WHM (Web Host Manager):
- 
What it is: WHM is a server management control panel. It's used by web hosting providers (or server administrators) to manage the entire server and multiple cPanel accounts.
 - 
Key Features:
- 
Account Creation and Management: Creating, modifying, and deleting cPanel accounts for clients.
 - 
Server Monitoring: Monitoring server resources, services, and overall health.
 - 
Package Creation and Management: Defining resource limits for cPanel accounts, such as disk space and bandwidth.
 - 
Reseller Management: Managing reseller accounts.
 - 
DNS Management: Configuring server-wide DNS settings.
 - 
Security Configuration: Configuring server-wide security settings.
 - 
Service Management: Managing and restarting server services (e.g., Apache, MySQL, Exim).
 - 
Branding: Customizing the look and feel of cPanel and WHM.
 
 - 
 - 
Target User: Web hosting providers, server administrators, and resellers.
 
Key Differences Between cPanel and WHM:
- 
Purpose: cPanel is for managing a single website, while WHM is for managing a server and multiple websites.
 - 
User: cPanel is used by website owners, while WHM is used by server administrators.
 - 
Scope: cPanel manages specific website resources, while WHM manages server-wide settings and resources.
 - 
Login: cPanel users login to their specific cPanel account, while WHM users login to the WHM interface to manage the entire server.