What is the difference between cPanel and WHM

what is WebHost Manager User

WHM (WebHost Manager or WebHostManager) provides administrative control over your dedicated server or VPS or Reseller accounts. It allows a hosting provider to manage a customer’s account.

WHM main features:

• Create individual accounts
• Create custom hosting packages
• Add/Remove domains to the server
• Manage features of hosting packages and accounts
• Reset passwords/contact email addresses for cPanel accounts
• Edit Resource Limits for cPanel accounts
• Modify DNS zone records for each domain/sub-domain
• Set up private nameservers on the server
• Access resold accounts without entering login details
• Perform basic system and control panel maintenance

What is cPanel user

cPanel is designed for managing particular domains or hosting accounts on the hosting server. End users can control everything from adding/removing email accounts to administering MySQL databases and others , the list bellow mentions few more :

cPanel user features

• Upload and manage files for their websites
• Add/Remove addon domains and subdomains
• Create email accounts and manage email settings and SPAM protection
• Add/Edit/Delete Mailing Lists.
• Manage Auto Response Email
• Edit DNS records for their domains
• Display website statistics
• Manage databases and backups, etc.
• Install CMS using Softaculous
• Install/Manage SSL Certificates

Structure of WHM/cPanel users depending on permissions

1. Server Administrator Panel (root access to WHM)

The top tier and highest-level user is the ‘root’ user. This is the server administrator who has full access to the server. The server administrator has total control over all WHM functions and can modify global server settings as well as customize settings for users with more limited privileges. A root user can access all levels of WHM interface, including reseller WHM and an end cPanel user. There is only one root user per server.

2. Reseller Panel (WHM)

The reseller user is a subordinate of the server administrator.

A reseller user has a more limited set of features comparing to the root user. They are limited by the server administrator to the features which affect the reseller’s customers’ accounts but not the whole server.
Reseller access is provided with Reseller Panel (WHM) where they can manage all their resold accounts. The reseller also has access to all created accounts (‘resolds’). The privileges of the reseller are set by the server administrator. There can be multiple resellers per server.

3. Main Reseller cPanel

cPanel is a control panel used to manage the hosting account under your main domain. When you sign up for a Reseller package, you select a main domain name, it can be accessed via the main cPanel account. Login details for this cPanel coincide with WHM account details. If you need to reset the WHM password, it is required to reset the main cPanel account password, and they will both synchronize.

4. cPanel account (resold)

Resold accounts are owned by the Reseller Panel (WHM). Resold accounts can be easily created, managed and maintained in Reseller Panel (WHM).