Add to Calendar Button vs RSVPify Event RSVP & Registration Embed (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
RSVPify Event RSVP & Registration Embed
100 active installs
Free
Quick Verdict
As of April 2026, Add to Calendar Button has a higher user rating (5/5 from 11 reviews) and leads in active installations (3.0K+ vs 100). Both are free WordPress plugins. Add to Calendar Button has accumulated 88K+ total downloads while RSVPify Event RSVP & Registration Embed has 7.5K+.
Detailed Comparison
| Metric | Add to Calendar Button | RSVPify Event RSVP & Registration Embed | |
|---|---|---|---|
| Rating | 5/5 | ◄ | 4.7/5 |
| Total Reviews | 11 | ◄ | 6 |
| Active Installs | 3.0K+ | ◄ | 100 |
| Total Downloads | 88K+ | ◄ | 7.5K+ |
| Support Resolution | N/A | N/A | |
| Last Updated | 1 month ago | ◄ | 11 months ago |
| First Released | 2023 | 2022 | |
| Age | 3 years | 4 years | |
| WP Requires | 5.7+ | 5.6+ | |
| PHP Requires | 7.4+ | 7.0+ | |
| Business Model | Free | Free | |
| Latest Version | 2.9.4 | 3.2 |
Rating Breakdown
Add to Calendar Button
RSVPify Event RSVP & Registration Embed
Download Trends
Recent Reviews
Add to Calendar Button Reviews
Yes! Only calendar button plugin that worked.
This allowed easily putting an ‘Add to Calendar’ button for simple events. The other plugins we tried did not work or were full event solutions. Recommend the paid version if you want customization, b
Beautiful, simple and super flexible
What the title says: it’s super customizable and it just looks stunning no matter what options! I also love the fact that you can insert it with a block, a shortcode or plain HTML!
Beautiful, accessible, lots of options, and fast support
Great little plugin! I was surprised to see that it is accessible, which is required in my line of work. Kudos! Lots of options to customize descriptions, etc. Also having a demo to generate code is v
RSVPify Event RSVP & Registration Embed Reviews
No reviews yet
More Plugins Worth Comparing
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Add shortcode, block, Elementor and Bricks functionality to The Events Calendar Plugin, so you can easily list and promote your events anywhere.
Frequently Asked Questions
Is Add to Calendar Button or RSVPify Event RSVP & Registration Embed more popular?
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Are Add to Calendar Button and RSVPify Event RSVP & Registration Embed free?
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.