65-80%
CO2 emissions at events
comes from transport
The empty seats are already coming your way
For events
Transport is the biggest polluter at events, averaging 65 to 80% of all CO₂ emissions. At the same time, dozens to tens of thousands of empty seats drive onto the site. Slinger organizes that unused capacity. No extra infrastructure, no extra cost.
50,000+
Users
ready to ride together
4.2%
Visitors
ride together
"What a great initiative! Really nice to make use of this service."
Steven
Driver
"I had offered a ride from Amsterdam, and everything went incredibly smoothly: email contact with passengers, making arrangements, and meeting up on time. We were all super enthusiastic and had plenty to talk about. It was simply amazing."
Kees
Passenger
""Excellent communication, and the system was so easy to use. No issues at all, and I even discovered a shared interest with my fellow passengers. :)""
Nina
Driver
Community
The journey is part of the event experience
Riding together to an event is fundamentally different from traditional carpooling. Visitors travel with people going to the same artist, club, or trade fair. That creates more interaction, more engagement, and an event that starts the moment visitors leave home.
For organizers
How it works
-
Visible to 50,000+ users Your event is listed in the Slinger app.
-
Web app on your event site Iframe or pop-up. Visitors book right on your page.
-
Your own landing page Shareable via social, email, or app.
-
No extra infrastructure The empty seats are already there.
-
CO2 dashboard Kilometers saved, CO2 reduced, rides shared.
What our clients say
What our clients say
Read how our clients experience Slinger, from our tools and advice to the support around it.
"We used the Slinger widget for sustainable shared transportation at two major conferences. Easy to integrate on any conference page. The widget is very user-friendly and was positively received by participants. A top choice for any event."
Ina Andrea
Event Advisor
"Forging new friendships and sharing rides on the way to Patronaat perfectly aligns with our slogan: there's always room for you!"
Lobke Borsboom
Adjunct-directeur
"At Obsession, we focus on creating sustainable and impactful events. Slinger seamlessly aligns with this vision by making travel more efficient and eco-friendly. With Slinger, attendees of our corporate events can easily share rides, reducing environmental impact while enhancing connection and experience. A smart solution that perfectly fits our sustainable journey.
"
Bente Donderwinkel
Project manager
See what Slinger can do for your event
Book a 15-minute call. We'll show you how to get started as soon as tomorrow.
The empty seats are already coming your way
Put them to use. Live in 5 minutes.