Roundcube is an open source webmail software that allows small organizations to offer web based email to its members.
The idea is that the server running a company’s website can also offer webmail access. All emails sent to recipients at the company’s domain are stored on that server, and accessed via the Roundcube webmail interface.
This plugin gives you an opportunity to take an advantage of all features offered by Roundcube right on your SE-based site. Check your email without leaving the site!
For more information please follow the link: https://socialenginemarket.com/plugins/roundcube-plugin