Can I send HTML Emails with Mailchimp Transactional?
Yes, Mailchimp Transactional’s Send Email action supports HTML messages.
Can I send attachments using Mailchimp Transactional through Zapier?
Sending attachments in Mailchimp Transactional isn’t supported at this time.
Can I use dynamic content in Mailchimp Transaction?
You can add dynamic content by using the Mailchimp merge language or handlebars.