Slawomir Klimek oxtilo

Oxtilo Fast Cal is a secure and flexible booking management system for WordPress. Features robust availability handling, ICS calendar synchronization, email notifications, and a full REST API. Includes built-in Polish translations.
<h4>Features</h4>
<ul>
<li>Service Management – Define multiple services with duration and type (online/in-person)</li>
<li>Booking Intervals – Configurable slot intervals (15, 30, or 60 minutes)</li>
<li>Manual Bookings – Administrator can create bookings for any time, including outside working hours</li>
<li>Frontend Management – Clients can reschedule or cancel bookings via secure links</li>
<li>Working Hours – Configure working hours for each day of the week</li>
<li>Availability Calculation – Automatic slot availability based on working hours and existing bookings</li>
<li>External Calendar Sync – Import busy times from iCloud, Proton Calendar, or holiday calendars via ICS</li>
<li>ICS Feed Export – Private calendar feed for syncing bookings to external apps</li>
<li>Email Notifications – Automatic notifications to admin and clients with ICS attachments and customizable templates</li>
<li>Mobile Friendly – Responsive booking form with quick date selection (Today/Tomorrow)</li>
<li>REST API – Token-authenticated endpoints for external integrations (Apple Shortcuts, Zapier)</li>
<li>Built-in Polish Translations – No <code>.mo</code> file needed for Polish locale</li>
</ul>

Oxtilo Fast Cal

A secure and flexible booking management system for WordPress with availability handling, ICS sync, and REST API.

chaffer

RoomPlanning is a plugin to manage the booking of your premises. It provides the capability to book online any of your premises for a stated period. To book, visitors must create an acccount.
<a href="https://wordpress.org/tags/planningroom?forum_id=10" rel="ugc">Support</a> | <a href="http://www.zicanotes.com/roomplanning/roomplanning.php" rel="nofollow ugc">Change Log</a> | <a href="http://www.zicanotes.com/roomplanning/roomplanning.php" rel="nofollow ugc">FAQ</a> | <a href="http://www.zicanotes.com/roomplanning/roomplanning.php" rel="nofollow ugc">Translations</a>
Some features:
<ul>
<li>Full ajax administration page and client page</li>
<li>Dynamic size of planning HTML for compability with your theme</li>
<li>Nonce Security</li>
<li>Use wordpress registration (wp_users) or RoomPlanning registration</li>
<li>Choose if you are open or close on week-end</li>
<li>Choose opening times and closing times</li>
<li>Booking popup</li>
<li>TinyMCE integration to generate shortcode</li>
</ul>

RoomPlanning

RoomPlanning is free plugin to manage booking of your premises.

Oxtilo Fast Cal vs RoomPlanning