Aerio allows you to capture emails at 4 unique instances. For more information on how to capture emails, see: How to Collect Consumer Emails
Aerio does not have a way to automatically import emails collected into another marketing tool. Instead, we recommend you export your emails from the Aerio dashboard by following these instructions: How do I retrieve emails collected through Aerio?
Once you've exported your Aerio emails, save the document and import it separately into the marketing tool of your choice.