Choose the GrowSurf event that should start the email

Create a new Zap, connect GrowSurf, and pick the trigger event that matches the message timing you need.

Test the trigger with a real campaign record

Zapier's sample records help with field mapping, but they are not a substitute for checking the final email against a real campaign event.

Add the email action and map the fields into the template

Use your preferred email app or Email by Zapier for the action step. Map GrowSurf fields such as participant email, share URL, milestone text, or referral totals into the subject line and body where they matter.

Insert a Filter when the email should only go to a subset of participants

If the email should only go to referrers, approved reward earners, or referred participants, add a Filter before the email action. That is the cleanest way to avoid sending the wrong message to the wrong audience.

Publish the Zap and review the first live send in Zap History

Once the workflow is live, use Zap History to verify the payload, the email action, and the final recipient all look right on the first real run.