Turn Calendly into a clear annual event calendar for WordPress — including multi-day events and direct booking links.

Annovisio

AnnoVisio turns Calendly into a clear annual event calendar for WordPress.
Calendly is excellent for booking, but not for showing many events clearly across a whole year. AnnoVisio solves this by importing your Calendly event types and displaying them in a compact annual calendar on your WordPress site.
Ideal for:
<ul>
<li>Training providers</li>
<li>Retreat organizers</li>
<li>Workshop and seminar hosts</li>
<li>Schools and clubs</li>
<li>Venues and event spaces</li>
</ul>
Key features:
<ul>
<li>Import and sync Calendly event types</li>
<li>Display events in a clear annual calendar via shortcode</li>
<li>Support multi-day events</li>
<li>Let visitors open the Calendly booking flow directly from the calendar</li>
<li>Run manual syncs or optional automatic synchronization via WP-Cron</li>
</ul>
AnnoVisio is built for site owners who want to present bookable events in a much clearer way than with a standard Calendly embed.
<h3>External services</h3>
This plugin uses Calendly as an external service. Calendly is required to synchronize Calendly event types into WordPress, to check availability before opening a booking dialog, and to display Calendly’s booking popup on frontend pages that use the <code>[annovisio]</code> shortcode.
External services used:
<ul>
<li>Calendly service: https://calendly.com</li>
<li>Calendly API endpoint used by the plugin: https://api.calendly.com</li>
<li>Calendly frontend widget assets loaded by the shortcode: https://calendly.com/assets/external/widget.js and https://calendly.com/assets/external/widget.css</li>
</ul>
What is sent to Calendly and when:
<ul>
<li>During manual synchronization and WP-Cron automatic synchronization, the plugin sends authenticated server-side GET requests to <code>https://api.calendly.com</code> using the Calendly Personal Access Token configured by the site administrator in the WordPress admin area.</li>
<li>During synchronization, the plugin requests Calendly data from <code>/users/me</code> and <code>/event_types</code>. For availability checks, the plugin requests <code>/event_type_available_times</code>. Request parameters can include Calendly user URI, event type URI, <code>active</code>, <code>count</code>, start/end time values, and Calendly pagination URLs returned by previous API responses.</li>
<li>When a site visitor clicks an event rendered by the <code>[annovisio]</code> shortcode, the visitor’s browser first calls this plugin’s WordPress REST endpoint on the same WordPress site with the Calendly event type URI and either a selected date or a UTC slot start. The plugin then sends a server-side authenticated request to Calendly’s <code>/event_type_available_times</code> endpoint with the event type URI and the calculated start/end time window.</li>
<li>On frontend pages where the <code>[annovisio]</code> shortcode renders the calendar, the visitor’s browser loads Calendly’s widget JavaScript and CSS from <code>calendly.com</code> so Calendly’s booking popup can be displayed. Interactions inside the Calendly booking popup are handled by Calendly.</li>
</ul>
Calendly legal links:
<ul>
<li>Terms: https://calendly.com/legal/customer-terms-conditions</li>
<li>Privacy: https://calendly.com/legal/privacy-notice</li>
</ul>

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