CoreGrid Webmail for WHMCS

CoreGrid Webmail for WHMCS

Developed By CoreGrid Plugins

Compatible with WHMCS v9.1

Live Demo

https://mail.coregrid.host/ Email: [email protected] Password: Example1234!

Modern Webmail, Built Into WHMCS

CoreGrid Webmail gives your hosting customers a fast, modern inbox they can open from their WHMCS client area. It replaces dated default webmail with a clean three-pane experience that works with any IMAP mail server, including cPanel.

WHMCS Integration

  • Client area single sign-on: customers open their mailbox from WHMCS with one click
  • Product tab integration: a Webmail button on each hosting service in the client area
  • Admin module settings: configure your mail server, branding, and license from WHMCS admin

Webmail Features

  • Three-pane layout: folders, message list, and reading pane
  • Fast search: from: and is:unread operators, plus All, Unread, Starred, and Files tabs
  • Rich compose: formatting, links, attachments, Cc/Bcc, and drafts
  • Command palette (Ctrl+K) and keyboard shortcuts (J/K, R, E, C)
  • Folder management: Inbox, Sent, Drafts, Archive, Spam, Trash, and custom folders
  • Storage meter: users see their mailbox usage at a glance
  • Secure IMAP login: credentials are never stored

Your Brand, Not Ours

  • Upload your own logo
  • Fully customize colors and appearance from the admin panel

Requirements

  • WHMCS 8.x
  • PHP 8.x with the IMAP extension
  • An IMAP/SMTP mail server (cPanel, Plesk, DirectAdmin, or standalone)

Roadmap

Contacts, calendar, mail filters, and user settings are in development.

About CoreGrid

CoreGrid Hosting builds practical tools for hosting providers and their customers. Licensed per domain.

 

There are no reviews yet!

Be the first to review CoreGrid Webmail for WHMCS.

Version Compatibility


Compatible with WHMCS v9.1

Full Version Compatibility


  • Selected versions of WHMCS v9.1
        9.1.0
  • All versions of WHMCS v9.0
  • All versions of WHMCS v8.13
  • All versions of WHMCS v8.12
  • All versions of WHMCS v8.11
  • Selected versions of WHMCS v8.10
        8.10.0
  • Selected versions of WHMCS v8.9
        8.9.0

Support for this product

The best place to start if you need help with a specific product is to contact the developer. All WHMCS Marketplace developers have both a website and support URL listed.

Developed By CoreGrid Plugins

Changelog

v1.2 Released October 29th, 2026

Latest Version


  • Initial release.
  • Introduced the CoreGrid Custom Email Interface.

 

See also

Discord Notifications

A simplistic, free & open source hook allowing instant Discord notifications when an action is triggered.

Free
Netgsm SMS

Netgsm Sms addon provides you sending customized bulk sms and creating sms templates.

Free
MSG91 SMS/OTP Plugin

MSG91 WHMCS SMS plugin gives you the power and flexibility to stay connected with your customers by sending them an SMS and OTP's for 2FA at the crucial steps that matters the most.

Free
SMS Manager

More Advanced SMS System

Commercial
SMSQ Notify

Send SMS Notification From WHMCS by SMSQ Notify

Free