CMS-Buttler

CMSB Kalender is a lightweight availability calendar for WordPress. It reads events from one Google Calendar iCal URL and displays the current month as available or booked.
Included in this WordPress.org version:
<ul>
<li>Shortcode <code>[cmsbkalender]</code></li>
<li>One Google iCal calendar</li>
<li>Current month display</li>
<li>Free/booked color display</li>
<li>Mobile layout</li>
<li>Optional legend</li>
<li>Custom labels for available and booked days</li>
<li>Server-side iCal loading with configurable cache time</li>
</ul>
Larger CMS-Buttler calendar versions with extended functionality are available as separate products outside this WordPress.org plugin package: https://cms-buttler.de/cmsb-kalender/
<h3>More powerful CMS-Buttler calendar versions</h3>
The WordPress.org version is intentionally focused on a clear and lightweight free/booked month view. It is suitable when you only need to publish basic availability from one Google Calendar.
The larger CMS-Buttler calendar products are separate packages outside this WordPress.org plugin and are designed for halls, clubs, venues, municipalities, rental locations, sports facilities, and organizations that need more control over public availability.
Compared with many simple calendar plugins, the larger CMS-Buttler calendar versions focus on privacy-conscious occupancy display instead of publishing every event detail. They can show that a day is booked while hiding names, internal notes, rental details, or private information.
Additional capabilities available in the larger CMS-Buttler calendar products may include:
<ul>
<li>Multiple months instead of only the current month</li>
<li>Half-day and partial-day occupancy with diagonal day display</li>
<li>Configurable split hour for morning and afternoon bookings</li>
<li>Mouseover details for events that are allowed to be public</li>
<li>Privacy rules for private, confidential, and default-visibility Google Calendar events</li>
<li>Keyword-based hiding for event titles and descriptions</li>
<li>Description trimming from an internal marker such as <code>Intern:</code></li>
<li>Optional booked label when hidden event details are suppressed</li>
<li>Extended design controls for colors, borders, legend, navigation, and day shape</li>
<li>Manual synchronization for testing calendar changes immediately</li>
<li>Sync status with information about loaded, skipped, changed, and recurring events</li>
<li>Recurring Google Calendar event handling</li>
<li>Website-side calendar cache clearing without changing the Google Calendar itself</li>
<li>Larger package options for agencies or operators managing more complex calendar setups</li>
</ul>
These larger versions are especially useful when the public website should answer the visitor’s main question quickly: “Is this date available or already booked?” At the same time, internal information can remain inside Google Calendar.
More information is available at https://cms-buttler.de/cmsb-kalender/
<h3>External Services</h3>
This plugin can use Google Calendar / Google iCal when a calendar URL is configured by the site administrator.
Google Calendar / Google iCal: 
The plugin requests the iCal URL entered by the site administrator in order to load calendar events. The request is made server-side from the WordPress installation to the configured iCal URL. Data processed by Google depends on the calendar configuration and Google’s policies. 
Service provider: Google LLC 
Terms: https://policies.google.com/terms 
Privacy: https://policies.google.com/privacy

CMSB Kalender

Display Google Calendar availability as a simple free/busy calendar with a WordPress shortcode.

jomres

<h4>Build your own Online Travel Agency like Booking.com or AirBNB</h4>
<blockquote>

 <a href="https://www.jomres.net" rel="nofollow ugc">Plugin website</a> | <a href="https://www.jomres.net/jomres-features-summary" rel="nofollow ugc">Features</a> | <a href="https://www.jomres.net/documentation" rel="nofollow ugc">Documentation</a> | <a href="https://www.jomres.net/download" rel="nofollow ugc">Download for free</a>
 
