
Amazing
Dear John, you are so GODLEY!! thank you for this wonderful super helpful plugin! May I buy you a ticket to Disneyland?? 😉
Incredibly powerful!
Incredibly powerful search tool for your dashboard, especially useful if, for example, you’ve moved to a new server (or a new site structure), or someone’s changed their name, or any other reason you
Optimize Database after Deleting… Reviews
Easy to use with great results
Plugin works exactly as described. Thanks! It was easy to configure and I especially like the ability to remove all revisions except for XX amount, which makes it great for cleaning up existing sites
Does the job!
I have used this plugin on 5 different multi-site wordpress and have achieved awesome results. Here’s the best one: 13779 revisions deleted database size reduced from 297MB to 65MB = 22% of ori
Don’t do it :) You’ve been warned…
I tested this on two different sites, one almost clean, another one well up and running. The same result on both of them. Misconfigured references in the database and wordpress error messages. Its no
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Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.