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…

salon.de

salon.de provides you with an online widget for your salon that allows customers to ask for appointments quickly and easily. In order to enable your customers to recieve appointments from your website you have to integrate the codesnippets provided by salon.de.
With this plugin you do not have to manually add these codesnippets to your site. Instead you can type shortcodes directly into the wysiwyg-editor and/or insert the shortcodes through a menu button in the toolbar of the TinyMCE editor (only in visual mode). You can also integrate a button on your pages in the same way (which you should link to the page of the widget).
The shortcodes are:
[salon.de-widget] [salon.de-review] [salon.de-button]
If you need to use more than one widget:
[salon.de-widget-2] [salon.de-review-2] [salon.de-widget-3] [salon.de-review-3] [salon.de-widget-4] [salon.de-review-4] [salon.de-widget-5] [salon.de-review-5]
<h4>Why Use It?</h4>
Instead of adding whole codesnippets for your salon.de widget/review/button to your website you can use shortcodes.

salon.de widget

Add one or more salon.de widgets/reviews and/or a button to your website.

3 Sheep Booking vs salon.de widget