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Email Tutorials

How-to guides for configuring the mail provider, sending email to clients, and working with email-related settings.



Email Campaigns

Stay in touch with your customer base by configuring email campaigns to automatically send messages to clients who meet your set criteria.

Email Marketer

You can use marketing rules to schedule automated emails to send to your clients when specific events or actions occur.

Email Templates

WHMCS's email templates determine the contents of the email messages that your WHMCS installation sends to your customers. You can customize all of WHMCS's included email templates or create your own Smarty email template files.

Mail Providers

You can choose from several supported mail providers for your WHMCS installation, including Google™, Mailgun, Microsoft®, PHP Mail, SendGrid, SMTP, or SparkPost.