Is Booking System Calendar free?

Yes, Booking System Calendar is free to use. It is available as a free plugin on WordPress.org.

How many websites use Booking System Calendar?

Booking System Calendar has 10 active installations as tracked by WordPress.org.

What are the best Booking System Calendar alternatives?

Popular alternatives to Booking System Calendar include Booking for Appointments and Events…, Online Scheduling and Appointment…, Appointment Booking Calendar — Simply…. You can compare them side-by-side on our comparison pages.

Does Booking System Calendar work with the latest WordPress?

Booking System Calendar has been tested up to WordPress 5.8.13. It requires WordPress 5.0+ and PHP 8.0+.

Booking System Calendar — Reviews, Rating & Alternatives (2026)

Name: Booking System Calendar
Rating: 5 (2 reviews)
Author: WP Asia

As of April 2026, Booking System Calendar is a WordPress booking system plugin with 10 active installations and a 5/5 rating from 2 reviews. It has been downloaded 3.1K+ times in total. Requires WordPress 5.0+ and PHP 8.0+. Available on WordPress.org since 2019. Last updated 4 years ago — may have compatibility concerns. Top alternative: Booking for Appointments and Events….

5/52 reviews

10active installs

3.1K+total downloads

7 yearssince 2019

Overview

Display calendar section for appointments reservations or bookings. Specify custom time slots. Link checkout process with WooCommerce. This plugin is linked with popular MyTicket Events plugin so that you can connect seat reservation charts and sell tickets for venues.