Carlos Longarela

<ul>
<li>Note: this plugin is no longer maintained to add new options because WordPress offers a similar option in Tools -> Site health 
About the tools available in this plugin, you have updated and new tools in a browser extension of this author (Best WordPress Tools) available for all browsers.</li>
</ul>
WordPress plugin that show us information about WordPress install, PHP, Database and Hosting Server and also minimum requisites and recommendations for PHP and Database versions.

CL WP Info

Fantástico plugin para conocer todo sobre tu instalación de WordPress y tu servidor. Imprescindible en muchas ocasiones.

No es un plugin para tener siempre activo, pero sí para tenerlo siempre instalado y revisar la información cada poco tiempo, antes de actualizaciones, para comprobar requisitos, estado de la memoria del servidor y mucho más.

Imprescindible

Show us information about WordPress install, PHP, Database and Hosting Server

xtreeme

Planyo is the most flexible online booking and reservation system which will work for any kind of business such as hotels, holiday apartments, yacht rentals, driving schools, tennis courts, doctor appointments, events etc.
Planyo is available in 30+ languages in the frontend and 6 in the backend and helps you manage your clients’ bookings by handling all email communication with the clients, allowing various booking confirmation mechanisms, handling payments (also online credit card payments), printing invoices etc.
This module embeds the entire booking system into your site so the visitors can go through the whole process (search, reservation etc) without ever leaving your website. Before using this module you should create an account at planyo.com. Please see <a href='http://www.planyo.com/wordpress-reservation-system' rel="nofollow ugc">http://www.planyo.com/wordpress-reservation-system</a> for more info. You can also see our home page at <a href='http://www.planyo.com/' rel="nofollow ugc">http://www.planyo.com</a> for admin backoffice or visitor demonstration, or for tutorial movies, pricing and more info.
Key features:
<ul>
<li>Accept bookings in 30+ languages, backend in 6 languages</li>
<li>Freely designed booking form with extra items of any type</li>
<li>Customer never leaves your website</li>
<li>Use with over 30 online payment gateways</li>
<li>Easy integration with plugins for WordPress, Joomla, Drupal</li>
<li>Many integrations such as Mailchimp, Google cal., accounting</li>
<li>Support for mobile devices and responsive design</li>
<li>Dedicated free iPhone and Android apps for the admins</li>
<li>Set up automated notifications by email and SMS</li>
<li>Printable invoices and extra documents as PDF attachments</li>
<li>Customers can modify or cancel their bookings</li>
<li>Customers can add one-time or recurring products</li>
<li>Any pricing model can be entered</li>
<li>Synchronize with other calendars via iCal or dedicated apps</li>
<li>Vouchers, coupons, gift certificates, packages, bundles</li>
<li>Support for agents and multiple administrative roles</li>
<li>Meta sites for large infrastructures or tourist areas</li>
<li>Extensive API for custom extensions</li>
<li>Advanced reporting and data analysis</li>
<li>Shopping cart for reservation of multiple resources</li>
</ul>
<h3>Usage</h3>
You’ll find the tutorial at <a href='http://www.planyo.com/wordpress-reservation-system/' rel="nofollow ugc">http://www.planyo.com/wordpress-reservation-system/</a>.
In short: use the [planyo] shortcode wherever you want the planyo 
reservation system to appear:

Planyo online reservation system

This plugin embeds the Planyo online reservation system.

CL WP Info vs Planyo online reservation system