Developed By WHMCS Services

Compatible with WHMCS v8.10

Get an exclusive 20% discount when ordering MailerSend

Use coupon code whmcsmarketplace during checkout

What is MailerSend?

Founded in 2020 and has a focus on providing API-based email services for developers. MailerSend was born out of our 10+ years of email deliverability experience. We knew the current process of sending transactional emails could be simplified, more intuitive, and team-friendly. This solution includes 3,000 free emails per month.

What do MailerSend Mail Providers do?

The email delivery - the rate at which your emails make it to the inbox of the recipient - is vital to having a good relationship with your customers. While no one can guarantee email deliverability, some services take care of many of the complexities of email setup and administration to give your emails the best chance possible: Transactional emails (Send with confidence knowing that your emails will get delivered)


  • Supports WHMCS Blend Template
  • API Key
  • Test Configuration
  • Configuration confirm message
  • Error activity log

We also offer source code for all our products. Please contact us for more details.

Contact Us:

If you have any questions at all, you can contact us via our group page.

Please also note that our WS Module is provided as described on our website and is subject to our Terms of Service. Information provided about this product on the WHMCS Marketplace may be outdated. If you have any questions or doubts, please either refer to our website for the latest product information or contact us directly via our website



5 stars
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1 star

Gianluca Iannotta @gianluca9380

July 16, 2024 at 04:50:45 PM

No comment provided.

  • 4 days ago

J P @james7615

March 27, 2023 at 06:39:46 PM

Yes, Very Nice Module

  • 1 year ago
  • Version Number 1.0.2

Peter Clark @peter566

January 22, 2021 at 09:16:39 PM

thanks whmceservices to let us know about , looks promising!
module is work as expected as well

  • 3 years ago
  • Version Number 1.0.0

jimmy @jimmy2772

November 5, 2020 at 08:07:12 PM

Simple modules like it

  • 3 years ago
  • Version Number 1.0.0

Version Compatibility

Compatible with WHMCS v8.10

Full Version Compatibility

  • Selected versions of WHMCS v8.10
  • Selected versions of WHMCS v8.9
  • Selected versions of WHMCS v8.8

System Requirements

  • API Token
  • PHP 7.4 & 8.1
  • Ioncube Loaders Support v12.x & 13.x

* Requirements listed are in addition to the WHMCS default system requirements.

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 WHMCS Services


v1.0.3 Released January 4th, 2024

Latest Version

  • Fixed support for ionCube Loader v13
  • Updated work with Licence System with Cloudflare
  • Updated Improve ionCube Loader
  • Updated Remove Support for WHMCS V8.4 to 8.6


Previous Versions

v1.0.2 Released December 2nd, 2022

View/hide detailed changelog

  • Fixed Support PHP 8.1
  • Updated Remove Support for PHP 7.2 to 7.3
  • Updated Remove Support for WHMCS V8.2 to 8.3


v1.0.1 Released March 18th, 2022

View/hide detailed changelog

  • Added API daily quota over error


v1.0.0 Released October 8th, 2020

View/hide detailed changelog

New Initial Release


See also

Discord Notifications

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

Netgsm Sms

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

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.

SMS Manager

More Advanced SMS System

SMS Alert

Send automated SMS alert from WHMCS, and verify users mobile with OTP