http://www.leaseweb.com/en server management addon
A cloud services aggregator that works across public and private clouds
Sell LiteSpeed more easily by connecting WHMCS to LiteSpeed's licensing server. Reflect customers’ actions automatically in your LiteSpeed account. Easily organize and control your LiteSpeed licenses from WHMCS.
An easy to use and completely automated Website and Database Backup service with Blacklist monitoring and Website Availability Monitoring
The OpenSRS SSL module allows you to manage SSL certificates within WHMCS.
An easy to use and completely automated VPS, Dedicated and Cloud Server Backup service
This module allows liveconfig partners to sell licenses directly via WHMCS.
Provide web hosting accounts automatically and allow their management in your client area.
Automate the provisioning of complete products with server resources to your resellers.
Sell and Manage Trustico® SSL products from your WHMCS
Supply clients with cloud servers and enable their management without leaving your website.
This Module Allow users to Sell Cloud Storage Products in WHMCS using SeaFile Infrastructure Backend.
Provision SolidCP accounts and allow your clients to manage them in the client area.
This provisioning module allows you to create and maintain Plesk's Panel Multi Server accounts.
Enable automatic provisioning and management of virtual private servers by Virtuozzo.
Automate provisioning and introduce remote management of bare metal servers.
Integration with BlissRADIUS Embedded server
This module allows you to create hosting packages on your liveconfig Server
The Uptime Robot module for WHMCS will give you the ability to sell monitors to your clients
Provision customizable virtual servers and permit their remote handling in your client area.