</blockquote>
Mature, intelligent, secure and powerful. Started in 2005 and maintained continuously for the last 18 years, Jomres is the most complete online booking engine available for WordPress.
Stripe payment gateway is built into the free Core, check out the step-by-step guide here that shows you how to <a href="https://www.jomres.net/documentation/create-a-booking-website-in-wordpress-for-free" rel="nofollow ugc">create a booking website in WordPress for free.</a>
All these are FREE :
🤗 WordPress Jomres <a href="https://www.jomres.net/demo" rel="nofollow ugc">Vanilla Quickstart</a> – a fully functional demo site that you can download and install in minutes
🤗 100% responsive 
🤗 100% Open Source 
🤗 Commission free! 
🤗 Multi-vendor (property managers) 
🤗 Multi-property 
🤗 Multi-currency 
🤗 Multi-language Jomres Core comes with 37 languages : Arabic, Argentinian, Armenian, Azerbaijani, Brazilian, Bulgarian, Catalan, Chinese (Simplified), Croat, Czech, Danish, Dutch, English – British, English – Canadian, English – US, French, German, Greek, Spanish, Hebrew, Hungarian, Italian, Japanese, Latvian, Norwegian, Persian, Polish, Portuguese, Romanian, Slovakian, Slovenian, Swedish, Swiss, Thai, Turkish & Ukrainian 
🤗 Stripe payment gateway (each property has it’s own settings) 
🤗 Unlimited property managers 
🤗 Unlimited properties 
🤗 Unlimited bookings 
🤗 Unlimited guests 
🤗 Property approval feature for administrators 
🤗 Translation functionality where translations of language files, property names, property descriptions, property features, property types, and property amenities can be translated into any language and saved to the database, meaning that translations are not lost when you upgrade Jomres. 
🤗 For both hotels and villas 
🤗 Full featured REST API where managers can manage their API keys and tokens 
🤗 Dashboard for property managers 
🤗 Media centre for image uploading 
🤗 Calendars 
🤗 Email templates 
🤗 Detailed invoicing 
🤗 Guest dashboard 
🤗 All PII is securely encrypted 
🤗 35 free plugins available through the Jomres plugin manager, including REST API plugins, messaging system, and Search Form Elements 
🤗 40+ shortcodes 
🤗 Review functionality 
🤗 Fully automatic exchange rate conversion 
🤗 Recaptcha 
🤗 Property features 
🤗 Property types 
🤗 For hotels, you can upload images and descriptions for individual rooms. Configure the booking form to allow guests to either book specific rooms, or allow them to select quantities of room types. 
🤗 Detailed tariff editing modes
Subscribers get access to the following :
Quickstarts 
80+ shortcodes 
120+ plugins 
6 payment gateways
Jomres is a commission-free, responsive, Open Source multi-vendor, multi-language, multi-property online booking plugin for accommodation, rentals and tours used by thousands of businesses worldwide to manage their properties and reservations. You can create an unlimited number of booking websites, accessible to customers on any device, in any language.
From basic features like secure frontend property administration, comprehensive and flexible <a href="http://www.jomres.net/manual/site-managers-guide-2/402-search-widgets" rel="nofollow ugc">search features</a>, <a href="http://www.jomres.net/manual/property-managers-guide-2/41-your-toolbar/bookings/328-jomres-ical" rel="nofollow ugc">iCal import and export</a>, through to powerful developer tools such as its built-in <a href="http://www.jomres.net/manual/developers-guide-2/90-channel-management-framework" rel="nofollow ugc">REST API</a> and <a href="http://www.jomres.net/manual/developers-guide-2/64-webhooks" rel="nofollow ugc">Webhooks</a> functionality, there’s something here for everybody. Whether you are looking for a booking engine for a single property site, or a complete portal, Jomres is where it’s at.
Jomres is created and maintained by me, Vince Wooll. I am not a designer or a marketer, I’m a software engineer who believes that there’s still a place for the solo developer in today’s internet. I think of Jomres as less a booking engine and more a toolkit, with a set of tools that my users can use to build their own unique online websites. Jomres follows that line of thinking with it’s strong emphasis on giving you, the user, the <a href="http://www.jomres.net/documentation/" rel="nofollow ugc">information and tools</a> you need to create something amazing.
<h3>What’s new?</h3>
<h4>Bootstrap no longer required</h4>
Jomres can now be run on non-Bootstrap themes. This means that you can use Jomres on any theme, not just Bootstrap themes. If you’re using a Bootstrap theme, you can still use the Bootstrap version of Jomres, but you don’t have to.
<h3>Demos</h3>
<a href="http://wordpress-portal.jomres.net/" rel="nofollow ugc">See the Portal Demo here – a variety of bookable items, multiple owners</a>
License holders can download the “QuickStart” zip file that enables you to deploy a full installation of WordPress with everything already set up to exactly match the Demo. You can be up-and-running, with a fully-featured booking website that looks terrific, within minutes.
<h3>Credits</h3>
<ul>
<li>Many thanks to <a href="http://jomres-plugins.com" rel="nofollow ugc">Rodrigo Rocco</a> for your continuing support and bug finding/fixing!</li>
<li>To <a href="https://www.wordskill.com/" rel="nofollow ugc">Donnacha MacGloinn</a> for your insight and suggestions and</li>
<li>Thank you to my many users who continue to support the project as it evolves through the years.</li>
</ul>

Jomres Hotel Booking Engine for WordPress

Build your own Online Travel Agency like Booking.com or AirBNB

CMSB Kalender vs Jomres Hotel Booking Engine for WordPress