Gmail Spam
We are having a problem with email deliverability. All emails addressed to gmail accounts go into the spam folder. If we send emails outside of Marketo (from Salesforce, Gmail, Mailchimp. etc.) they are delivered to the inbox successfully. But if we send through Marketo they go directly to spam. We've implemented all best practices for email delivery, but we haven't been able to fix this problem in marketo. Anyone with thoughts, opinions and experience?