To avoid your website having problems with email delivery, you only need to change your Joomla configuration to use and external SMTP service

UPDATE: since Mandrill service is no longer available for a reasonable price, we now recommend to use Mailgun instead. Here's an updated post on how to use Mailgun with Joomla.

Having problems delivering email from your site? Bookings not arriving to your customers or hotels? If your email is getting bounced or it is delivered in the spam folder, your server IP may have been added to a spam black list.