Mail Cow For WHMCS

Mail Cow For WHMCS

Developed By WHMPress

Compatible with WHMCS v8.13

Mailcow Module for WHMCS WHMPress

Seamless, Scalable & Smart Email Hosting Integration

The Mailcow Server Module is a powerful integration tool that bridges WHMCS with Mailcow, the popular and feature-rich mail server suite. Designed for hosting providers and IT service companies, it streamlines email provisioning, automates account management, and delivers a professional, reliable email hosting experience.

Whether you're offering standalone email hosting or bundling it with other services, this module helps you manage resources effortlessly, boost sales with flexible add-ons, and provide clients with a smooth, self-service experience.

As a WHMCS Product Module

  • When configured as a WHMCS product module, it enables automatic provisioning, suspension, termination, and management of Mailcow email services.
  • Hosting providers can offer enterprise-grade email hosting with minimal manual intervention, ensuring efficiency and scalability.

Addon for Mail Hosting Expansion

  • The module also excels as a service addon — perfect for selling extra mailbox storage or additional mailboxes.
  • This allows providers to scale resources based on demand, generating new revenue streams while keeping clients’ email infrastructure responsive to their needs.

Flexible Integration with Other Services

  • One of the module’s strengths is its adaptability.
  • You can integrate it with other hosting products — such as shared hosting or VPS plans — as an independent, fully functional mail service.
  • This lets you enhance your existing offerings without complex configurations.

Configurable Options & Dynamic Quota Management

  • The module offers Configurable Options for mailbox count and quota size, allowing you to create tailored packages for different user needs.
  • Default Mailbox Quota – Define the storage per mailbox.
  • Number of Email Accounts – Set the Maximum Number of Mailboxes per Domain.

Usage Metrics & Billing Insights

  • Built-in Usage Metrics provide real-time visibility into customer resource consumption:

    • Disk Usage – Total storage used (MB & GB).
    • Message Count – Total messages stored across all mailboxes.
  • These metrics help with accurate billing, capacity planning, and proactive resource management.

Key Features

  • Full WHMCS Integration – Automated account creation, suspension, and deletion.
  • Multi-Tenant Ready – Serve multiple clients securely in a single Mailcow instance.
  • Flexible Billing Models – Charge per mailbox, per GB, or as bundled packages.
  • Customizable Plans – Easily set mailbox count, storage quotas, and domains.
  • Scalable Addon Sales – Sell extra storage or additional mailboxes instantly.
  • Usage-Based Billing – Monetize based on real-time disk and mailbox metrics.
  • Reseller-Friendly – Allow resellers to manage their own clients with delegated control.
  • API-Driven Reliability – Secure communication between WHMCS and Mailcow.
  • Detailed Admin Controls – Suspend/unsuspend, reset passwords, adjust quotas from WHMCS.
  • Manage Mailboxes – Both Admin and Client can Create/Delete/Change Password of the Mailboxes for their Domain Directly from the WHMCS.

Benefits at a Glance

  • Automates email account lifecycle management.
  • Supports Email Account (Mailboxes) Management directly from WHMCS.
  • Upsells additional resources through addons.
  • Integrates seamlessly with other hosting products.
  • Provides precise usage tracking for fair billing.
  • Supports growth with scalable, configurable packages.

General Compatibility

  • Supports all payment gateways.
  • Fully compatible with WHMCS themes like "Six," "Twenty-One," and "Lagom WHMCS Client Theme".
  • Works with PHP 8.3 back to PHP 8.1 and WHMCS versions 8.13 to 8.7.
  • Requires ionCube Loader V12 or later.

Module Price

Monthly Price:39$ One-time Price..

OPEN-SOURCE VERSION:199$ One-time Price.

 

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Version Compatibility


Compatible with WHMCS v8.13

Full Version Compatibility


  • 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
  • Selected versions of WHMCS v8.8
        8.8.0
  • All versions of WHMCS v8.7

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 WHMPress

Changelog

v1.0 Released August 15th, 2025

Latest Version


Seamlessly Connect MailCow Server with WHMCS.

 

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