Ideal Website Builder for Your WHMCS

100% White Label

 Compatible with: cPanel, DirectAdmin, Plesk, InterWorx, ISPmanager 5

Product Features

Plugin for WHMCS. Installation Guide.

Just few minutes and plugin appears in cPanel for your customers


Download plugin archive from here

Extract archive contents to /modules/addons directory

Log in to WHMCS as admin and go to "Setup" -> "Addon Modules" in menu

A new module Site Builder should appear. Click "Activate" green button next to it (ticking checkboxes in Access Control field is not needed)

Now the plugin is installed and active
  • You also have to install plugins separately on each your panel server used in WHMCS. If the plugin already exists on some server, please re-install it. You can find installation instruction in your license by choosing needed panel and clicking "Plugin installation guide" link.
  • (for cPanel only) If you do not have ROOT access to cPanel you can skip step above about installing plugin on cPanel server to use only WHMCS module to open builder.
  • For module to work you need to specify customer's proper username and password of hosting control panel in WHMCS admin area.
  • (for ISPmanager 5 only) By default WHMCS doesn't support ISPmanager 5 panel as module and server. You need to install it manually following installation instruction: and then install builder module.
For WHMCS 5:

The module adds a button "Open Site Builder" on each Shared hosting service in "Information" tab next to Login to panel button like in the picture below:
During module activation it modifies all template files with a name "clientareaproductdetails.tpl" adding a marker for "Open Site Builder" button.

You can customize button style and button location by yourself by editing appropriate CSS and TPL files.

The following markers for button are available in template "clientareaproductdetails.tpl":
  • {$siteprobuilder_button} - Creates a button
  • {$siteprobuilder_submit} - Creates a different button
  • {$siteprobuilder_link} - Creates a link
  • {$siteprobuilder} - Automatically detects a type of buttons that are used in chosen service and creates the similar button

NOTE! If the button for the module didn't appear after module installation then you can add it manually by modifying "clientareaproductdetails.tpl" file in an appropriate theme folder (located in "/templates" directory) and adding {$siteprobuilder} marker somewhere on the page.

For WHMCS 6 (theme "Six"):

The module adds button to "Actions" left-side dialog on each Shared hosting service page.


Deactivate the module in admin area

Remove folder /modules/addons/siteprobuilder

Re-installation (update)

Deactivate the module in admin area

Download fresh plugin archive from here

Extract archive contents to /modules/addons directory

Activate module in admin area


WHMCS is an all-in-one client management, billing & support solution for online businesses. Helping organise & automate all aspects of a business, from initial customer signup & ordering, to recurring billing & invoicing, to support via the built in help desk, WHMCS is a secure, extendable and scalable solution that puts you in control.