About us
The Eventor story
Tired of searching for names on paper, long queues at the entrance and last-minute changes? So were we.
Eventor started in Zürich with a very practical problem: our own events had guest lists on clipboards, three people updating three different spreadsheets, and a queue at the door. As organizers with more than 20 years of software experience between us, we knew there had to be a better way.
So we built the tool we wanted to use ourselves: drop your Excel file in, hand the app to the door team, and let every device stay in sync. The first check-in app launched in November 2018 and has since welcomed more than 1.8 million guests at 18,000+ events, from a 30-person workshop to festivals with thousands of visitors.
Our mission is still the same: smarter, hassle-free and paperless event planning at one click. From Zürich to wherever you are in the world, Eventor has you covered.
- 1,850,000+
- Guests checked in
- 18,000+
- Events run
- 100+
- Countries
- 🇨🇭
- Swiss made
What we optimise for
Simple enough for a hostess on her first day
No manuals. If you can use a phone, you can run the door.
Reliable when it matters
Real-time sync across devices and an offline mode for venues with bad Wi-Fi.
Private by design
Guest data belongs to you. Stored in our secure datacenters, never sold or shared.
Paperless
No printed lists, no pens, no re-typing attendance the next morning.
The team
A small Swiss team of event people and engineers. You will usually hear from us personally.

Mindaugas Stonys
Co-founder & CTO
Milestones
2016
ClickOn Guest List, the predecessor app, is used for the first store openings and VIP events in Switzerland.
2018
Eventor.app launches with the web dashboard, iOS and Android check-in apps and QR codes.
2019
Team roles, multi-currency pricing and events in more than 60 countries within the first year.
2020–2025
💀 COVID-19 hits, and it hits us for five years. Events stop worldwide, the check-in counter barely moves, and the company takes the financial blow with it. We keep the servers running, refund what we can, and wait for the doors to open again. Somewhere in the middle, in 2022, the millionth guest is checked in.
2026
New apps for iOS 15+ and Android 7+, refreshed dashboard, and this new website.
ClickOn GmbH · Chappelistrasse 1 · 8604 Volketswil · Zürich, Switzerland · support@eventor.app
Your next event deserves a queue-free entrance
Create an event, drop in your Excel list and hand the app to your door team. It takes minutes, not a training session.
Free for up to 30 guests · No credit card · iPhone, iPad, Android and web