scheduler

Create and manage an appointment, alarm or notes on your WordPress site with Schedule free plugin. Person or virtual events, schedule alarm plugin will help you.
<h4>The best Appointment and schedule alarm plugin for WordPress</h4>
<h4>Features</h4>
All you need to create and manage your events, appointments and alarms.
✔️ Rapidly create alarms 
✔️ Saved booking appointments 
✔️ Day view 
✔️ If you are looking for: schedule, scheduling, alarm, booking, notes, agenda, calendar, chart, itinerary, lineup, list, program, record, roster, timetable, appointments, catalog, diagram, docket, inventory, registry, roll, table, order of business, sked

Schedule

Manage your calendar appointments and time schedule.

ircf

This plugin provides the following features :
<ul>
<li>A [fullcalendar] shortcode with custom parameters to be inserted in your pages/posts</li>
<li>An admin page where you can define a custom HEAD and BODY template for the [fullcalendar] shortcode</li>
<li>By default FullCalendar 3.4.0 JS+CSS is loaded locally, your can change the version and/or load from cdnjs by setting the HEAD template (WARNING : Setting the HEAD template will remove the default FullCalendar JS+CSS loading)</li>
<li>A default BODY template to display a Google Calendar (just fill in your API KEY and your Google Calendar ID)</li>
</ul>

FullCalendar

Display and customize one or many Google calendars. A non-official WordPress plugin for the (https://fullcalendar.io/) Open Source project.

Schedule vs FullCalendar