Gravity SMTP integrations use the following reference slugs. These slugs are lowercase and exclude spaces or special characters. They are utilized in both constants and filters.
Integration | Slug |
---|---|
Amazon SES | amazon |
Brevo | brevo |
Custom SMTP | generic |
Google / Gmail | |
Mailchimp Transactional | mailchimp |
Mailgun | mailgun |
Microsoft 365 / Outlook | microsoft |
PHP Mail | phpmail |
Postmark | postmark |
SendGrid | sendgrid |
Zoho Mail | zoho |