Karos

Karos is the n°1 application for daily carpooling or short carpooling: simple, fast and without constraints!

Karos adapts to your habits to automatically find you the most relevant carpoolers. You have the choice and in 2 clicks your carpooling is validated. In addition, you benefit from several advantages: you save money, you meet nice people and you do good to the planet.

Daily carpooling with Karos: what are the advantages?

▶ DRIVER
Save money: our users save an average of €97 per month, enough to offset fuel costs.
Karos simplifies cost sharing: which is done directly through the application, without taking a commission.
The carpools offered are the most suitable for your journey: you will never make a big detour to reach your passengers.
For your 1st carpool: you receive an additional €20 offered by E.Leclerc (metropolitan France only).

▶ PASSENGER
Save time: our passengers save an average of 26 minutes per trip, without paying more than the price of a bus ticket, and even very often, it's free!
Free rides: if your company or campus is a partner.
Preferential rates: if you live or work in one of our partner territories (Saint-Lô Agglo, SLAM Covoiturage, Caux Seine, Ile-de-France Region, Pays de la Loire Region, Aléop, Occitanie Region, Normandy Region, NOMAD Covoiturage, Troyes Champagne Métropole, Aube Department, Grenoble, Reunion, Cholet, CholetBus covoit, M' covoit, Lio Covoiturage, etc.).

▶ THE LARGEST Karos COMMUNITY
is more than 500,000 carpoolers. