The unofficial SendPulse Mail Provider module give WHMCS the ability to send emails through SendPulse SMTP service
The unofficial MailJet Mail Provider module give WHMCS the ability to send emails through MailJet SMTP service
The unofficial MailChimp Transactional Mail Provider module give WHMCS the ability to send emails through MailChimp Transactional Email SMTP service
The unofficial SendinBlue Mail Provider module give WHMCS the ability to send emails through SendinBlue transactional emails SMTP service
The unofficial MailerSend Mail Provider module give WHMCS the ability to send emails through MailerSend transactional email service
The unofficial Campaign Monitor Mail Provider module give WHMCS the ability to send emails through Campaign Monitor transactional email service
The unofficial PushOver notifications module for WHMCS give you the ability to receive notifications in PushOver app with a setting rules that you can setup from the notifications...
The unofficial WirePusher notifications module for WHMCS give you the ability to receive notifications in WirePusher app with a setting rules that you can setup from the...
The unofficial PushSafer notifications module for WHMCS give you the ability to receive notifications in PushSafer app with a setting rules that you can setup from the notifications...