A waitlist signup is a promise that someone wants to hear from you when a place becomes available. WaitForIt can capture that interest, while Mobile Message can give each person an immediate acknowledgement. Through Zapier, a new signup can trigger a text confirming their position or explaining what they should expect next. A new referral can also prompt a thank-you message while the referral is still fresh.

Use New Signup with Mobile Message’s Send SMS action to acknowledge people as soon as they join one of your waitlists. New Referral can trigger Send SMS to List when you want a referral group or staff list to receive a notice. Add the relevant waitlist name, estimated timing, or referral details to the message fields available in the Zap. This is a practical hand-off between WaitForIt and Mobile Message rather than a native integration. It does not synchronise waitlist records or create a two-way connection, but it can make your waitlist communication more responsive.