AttendOSAttendOS

THE EVENT OPERATIONS PLATFORM

Create the event.Send QR passes automatically.Check people inwithin a second.

AttendOS runs your event from registration to check-in and reporting — in one system.

  • Nothing to install
  • Automatic QR passes
  • Works offline
  • Fast check-in
A professional conference venue during arrivals.A professional conference venue during arrivals.

TRUSTED BY ORGANIZATIONS

  • Organization logo slot
  • Organization logo slot
  • Organization logo slot
  • Organization logo slot
  • Organization logo slot
  • Organization logo slot

YOUR EVENT, FROM START TO FINISH

Three stages.
One seamless system.

AttendOS connects everything before, during and after the event.

01

BEFORE THE EVENT

Get everything ready.

  • Create the event
  • Collect registrations
  • Send confirmations & QR
02

EVENT DAY

Welcome guests quickly.

  • Scan the QR
  • Check in
  • Track arrivals
03

AFTER THE EVENT

Review the result.

  • See who attended
  • Analyse activity
  • Export reports

  • Fast

    Check-in built for the door

  • Offline

    Keeps working without a network

  • In sync

    Many devices, one attendee list

  • Reporting

    Data that keeps updating

FROM REGISTRATION TO CHECK-IN

One process. Not five different tools.

01

CREATE THE EVENT

From an idea to a registration page in minutes.

Name the event, set the time and venue, decide what to ask attendees, then publish the registration page.

See how to create an event

CREATE THE EVENT

Global Startup Conferrence 2027
Singapore · Feb 12–14
Registered
02

REGISTRATION & CONFIRMATION

Guests register. AttendOS handles the rest.

Details are recorded, the confirmation is sent, and the QR pass is ready for the day.

REGISTRATION & CONFIRMATION

David Winsor

EVENT DAY

Scan. Confirm. Next guest.

Check-in designed for the busiest moment at the gate.

  • Automatic QR passes
  • Works offline
  • Fast check-in
  • Nothing to install

Scanning

Kelly JohnsonChecked in · 09:41
04

AFTER THE EVENT

Know what happened. The moment it ends.

Registrations, arrivals, no-shows and check-ins over time — ready to export.

Arrivals by hour

Registered

428

Attended

416

Attendance

97%

Technology should disappear once the event starts.

Guests simply arrive. Your team simply welcomes them. AttendOS handles the rest behind the scenes.

CAPABILITIES

Enough to run a real event.

  • Smart registration

    A form that asks exactly what you need, and nothing more.

  • Instant confirmation

    A confirmation email with the QR pass, sent on registration.

  • Timely reminders

    Remind guests before the day so fewer people forget.

  • Easy check-in

    Scan with a phone. No special hardware at the door.

  • Welcome display

    Names appear on screen the moment guests walk in.

  • Flexible setup

    One small event or several gates — the same process.

From 50 people to several thousand.

A process simple enough for a small gathering and serious enough for large operations.

  • Conferences

  • Retreats & community

  • Workshops

  • Corporate events

READY TO START?

Your next event
can be a great deal simpler.

Create an event freeSee how AttendOS works
  • Nothing to install
  • Quick to start
  • Works on a phone