3sheep

The plugin allows you to create a number of appointment slots and reply to any bookings with a configurable confirmation email message.
Once the plugin is installed you can use the settings interface to set the length of the standard appointment as well as configuring the following items for the confirmation email:
<ul>
<li>The ‘From’ address.</li>
<li>The BCC address to copy in for each confirmation email.</li>
<li>The prefix for the confirmation email subject.</li>
<li>The body of the email message.</li>
</ul>
Appointments can be added by entering the date and time and then clicking ‘Add Appointment’. To delete or reset an appointment select the checkbox next to it and clicking the appropriate button.
To include the booking form into a page or post use the shortcode [tsbooking].

3 Sheep Booking

Provides a simple interface to allow a Wordpress blog to take appointment bookings with an…

sagenda

This plugin display as list view and is our legacy module. Please considere switching to the new plugin : 
<a href="https://wordpress.org/plugins/sagenda-calendar/" rel="ugc">Sagenda Calendar</a> 
and use the shortcode : <code>[sagenda-calendar-wp]</code> 
We highly recommend you this new plugin version.
Sagenda is an online Scheduling software that helps your clients fix appointments and meetings with you online. The Sagenda allows you to manage an unlimited number of reservations and different calendars. You only pay for additional modules such as sending SMS, online payment for your customers, <a href="https://sagenda.net/ModuleCenter" title="Check the module center and pricing" rel="nofollow ugc">more information in your Module Center</a>. And the best thing about it is that you may have an unlimited history. Our users always come first; that’s why Sagenda doesn’t display ads!
<a href="https://iteration.atlassian.net/servicedesk/customer/portal/2" title="We love hearing from you!" rel="nofollow ugc">Contact & Support</a> | <a href="https://www.youtube.com/sagenda" title="Get a look at our tutorials!" rel="nofollow ugc">YouTube Chanel</a> | <a href="https://sagenda.net/Accounts/Register" title="Open an account now!" rel="nofollow ugc">Open an account</a>
<a href="https://apps.apple.com/lt/app/sagenda/id1475353588" title="Scheduling iOS" rel="nofollow ugc">Get our iOS app</a> | <a href="https://play.google.com/store/apps/details?id=info.iteration.sagenda" title="Scheduling Android" rel="nofollow ugc">Get our Android App</a>
This is an “Online Booking System” which gives customers the opportunity to choose the date and the time of an appointment according to one’s own preferences and the booking can now be done online.
Using this WP plugin is a better way to display your booking on your WP frontend than using an iFrame. Using this Plugin will required a Sagenda’s account. To create an account please visit: <a href="https://sagenda.net/Accounts/Register" rel="nofollow ugc">https://sagenda.net/Accounts/Register</a>
You can use PayPal as payment gateway to make your customers pay for bookings. They can pay via PayPal account but also via direct credit card payment (without creating a PayPal account). Following cards are accepted : Visa, MasterCard, American Express, Discover, JCB, Diner’s Club, EnRoute…
NOTE: You need to register an account on the Sagenda site and then you will get an authentication code which you will use to validate your Sagenda plugin.
Shortcode 
You can use Sagenda as shortcode in any page or plugin : 
 [sagenda-wp] 
in a page or an article, you can also display only one bookable item : <code>[sagenda-wp bookableitem="my bookable item name"]</code>.
If you want a Calendar view, then please install our new module <a href="https://wordpress.org/plugins/sagenda-calendar/" rel="ugc">Sagenda Calendar</a> and use the shortcode : <code>[sagenda-calendar-wp]</code>
Prerequisites 
SAGENDA WP PLUGIN REQUIRE ⚠️ PHP 5.6 or 7.x ! 
⚠️ FOR YOUR OWN SAFETY DON’T USE PHP VERSION OLDER THAN 7.3 THERE IS NO SECURITY PATCH ⚠️ 
<a href="https://php.net/supported-versions.php" rel="nofollow ugc">https://php.net/supported-versions.php</a>
Want to use PHP 8? Please switch to our new plugin <a href="https://wordpress.org/plugins/sagenda-calendar/" rel="ugc">Sagenda Calendar</a> and use the shortcode : <code>[sagenda-calendar-wp]</code>
Sagenda WP plugin require the PHP “Curl extension” to be activated on your hosting to call web services.

Sagenda – Scheduling List – LEGACY

PLEASE USE OUR NEW PLUGIN :
Sagenda Calendar

You will be able to use list view (Agenda style), Monthly, Weekly, Work week, Daily view.

3 Sheep Booking vs Sagenda – Scheduling List – LEGACY