Share the link.Prove the turnout.
CrowdStack gives promoters a mobile-first way to share events, track registrations, verify check-ins, and see the numbers behind their contribution without chasing screenshots.
Tools built around real event operations
Personal links
Every promoter gets a unique event link so registrations are attributed automatically.
QR codes
Share QR codes on stories, flyers, posters, or at the venue while keeping source tracking intact.
Live stats
See registrations and check-ins update without waiting for an organizer to export a sheet.
Verified arrivals
Check-in data confirms who actually arrived, so performance is based on real attendance.
Commission visibility
Understand what is pending, approved, or paid, with event-level history you can reference later.
Mobile first
Use CrowdStack from the browser on your phone; no app install needed for day-to-day promoter work.
A cleaner flow from setup to closeout
Receive
Get added to an event with your own tracked link and QR code.
Share
Promote the event across channels while CrowdStack preserves attribution.
Watch
Track registrations and check-ins as guests move from interest to arrival.
Settle
Review verified performance and commission status after the night closes.
See the whole CrowdStack platform
The role pages show where CrowdStack fits day to day. The full business overview connects venue control, organizer execution, promoter attribution, QR check-in, and reporting across the whole platform.