WP Add Custom CSS vs Blocks Editor Interface Customizer (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Blocks Editor Interface Customizer
10 active installs
Free
Quick Verdict
As of April 2026, WP Add Custom CSS has a higher user rating (4.8/5 from 90 reviews) and leads in active installations (60K+ vs 10). Both are free WordPress plugins. WP Add Custom CSS has accumulated 991K+ total downloads while Blocks Editor Interface Customizer has 1.3K+.
Detailed Comparison
| Metric | WP Add Custom CSS | Blocks Editor Interface Customizer | |
|---|---|---|---|
| Rating | 4.8/5 | ◄ | N/A |
| Total Reviews | 90 | ◄ | 0 |
| Active Installs | 60K+ | ◄ | 10 |
| Total Downloads | 991K+ | ◄ | 1.3K+ |
| Support Resolution | N/A | N/A | |
| Last Updated | 7 months ago | ◄ | 1 year ago |
| First Released | 2014 | 2021 | |
| Age | 12 years | 5 years | |
| WP Requires | 4.0+ | 4.7+ | |
| PHP Requires | false+ | 5.6+ | |
| Business Model | Free | Free | |
| Latest Version | 1.2.1 | 1.3 |
Rating Breakdown
WP Add Custom CSS
Blocks Editor Interface Customizer
Download Trends
Recent Reviews
WP Add Custom CSS Reviews
love it
simple and one click access. great plugin.
It does exactly what it says in the tin
Great simple and effective plugin.
Great plugin with a couple issues
I want to like this plugin but there are a couple things needed improvement. Having the option to choose output method is great, but useless when it’s not working. The “Use a CSS file” option does not
Blocks Editor Interface Customizer Reviews
No reviews yet
Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.