Ninja Forms – The Contact Form Builder… vs Add to Google Calendar for Contact Form… (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
Add to Google Calendar for Contact Form…
100 active installs
Free
Quick Verdict
As of April 2026, Add to Google Calendar for Contact Form… has a higher user rating (5/5 from 3 reviews) while Ninja Forms – The Contact Form Builder… leads in active installations (600K+ vs 100). Both are free WordPress plugins. Ninja Forms – The Contact Form Builder… has accumulated 59M+ total downloads while Add to Google Calendar for Contact Form… has 4.7K+.
Detailed Comparison
| Metric | Ninja Forms – The Contact Form Builder… | Add to Google Calendar for Contact Form… | |
|---|---|---|---|
| Rating | 4.4/5 | ► | 5/5 |
| Total Reviews | 1,388 | ◄ | 3 |
| Active Installs | 600K+ | ◄ | 100 |
| Total Downloads | 59M+ | ◄ | 4.7K+ |
| Support Resolution | 67% | N/A | |
| Last Updated | 1 week ago | ◄ | 6 years ago |
| First Released | 2011 | 2019 | |
| Age | 15 years | 7 years | |
| WP Requires | 6.7+ | 4.1+ | |
| PHP Requires | 7.4+ | 5.3+ | |
| Business Model | Free | Free | |
| Latest Version | 3.14.2 | 1.5 |
Rating Breakdown
Ninja Forms – The Contact Form Builder…
Add to Google Calendar for Contact Form…
Download Trends
Recent Reviews
Ninja Forms – The Contact Form Builder… Reviews
popup
popup
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.
Add to Google Calendar for Contact Form… Reviews
No reviews yet
More Plugins Worth Comparing
Top alternatives in the same category as Ninja Forms – The Contact Form Builder… and Add to Google Calendar for Contact Form…
The best WordPress contact form plugin. Drag & Drop form builder to create beautiful contact forms, payment forms, & other custom forms.
Get a fast contact form plugin. Create advanced forms using drag and drop form builder with all smart features.
Best WordPress form builder plugin. Create contact forms, payment forms & order forms with 1000+ integrations.
The most beginner-friendly AI Form Builder for WordPress. Create contact, payment, quiz & custom forms with advanced features in minutes.
The most advanced WordPress forms plugin. Go beyond contact forms with our drag and drop form builder for surveys, quizzes, and more.
Frequently Asked Questions
Is Ninja Forms – The Contact Form Builder… or Add to Google Calendar for Contact Form… more popular?
Which has better ratings — Ninja Forms – The Contact Form Builder… or Add to Google Calendar for Contact Form…?
Are Ninja Forms – The Contact Form Builder… and Add to Google Calendar for Contact Form… free?
Which plugin has better support — Ninja Forms – The Contact Form Builder… or Add to Google Calendar for Contact Form…?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.