Ninja Forms – The Contact Form Builder… vs CMB2 (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Ninja Forms – The Contact Form Builder…
600K+ active installs
Free
Quick Verdict
As of April 2026, CMB2 has a higher user rating (5/5 from 91 reviews) while Ninja Forms – The Contact Form Builder… leads in active installations (600K+ vs 300K+). Both are free WordPress plugins. Ninja Forms – The Contact Form Builder… has accumulated 59M+ total downloads while CMB2 has 5.0M+. Ninja Forms – The Contact Form Builder… has a higher support resolution rate (71% vs 0%).
Detailed Comparison
| Metric | Ninja Forms – The Contact Form Builder… | CMB2 | |
|---|---|---|---|
| Rating | 4.4/5 | ► | 5/5 |
| Total Reviews | 1,388 | ◄ | 91 |
| Active Installs | 600K+ | ◄ | 300K+ |
| Total Downloads | 59M+ | ◄ | 5.0M+ |
| Support Resolution | 71% | ◄ | 0% |
| Last Updated | 1 week ago | ◄ | 2 years ago |
| First Released | 2011 | 2014 | |
| Age | 15 years | 12 years | |
| WP Requires | 6.7+ | 3.8.0+ | |
| PHP Requires | 7.4+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 3.14.2 | 2.11.0 |
Rating Breakdown
Ninja Forms – The Contact Form Builder…
CMB2
Download Trends
Over the past 30 days, Ninja Forms – The Contact Form Builder… averaged approximately 12,461 daily downloads while CMB2 averaged 561.
Recent Reviews
Ninja Forms – The Contact Form Builder… Reviews
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Great plugin and good support
We have been using this for a while and found it to be excellent. Recently had a problem which their support quickly proposed a solution for that related to how another plugin was set up.
Stupid popup prompt for rating
Stupid popup prompt for rating This topic was modified 1 week ago by esrahh.
CMB2 Reviews
Super useful!
Thank you for your hard work!One of the best plugin for developers. Simple and effective.
Simple and free and much better than advance custom fields
Simple and free and much better than advance custom fields
Powerfull
Powerfull, Simple and Clean
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Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.