Top 10 Best-Selling PHP Booking & Calendar Scripts for 2025
Booking System

Advantages
This script is a powerhouse of features, making it one of the most versatile booking solutions available. It supports booking by the day, hour, or minute, and integrates seamlessly with WooCommerce for enhanced e-commerce capabilities. With built-in support for major payment gateways like PayPal and Stripe, and a fully responsive design, it offers a complete, professional booking experience right out of the box. Users consistently praise the excellent and fast customer support.
DisadvantagesDue to its extensive list of features and settings, new users might experience a slight learning curve during the initial setup.
WhoreishIdeal for any business that requires a comprehensive booking solution, from hotels and rentals to appointment-based services. It's also a great choice for developers who need a robust and extensible foundation for a client's project.
ReviewThe author's support is just amazing. He answers very fast and solves any problem you have. The product is also very good and customizable.
Check the best price hereAJAX Full Featured Calendar 2

Advantages
This is a developer's dream for adding calendar functionality to a web application. It is incredibly fast and smooth thanks to its AJAX-powered core, allowing users to add and edit events with a simple drag and drop. The script is well-documented, easy to integrate into existing PHP projects, and offers multiple calendar views (day, week, month) for a rich user experience.
DisadvantagesIt is not a complete, out-of-the-box booking system. It requires PHP and JavaScript knowledge to implement and extend for specific functionalities like payment processing or user management.
WhoreishPerfect for PHP developers who need a flexible and powerful calendar component to build custom applications with scheduling or event management features.
ReviewExcellent script, easy to implement and customize. The support from the author is also very good. Highly recommended.
Check the best price hereCleanto - Appointment Booking Software for Cleaning & Maintenance Businesses

Advantages
Cleanto is expertly designed for service-based businesses. Its workflow is perfectly tailored for companies in the cleaning, repair, or maintenance industries, allowing customers to get instant quotes based on their specific needs. It includes crucial features like staff management, automated email/SMS notifications, and secure online payment processing, streamlining operations significantly.
DisadvantagesIts high degree of specialization means it is not easily adaptable for other types of bookings, such as simple appointments or hotel stays.
WhoreishA must-have for owners of cleaning, maintenance, handyman, or other home service businesses looking to automate their booking and scheduling process.
ReviewThis is by far one of the best booking scripts online for cleaning services. But what makes it so amazing is the customer support. I have never in my life experienced such great customer service.
Check the best price hereAJAX Full Featured Calendar

Advantages
As a long-standing bestseller, this calendar script is celebrated for its stability and reliability. It provides a solid foundation for adding event management to any PHP site, powered by a fast AJAX interface. The script is known for being easy to customize and is backed by years of positive reviews praising its top-notch customer support.
DisadvantagesBeing the original version, it may not have some of the modern UI elements or advanced features found in its successor, the 'AJAX Full Featured Calendar 2'.
WhoreishDevelopers looking for a proven, stable, and highly supported calendar component for their PHP applications. It's great for projects where reliability is more critical than having the latest features.
ReviewI have been using this script for years. Very powerful, easy to customize and the support is TOP NOTCH! Highly recommend!
Check the best price hereEvent Calendar PHP/MySQL Plugin

Advantages
This plugin excels at its core function: displaying events. It is incredibly lightweight, simple to install, and requires minimal configuration to get running. Key features include multiple responsive layouts, support for recurring events, and a front-end submission form that allows users to add their own events, making it ideal for community-driven websites.
DisadvantagesThis is purely an event display tool and does not include any booking, ticketing, or payment functionalities.
WhoreishPerfect for community organizations, schools, churches, or any website that needs a simple, elegant, and easy-to-manage calendar to display upcoming events.
ReviewFantastic product, very easy to install and get running. Did everything I needed it to do right out of the box. Support was fast and helpful.
Check the best price hereAppointo - Booking Management System

