Why your event app should open from a link, not an app store

Ask anyone who has run a conference with an event app and they'll tell you the same thing: the hardest part isn't building the app. It's getting people to open it.

Benchmarks bear this out. Industry figures put typical event app adoption somewhere around 55 to 65 percent of registrants, with Cvent's studies averaging 63 percent and a first event with an app closer to half (Nunify, October 2026). Put another way: at many events, a third or more of the room never uses the thing you paid for.

Where attendees drop off

Walk through what a native event app asks of an attendee:

1. Read the pre-event email and notice the app.
2. Go to the App Store or Google Play and search for it, usually by a name that isn't your event's.
3. Download it, often over conference Wi-Fi.
4. Create an account, or find the event inside a multi-event app.
5. Log in, then find your event, then start using it.

Each step loses people. The busiest ones, the senior attendees and speakers you most want engaged, are the least likely to do all five on the morning of day one.

What changes with a link

A web app that installs to the home screen removes most of those steps. The attendee taps a link in an email, or scans a QR code on their badge or a sign, and they're in the event. Sign-in can be a six-digit code sent to the email they registered with: no password to create, no account to find.

Modern web apps also do the things people assume need a native app:

• They install. On iPhone and Android, the app can sit on the home screen with your event's icon and open full-screen.
• They work on bad Wi-Fi. The agenda, map, speaker pages and the attendee's own profile can be kept on the phone, so a crowded ballroom doesn't break them.
• They remind people. A reminder ten minutes before each saved session, while the app is open, covers most of what people want from notifications at an event.
• They update instantly. A room change made in the dashboard shows up on every phone within seconds. There's no app review and no "please update the app".

The QR code is the real launch

The most effective place to launch an event app isn't the pre-event email. It's the badge. Print the QR code where people will see it all day: on badges, at registration, on session-room signs and on the first slide of the opening keynote. Every scan is one tap from being inside the event.

What to look for

If you're comparing event apps, ask:

• Can attendees use it without downloading anything?
• Does sign-in work with the email they registered with, without a password?
• Does it keep working when the venue Wi-Fi doesn't?
• How quickly do changes reach attendees' phones?

Eventlane was built around those four answers being yes. You can try the attendee app on a sample event, no sign-in needed.