WP FullCalendar vs Ajax Archive Calendar (2026)
Detailed side-by-side comparison of two WordPress plugins, based on real-time data from WordPress.org.
Quick Verdict
As of April 2026, WP FullCalendar has a higher user rating (4.7/5 from 96 reviews) and leads in active installations (9.0K+ vs 1.0K+). Both are free WordPress plugins. WP FullCalendar has accumulated 208K+ total downloads while Ajax Archive Calendar has 19K+.
Detailed Comparison
| Metric | WP FullCalendar | Ajax Archive Calendar | |
|---|---|---|---|
| Rating | 4.7/5 | ◄ | 4.5/5 |
| Total Reviews | 96 | ◄ | 4 |
| Active Installs | 9.0K+ | ◄ | 1.0K+ |
| Total Downloads | 208K+ | ◄ | 19K+ |
| Support Resolution | 0% | N/A | |
| Last Updated | 11 months ago | ► | 8 months ago |
| First Released | 2012 | 2014 | |
| Age | 14 years | 12 years | |
| WP Requires | 3.6+ | 3.0+ | |
| PHP Requires | false+ | false+ | |
| Business Model | Free | Free | |
| Latest Version | 1.6 | 3.0.0 |
Rating Breakdown
WP FullCalendar
Ajax Archive Calendar
Download Trends
Over the past 30 days, WP FullCalendar averaged approximately 18 daily downloads while Ajax Archive Calendar averaged 9.
Recent Reviews
WP FullCalendar Reviews
Vulnerability: FullCalendar <= 1.6 – Unauthenticated Information Exposure
Vulnerability: FullCalendar <= 1.6 – Unauthenticated Information Exposure Developer doesn’t want to fix the problem
Post Status for future posts
The plugin works quite well. However, it was irritating that posts in the future are not displayed. This is primarily due to the query in the plugin as to whether the status is “publish”. However, Wor
For developers
The plugin works well but it’s not another “end user” plugin. If you are not a dev, look for another solution because it will not magically show a list of events with start date and time / end date an
Ajax Archive Calendar Reviews
Great Plugin
Thank you for this plugin, sorry for my poor English, THANK YOU VERY MUCH!
No link for monthly archive pages.
There is no link the the monthly archive page, only the single day. Fix that and it will be a 5 star widget. For now I can only give it 3 stars because the author neglected such an important function.
SUPERB Plug-in!
Plug-in is well-designed, well implemented, and interfaces perfectly using a widget. One of the best all-around calendar type plug-ins I’ve seen. Compliments on excellent design and ease of use.
Frequently Asked Questions
Is WP FullCalendar or Ajax Archive Calendar more popular?
Which has better ratings — WP FullCalendar or Ajax Archive Calendar?
Are WP FullCalendar and Ajax Archive Calendar free?
Which plugin has better support — WP FullCalendar or Ajax Archive Calendar?
Which plugin is updated more frequently?
Plugin data sourced from WordPress.org. Comparison and analysis by PluginSift.