Advantages
Appointo offers a sleek, modern interface and a comprehensive set of features for managing appointments. It covers the entire booking lifecycle, from managing services and staff schedules to accepting online payments via Stripe and PayPal. The powerful admin panel makes it easy to track appointments and business performance, and the inclusion of coupon codes is great for marketing.
DisadvantagesFor a solo practitioner with very simple needs, the extensive features like multi-staff management might be more than is necessary.
WhoreishAn excellent choice for service-based businesses like health clinics, beauty salons, spas, consultants, and tutors who need a complete system for managing appointments.
ReviewReally good application with a lot of functionalities. Very well documented and the support is very fast and helpful.
Check the best price hereVacation Rentals Booking Calendar

Advantages
This script is meticulously crafted for the vacation rental industry. It simplifies the complexities of property management by handling availability across multiple properties, seasonal pricing, and booking rules like minimum or maximum stays. A standout feature is the iCal synchronization, which allows you to sync your bookings with platforms like Airbnb and Booking.com to prevent double bookings.
DisadvantagesIts functionality is highly specialized for property rentals and would not be suitable for hourly appointments or event ticketing.
WhoreishA must-have tool for property owners and managers who rent out vacation homes, apartments, or B&Bs and need a robust, self-hosted booking engine for their website.
ReviewExcellent script. Exactly what I was looking for. Very easy to customize and the support is just excellent.
Check the best price hereTiva Timetable for PHP

Advantages
Tiva Timetable is the perfect solution for displaying weekly schedules in a clear and visually appealing way. It's highly responsive, ensuring your timetable looks great on all devices, and features clean, easy-to-read layouts. The ability for users to filter the schedule by class or event type makes it incredibly user-friendly.
DisadvantagesThis is a display tool only and does not include any booking functionality. Users can view the schedule but cannot reserve a spot.
WhoreishIdeal for schools, gyms, yoga studios, and any organization needing to display a weekly timetable of classes or events on their website.
ReviewExactly what i needed. Very easy to setup. Clean code. Great work!
Check the best price hereeCalendar - Responsive Events Calendar

Advantages
eCalendar focuses on making your events look great and easy to promote. It is beautifully designed, fully responsive, and packed with features to enhance your event listings, including Google Maps integration for locations and prominent social sharing buttons. The code is clean and well-documented, making it a popular choice for developers who want to customize its appearance.
DisadvantagesLike other event calendars on this list, it is designed for displaying events and does not have built-in features for booking or selling tickets.
WhoreishA fantastic choice for event promoters, community groups, and businesses who want a visually impressive, mobile-friendly, and feature-rich calendar to showcase their events.
ReviewThis is a great events calendar plugin. Very flexible, the code is very clean and easy to customize. The documentation is also excellent.
Check the best price hereTiva Events Calendar for PHP

Advantages
From the trusted creators of Tiva Timetable, this script offers a straightforward and lightweight solution for displaying events. It's extremely easy to set up and provides several clean layouts, including a full calendar and a simple event list. Its simplicity and reliability make it an excellent choice for anyone who wants to add event listings without any unnecessary complexity.
DisadvantagesIt is less feature-rich than some of the larger event calendar plugins, prioritizing ease of use over extensive functionality.
WhoreishBest for website owners or developers looking for a simple, no-fuss, and reliable plugin to display a clean list or calendar of events.
ReviewIt is a very simple and useful calendar. Also, the support is great. Thank you!
Check the best price hereConclusion: Choosing the right PHP script depends entirely on your specific needs. After reviewing the top 10 best-sellers, here are our final recommendations:
- For an All-in-One Booking Solution: Booking System is the undisputed champion. Its vast feature set, WooCommerce integration, and outstanding support make it suitable for almost any type of booking.
- For Appointment-Based Services: Appointo offers a modern and comprehensive solution perfect for salons, clinics, and consultants. For cleaning or maintenance businesses, the specialized features of Cleanto are unmatched.
- For Vacation Rentals: Vacation Rentals Booking Calendar is the clear winner, with essential features like seasonal pricing and iCal sync that are critical for property managers.
- For Developers: If you're building a custom application, AJAX Full Featured Calendar 2 provides a fast, flexible, and powerful calendar component to integrate into your project.
- For Displaying Events or Schedules: If you just need to display information, choose based on your needs. Tiva Timetable is perfect for weekly schedules, Event Calendar PHP/MySQL Plugin is great for a simple event list with front-end submission, and eCalendar is ideal if visual appeal and social sharing are your top priorities.