You can create custom email templates for communities using Visualforce, which allows you to use custom company branding in your email templates. For Visualforce email template, use the $Network global merge field type and its properties, as described in this table.
Field Name | Description |
---|---|
$Network.Name | The name of the community, as entered during community creation. |
$Network.NetworkUrlForUserEmails | The URL to the login page of a community. For
instance, https://acme.force.com/partners/login. If this merge field is part of the welcome email being sent to a new external user, the URL is appended with a link to a reset password page. This field is populated only if it is used in a Visualforce email template for one of three email types supported for Communities. |
{!$Network.Name} {!$Network.NetworkUrlForUserEmails}