Booked – WordPress GPL Plugin

What is Booked?

Booked is a powerful and easy-to-use appointment booking plugin for WordPress.

Booked Plugin GPL Features

• Appointment calendar shortcode and widget.
• Custom time slots for vacation/closed dates and more.
• Custom Fields for collecting custom information for every appointment.
• A powerful backend interface to manage appointments.
• Color pickers to change your calendar’s colors.
• Appointment buffering to prevent appointments from getting booked too close to the current date and/or time.
• Customers can manage their own appointments.
• Customers can manage their account information.
• “Add to Google Calendar” buttons for your customers.
• Customizable emails sent to you and your customers.
• Front-end and admin are both fully responsive.
• Fully translatable
• Color customizations

About Booked

Booked is a premium WordPress plugin developed by QuickCal, BoxyStudio. Powerful appointment booking made simple. It is distributed under the GPL v2 or later licence, which means you can install it on an unlimited number of websites — including websites you build and manage for your clients.

Compatibility & Requirements

Booked requires WordPress 5.0 or later, and has been tested up to WordPress 6.7, and requires PHP 7.4 or higher. Each release is reviewed for compatibility before listing, giving you a hassle-free installation experience. Text domain: booked. This listing reflects version , updated within 24 hours of the upstream release.

Your Rights Under GPL

Every product in our library, including Booked, is distributed under the GNU General Public License — the legal foundation of open-source WordPress. This means you are fully entitled to use it on personal websites, client projects, and staging environments without any additional cost or permission. The GPL was designed to keep software free; we built our store on top of that principle.

What Makes digitalgpl Different

• Always up to date – We track upstream releases and update Booked within 24 hours of every new version.
• Zero domain restrictions – Use it on as many websites as you need, now and in the future.
• Round-the-clock delivery – Automated delivery means your download reaches you within seconds of purchase.
• Manually tested files – We do not list any file without first verifying it installs correctly on a clean WordPress setup.
• Safe payment processing – All transactions are encrypted and handled by trusted payment partners.
• Single purchase, lifetime access – Pay once, re-download anytime from your account at no extra charge.

Before You Download — Quick Answers

Will Booked break my existing site?
Booked has been tested up to WordPress 6.7 and PHP 7.4. We recommend always testing on a staging site before installing on live production.

I build sites for clients — is one purchase enough?
One purchase covers unlimited installations. The GPL v2 or later licence that Booked is released under has no domain or site limits — neither does digitalgpl.

My host uses PHP 7.4 — any issues?
None at all. Booked requires PHP 7.4 as a minimum version, so your hosting environment is perfectly compatible.

What if QuickCal, BoxyStudio releases an update next month?
Log into your digitalgpl account and re-download for free. We keep our files current within 24 hours of any upstream release.

Is it safe to buy a GPL plugin from a third-party store?
Yes. The GPL licence was created specifically to allow this. Any developer who releases software under GPL grants everyone the legal right to redistribute it. That is the foundation of the open-source WordPress community.

Official developer page: https://quickcal.co/booked-upgrade