Richard Palethorpe

Provides a block which embeds a <a href="https://dobu.uk" rel="nofollow ugc">DoBu.uk availability calendar and enquiry form</a> 
for a given nick name.
See the above link for a demonstration.

DoBu.uk Availability

Embed DoBu.uk availability and booking calendars

moiseh

Provides nice availability calendar shortcode, making the proccess of booking more intuitive and easier to the end user.
This plugin uses FullCalendar library to renderize the calendar, so it’s have great customizability.
To add the availability calendar, just add the <code>[wbc-calendar]</code> shortcode in your page.
Attention: This plugin is an addon for the official <a href="https://woocommerce.com/products/woocommerce-bookings/" rel="nofollow ugc">WooCommerce Bookings</a> extension. It just provides the frontend calendar view, not booking functionalities nor booking type related products.
<iframe loading="lazy" class="youtube-player" width="640" height="360" src="https://www.youtube.com/embed/C2bk_vgCnuM?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>
Premium version features:
<ul>
<li>Allow to define product-specific colors <a href="https://youtu.be/EVNYlV_1Cbk" rel="nofollow ugc">view demo</a></li>
<li>Allow to add availability calendar as widget using drag and drop</li>
<li>Allow to filter by specified product and categories in plugin settings and shortcode</li>
<li>Open bookings directly in AJAX modal and display tooltip on event mouseover <a href="https://youtu.be/EFUXdYNpZU8" rel="nofollow ugc">view demo</a></li>
<li>Reverse calendar logic to display only taken slots</li>
<li>Perform calendar search using AJAX without page reload <a href="https://youtu.be/XRhR-YzI9UI" rel="nofollow ugc">view demo</a></li>
<li>Support for WooCommerce Booking Accommodations</li>
</ul>

WooCommerce Bookings Calendar

Provides nice availability calendar shortcode, making the proccess of booking more intuitive and easier to the end user.

DoBu.uk Availability vs WooCommerce Bookings Calendar