michielve

If you update to version 20230111, please note that:
<ul>
<li>The theming has slightly been changed. Now there is distinction between bundled and custom themes.</li>
<li>The previously bundled dark and light themes have been renamed. So if you used these themes, you now have to manually update these themes to the new pgc-dark and pgc-light themes.</li>
<li>The popup theme has been removed. This can now be set in your custom theme.</li>
</ul>
See for details about this release: https://blog.michielvaneerd.nl/wordpress-plugins/private-google-calendars/version-20230111-details/
This plugin can display multiple private and public Google calendars with a shortcode, Gutenberg block or as a widget.
See the <a href="https://blog.michielvaneerd.nl/wordpress-plugins/private-google-calendars/" rel="nofollow ugc">webpage</a> for more information.
<h4>Features</h4>
<ul>
<li>Access to private (and public) calendars by using OAuth2 or an API key.</li>
<li>Adjustable caching – this can greatly improve the performance.</li>
<li>It uses the <a href="https://fullcalendar.io/" rel="nofollow ugc">FullCalendar</a> library to show the calendar and can be fully customized within the Gutenberg block, shorcode attributes and the widget settings.</li>
<li>Calendar filtering.</li>
</ul>

Private Google Calendars

Display private and public Google Calendars on your Wordpress website.

stoutdesign

The Stout Google Calendar plugin allows you to easily add and customize embedded Google Calendars to your WordPress site. You can even change color settings that are not normally modifiable, allowing you to seamlessly integrate Google Calendars into the look of your site. No more ugly Google Calendars!
Features include:
<ul>
<li>Customize the color scheme of embedded Google Calendars</li>
<li>Options from the Google Embeddable Calendar Helper can be modified directly within the WordPress Admin</li>
<li>Save multiple calendars, each with it’s own color scheme, size and display settings</li>
<li>Display calendars in a Widget, Pages or Posts via shortcode or in templates</li>
<li>Live preview of all changes to a calendar as you make each change</li>
<li>Easy color picker or directly input hexadecimal color values</li>
</ul>

Stout Google Calendar

Stout Google Calendar allows you to add and customize the colors and options of embedded Google Calendars directly within the WordPress admin.

Private Google Calendars vs Stout Google Calendar