Insert Headers And Footers vs Simple CSS (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Insert Headers And Footers
300K+ active installs
Free + Premium
Quick Verdict
As of April 2026, Insert Headers And Footers has a higher user rating (5/5 from 129 reviews) and leads in active installations (300K+ vs 80K+). Both are free + premium WordPress plugins. Insert Headers And Footers has accumulated 2.5M+ total downloads while Simple CSS has 552K+.
Detailed Comparison
| Metric | Insert Headers And Footers | Simple CSS | |
|---|---|---|---|
| Rating | 5/5 | ◄ | 4.9/5 |
| Total Reviews | 129 | ◄ | 60 |
| Active Installs | 300K+ | ◄ | 80K+ |
| Total Downloads | 2.5M+ | ◄ | 552K+ |
| Support Resolution | N/A | N/A | |
| Last Updated | 2 weeks ago | ◄ | 6 months ago |
| First Released | 2017 | 2015 | |
| Age | 9 years | 11 years | |
| WP Requires | 5.0+ | 4.0+ | |
| PHP Requires | false+ | false+ | |
| Business Model | Free + Premium | Free | |
| Latest Version | 3.1.4 | 1.1.1 |
Rating Breakdown
Insert Headers And Footers
Simple CSS
Download Trends
Over the past 30 days, Insert Headers And Footers averaged approximately 4,172 daily downloads while Simple CSS averaged 59.
Recent Reviews
Insert Headers And Footers Reviews
Makes my life a breeze!
I use this to add headers to my ads site to track conversions and it works fuss free. Thank you so much for this plugin!
Using Mailpoet
Great plugin! Easy to setup and nice to be able to use the standard Gutenberg editor. I didn’t find how to add a link to the web version of my newsletters.
Works great! Thanks!
No issues. Very helpful!
Simple CSS Reviews
This is a really awesome plugin, and will remain awesome updates or not
Easy to use and gives you the access to behind the scenes places you need (like css on this page, for this table, fast and effectively, without digging through mountains of native wp and plugin styles
I want to love it more
This seems like a great idea, and it’s super to finally be clear of the small Additional CSS panel in native wordpress. What’s making me unsure if I should continue are 2 things: 1 – when you pr
Excellent plugin
By far the best plugin to add custom css, I have been using it for years now and in many websites. This topic was modified 2 years, 6 months ago by ws24.
More Custom Css Worth Comparing
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Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.