Crowdskout has many default email templates. You can view and select any of the default templates when creating a new emailing campaign when you reach the templates section. The graphic below is what the templates screen looks like within the emailing tool:
Once you select an email template you will be able to customize your email and change any of the HTML when you are on the "Customize" portion of creating the emailing.
You can add customized templates as HTML documents. Go to Settings > Email Templates to upload and add an email template to your account. You can find all your custom templates in the Email tool under the "Custom" tab of the template page.
To read more about developing Crowdskout email templates and HTML & CSS Structure, click here.