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WS MailerSend 1.0.3

Transactional Messaging Service That Delivers
MailerSend Logo

As a web hosting provider, people depend on you to manage their web presence. Ensure that they receive every account update by using a transactional email API or transactional SMS API. This MailerSend integration lets WHMCS send email notifications or SMS that reach recipients and feature your web hosting brand.

This solution includes 12,000 free emails per month.

The one that whmcs.com developer (SendGrid) have no supported replay email yet

What do MailerSend do?
Transactional messaging service designed for everyone. Integrate with your own API, use advanced analytics, send transactional SMS and more.


  • Supports WHMCS Blend Template
  • API Key
  • Test Configuration
  • Configuration confirm message
  • Error activity log
  • Email Verification (Keep your domain reputation safe and increase deliverability) (Coming Soon)
  • Transactional SMS (Send qualified SMS text messages to opt-in recipients or 2FA) (International Coming Soon)


  • WHMCS 8.8.x & 8.9.x Click Here
  • PHP 7.4 & 8.1
  • Ioncube Loaders Support v12.x & 13.x
  • MailerSend API Token

Compatible Templates - Click Here

Other Themes not full tested yet so I am not sure if it works or not. You can contact me first Click Here

WS MailerSend - View Screenshots

 Order Here

The WS MailerSend License. This module license is suitable if your business only uses one domain. Free updates and Limited support.

 Order Here

Open Source code version can be installed on any number of domains provided you (your company) owns them. You are not allowed to sell or give away the module to others with out our permission. Free updates and Limited support. Orders will be manually reviewed and activated within the next 8-24 hours.

WHMCS Marketplace


There is NO REFUND applied to source code or license version. If you have any questions or you are not sure about this module, you can email me here or talk to us via our live chat.

As a customer, you are responsible for understanding this upon purchasing any item on our website.

You will receive an email to verify your email address (NO FREE EMAIL ADDRESS). Orders are not processed if the email address has not been successfully verified. If our emails are rejected (bounced back), the Order will be deleted without notice.

Make sure you signup with a valid email address from your Top level domain -- if not it will be placed and reported as a fraud. Orders placed via Proxy/VPN/Anonymizer services will be denied.

Secure ordering

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