WP Booking System – Booking Calendar vs Product Add-Ons, Custom Fields, Booking… (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
WP Booking System – Booking Calendar
20K+ active installs
Free
Product Add-Ons, Custom Fields, Booking…
10 active installs
Free
Quick Verdict
As of April 2026, WP Booking System – Booking Calendar has a higher user rating (4.9/5 from 335 reviews) and leads in active installations (20K+ vs 10). Both are free WordPress plugins. WP Booking System – Booking Calendar has accumulated 340K+ total downloads while Product Add-Ons, Custom Fields, Booking… has 561.
Detailed Comparison
| Metric | WP Booking System – Booking Calendar | Product Add-Ons, Custom Fields, Booking… | |
|---|---|---|---|
| Rating | 4.9/5 | ◄ | N/A |
| Total Reviews | 335 | ◄ | 0 |
| Active Installs | 20K+ | ◄ | 10 |
| Total Downloads | 340K+ | ◄ | 561 |
| Support Resolution | 100% | N/A | |
| Last Updated | 3 months ago | ► | 1 month ago |
| First Released | 2014 | 2025 | |
| Age | 12 years | 1 year | |
| WP Requires | 4.7+ | 5.3+ | |
| PHP Requires | 5.6+ | 7.4+ | |
| Business Model | Free | Free | |
| Latest Version | 2.0.19.13 | 1.1.0 |
Rating Breakdown
WP Booking System – Booking Calendar
Product Add-Ons, Custom Fields, Booking…
Download Trends
Recent Reviews
WP Booking System – Booking Calendar Reviews
Great PlugIn | Exceptional Support | Smooth Airbnb sync
An high end property needs a high end booking system – WPBS is the perfect fit We own and operate a globally unique, ultra-sustainable holiday rental property, Warksburn Old Church. We only offer t
great plugin, even greater support
great plugin, sometimes i miss some features in the faq or in the documentation, but a great support. Fast, they even log in to my site back-end and help. Always looking for solutions, great ical sync
Best booking system plugin
I have to say, among all the plugins that I have tried, WP Booking System deserves the best review. This plugin is very stable, well documented with awesome support!
Product Add-Ons, Custom Fields, Booking… Reviews
No reviews yet
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Frequently Asked Questions
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Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.