LBell

This completely free, extremely light-weight plugin with explosive potential embeds ANY iCal (.ics) calendar into your WordPress site using the beautiful, time-tested FullCalendar library.
Nothing is hidden behind a “pro” upgrade. All features are free.
Works with any public ICS/iCal feed: 
 – Google Calendar 
 – iCloud 
 – Outlook 
 – Airbnb 
 – Pretty much anything that can output an ICS feed
Just add the new Hydrogen Calendar Embeds block, copy in your ical address(s), and BAM! a modern, responsive, beautiful calendar.
<ul>
<li>Need two calendars in one? We got you. </li>
<li>Need multiple different calendars on the page? Easy peasy. </li>
<li>Prefer another color or style? We’ve got CSS classes for days.</li>
<li>Need different functionality? It’s developer friendly, completely extendable, and infinitely customizable.</li>
</ul>
Highlights:
<ul>
<li>Manage events using any external calendar of your choice</li>
<li>Combine multiple ICS feeds into one calendar</li>
<li>Embed multiple calendars on one page</li>
<li>Lots of view options (Grid, Month List, Day List, Year List)</li>
<li>Locale support</li>
<li>Lots of customization options (and ability to add more)</li>
<li>Lightweight and fast</li>
<li>Responsive design</li>
<li>Easy setup using WordPress Block or Shortcodes</li>
<li>NO API KEYS REQUIRED</li>
</ul>
<h3>Contributing</h3>
Contributions are welcome! Please feel free to submit a Pull Request to the <a href="https://github.com/lbell/hydrogen-calendar-embeds" rel="nofollow ugc">GitHub repository</a>.
<h3>Support</h3>
For support, feature requests, or bug reports, please visit the <a href="https://github.com/lbell/hydrogen-calendar-embeds" rel="nofollow ugc">GitHub repository</a>.
You can also sponsor development at <a href="https://github.com/sponsors/lbell" rel="nofollow ugc">GitHub Sponsors</a>.

Hydrogen Calendar Embeds

The free, simple, lightweight way to embed beautiful, fully customizable ICS calendars into your WordPress site.

Annovisio

Works with public iCalendar/ICS feeds from Google Calendar, Microsoft Outlook, Apple Calendar, and other calendar apps.
AnnoVisio Event Overview turns one public iCalendar/ICS feed into a clean yearly event overview. The feed can be configured with its own calendar name and color. The year grid is the default view, and event bars open a local details dialog with title, date, calendar name, description, event URL when available, and the calendar page URL. Version 1.0 displays the shortcode page itself as the archive. It does not create event posts, event detail pages, account connections, Google OAuth connections, Calendly integrations, or write access to any calendar.
Use the shortcode:
<pre><code>[annovisio-event-overview]
</code></pre>
The plugin fetches one configured public ICS feed server-side with the WordPress HTTP API and normalizes the parsed event data into a WordPress transient. The configured calendar name and color are applied when the overview is rendered, so changing these display settings does not require a new feed fetch. No external frontend assets are loaded.
<h3>External services</h3>
This plugin connects to the public iCalendar/ICS feed URL configured by the site administrator. The feed can come from any calendar provider that offers a public iCalendar/ICS feed URL, for example Google Calendar, Microsoft Outlook, Apple Calendar, or another compatible calendar system. The URL is requested from the WordPress server using the WordPress HTTP API when the cache is empty or when an administrator uses the manual refresh action.
The requested calendar provider receives the server request, including normal HTTP request metadata such as IP address and user agent. The plugin does not send visitor data to the feed URL from the browser and does not load external frontend assets.
Administrators should only configure a public iCalendar/ICS feed URL whose provider, terms of service, and privacy policy are acceptable for their website.

AnnoVisio Event Overview

Turn event calendars into clear, beautiful overviews for your website.

Hydrogen Calendar Embeds vs AnnoVisio Event Overview