Booking System Calendar
by WP Asia · Booking & Events
Display calendar section for appointments reservations or bookings. Specify custom time slots. Link checkout process with WooCommerce.
45 health vs 71 average across 379 Booking & Events plugins
Removal-risk signals
53/100Maintenance and integrity signals that tend to precede a WordPress.org removal. Not an official status, a heads-up to act.
- Long abandoned. No update in 4+ years — the top precursor to removal once a vulnerability is found.
- Falling behind WordPress. Tested up to WordPress 5.8.13.
Directory ranking optimization
How it's scored →How well this listing is tuned to rank in WordPress.org search, on the factors an owner controls. Not popularity, optimization.
Under-optimized
Biggest win: Update recency
To rank higher: Last updated 1719 days ago — ship an update; wp.org decays a listing's search weight after ~180 days.
Get the full rank-higher report →Daily downloads
Since 2022-10-05 · 1,381 days · wp.org + Plugin Pulse archive
30-day downloads
Rolling 30-day volume · peaks are release surges
55
now · peak 141
Directory rank vs rivals
wp.org popularity rank over time · higher is better · when a rival's line climbs above yours, they've overtaken you
Downloads per 1k installs · 30d
Engagement proxy · release spikes are signal, a long slide is an aging base
Estimated active installs
wp.org reports only “10+”. The real number sits in this band.
Refined from the date this plugin crossed into its current band.
Install history · since 2022-10-04 · 1,378 observations
Details
Growth timeline
Install-band crossings we have observed, and how long each band took to outgrow
- 2025-11-07 20+ → 10+ down after 523 days in band
- 2024-06-02 30+ → 20+ down after 21 days in band
- 2024-05-12 20+ → 30+ up after 9 days in band
- 2024-05-03 30+ → 20+ down after 1 days in band
- 2024-05-02 20+ → 30+ up after 384 days in band
- 2023-04-14 30+ → 20+ down after 103 days in band
- 2023-01-01 40+ → 30+ down after 18 days in band
- 2022-12-14 30+ → 40+ up after 12 days in band
Competes with
The plugins that solve the same job, ranked by shared tags then reach — closest match first
-
Booking calendar, Appointment Booking System 3K+ installs · 4.6★ · 4 shared tags A -
Online Scheduling and Appointment Booking System – Bookly 60K+ installs · 4.4★ · 3 shared tags A -
WP Booking System – Booking Calendar 20K+ installs · 4.8★ · 3 shared tags A -
Time Slot – Booking and Appointment System 100+ installs · 4.2★ · 3 shared tags A -
Appointmind 100+ installs · 4.1★ · 3 shared tags B -
Appointment Booking Calendar — Simply Schedule Appointments Booking Plugin 60K+ installs · 4.9★ · 2 shared tags A
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<iframe src="https://plugins.wpmayor.com/embed/kenzap-calendar" width="480" height="300" style="border:0" loading="lazy" title="Booking System Calendar — Plugin Pulse"></iframe> Booking System Calendar: 10+ active installs, 5.0★ (2 reviews). Plugin Pulse (WP Mayor), as of 2026-07-17. https://plugins.wpmayor.com/plugin/kenzap-calendar