Event Marketing4 min readUpdated Mar 19, 2026

Automating Event RSVPs: From Story Reply to Calendar Invite

Nobody wants to click "Link in Bio" to register. Remove the friction and watch your attendance skyrocket.

Getting people to your registration page is hard. Getting them to actually fill out the form is harder. Why not do both inside Instagram?

Friction Kills Events

Every click costs you 50% of your traffic.

Link in Bio>Wait for Landing Page Load>Fill Name>Fill Email>Submit

That's 5 steps. PostEngage reduces it to 1 step.

The Story Reply Method

Post a story about your event. Add a sticker: "Reply with 'TICKET' to get your seat."

When they reply, PostEngage:

  1. DM: "Hey! Excited you want to join. What is your email?"
  2. User: "john@example.com"
  3. PostEngage: *Validates Email* > *Sends to Zoom/WebinarJam*
  4. DM: "You are in! Check your inbox for the link."

Calendar Sync

The final piece is the calendar invite. PostEngage can send an .ics file directly in the DM. One tap, and it is on their Google/Apple Calendar.

Attendance rates jump from 30% to 70% with this one trick.

PE
PostEngageAI Team
Event Marketing