Simple Side Tab vs MC4WP: Mailchimp Top Bar (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
MC4WP: Mailchimp Top Bar
7.0K+ active installs
Free
Quick Verdict
As of April 2026, Simple Side Tab has a higher user rating (4.8/5 from 22 reviews) and leads in active installations (10K+ vs 7.0K+). Both are free WordPress plugins. Simple Side Tab has accumulated 223K+ total downloads while MC4WP: Mailchimp Top Bar has 365K+.
Detailed Comparison
| Metric | Simple Side Tab | MC4WP: Mailchimp Top Bar | |
|---|---|---|---|
| Rating | 4.8/5 | ◄ | 4.6/5 |
| Total Reviews | 22 | ► | 30 |
| Active Installs | 10K+ | ◄ | 7.0K+ |
| Total Downloads | 223K+ | ► | 365K+ |
| Support Resolution | N/A | N/A | |
| Last Updated | 3 months ago | ► | 1 month ago |
| First Released | 2012 | 2015 | |
| Age | 14 years | 11 years | |
| WP Requires | 6.0+ | 4.9+ | |
| PHP Requires | 7.4+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 2.2.2 | 1.7.4 |
Rating Breakdown
Simple Side Tab
MC4WP: Mailchimp Top Bar
Download Trends
Over the past 30 days, Simple Side Tab averaged approximately 28 daily downloads while MC4WP: Mailchimp Top Bar averaged 67.
Recent Reviews
Simple Side Tab Reviews
Super handy plugin.
This is a well styled and practicle plugin
You Make Me Look So Good!!
Saw this on someone’s site and had to have it!! It is the perfect solution to what I needed to accomplish. And looks so good doing it! Thank you!
“Discreet”, yet Powerful
Simple slide in tab is a fantastic plugin that I have been using on other sites for years. “Discreet”, yet powerful at the same time. It works perfectly, load fast and is always updated. Scot, the aut
MC4WP: Mailchimp Top Bar Reviews
Terrible
The Support staff are not interested in helping you, just marking their Topics as ‘Resolved’. You need to Hire a WordPress Developer if you want to get the full functionality from the ‘add-on’. I’ve s
missing GDPR support
This useful topbar does need to be updated to allow a required checkbox otherwise it’s no longer useful/legal to use on any website within the EU or any website collecting data from EU citizens.
doesn’t work
the plugin is displayed in “plugins” but no menu, no settings, completely useless … it is useless!
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Frequently Asked Questions
Is Simple Side Tab or MC4WP: Mailchimp Top Bar more popular?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.