How does ZiftONE track data when I use a third party system for a mailing?

ZiftONE is not able to report email clicks and opens for emails you send from alternate email service providers (MailChimp, Constant Contact, iContact etc.)

If you choose to send your ZiftONE emails from another email provider, ZiftONE can only capture data related to visits from the email to a published web plugin, stand alone microsite, or piece of collateral. These would be recorded as web views in ZiftONE, but would not indicate that the visitor came in from the email.