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WordPress plugin comparison

Online Scheduling and Appointment Booking System vs CP Appointment Calendar

At a glance

  • Online Scheduling and Appointment Booking System has more active installs: 60K+, against 100+ for CP Appointment Calendar.
  • On a typical day, Online Scheduling and Appointment Booking System is downloaded about 624 times, CP Appointment Calendar about 6.
  • Online Scheduling and Appointment Booking System is rated higher: 4.4 out of 5 from 587 reviews, against 2.7 from 7 reviews.
  • Online Scheduling and Appointment Booking System was updated more recently: Oct 26, 2026, against Jun 2, 2026 for CP Appointment Calendar.
  • Online Scheduling and Appointment Booking System is tested with a newer WordPress: 7.1.4, against 7.0.8 for CP Appointment Calendar.
  • CP Appointment Calendar has been around longer: since 2012, against 2014 for Online Scheduling and Appointment Booking System.

Line by line

Online Scheduling and Appointment Booking System leads on 7 of 7 comparable lines.

MetricOnline Scheduling and Appointment Booking SystemCP Appointment Calendar
Popular rank#658#16,456
Active installs60K+100+
Downloads, last 30 days61.6K119
Rating4.4(587)2.7(7)
Support threads resolved0%–
Tested up to7.1.47.0.8
Search multiplier×1.02×0.29
Last release16 days ago5 months ago
Requires PHP5.3.7–

From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.

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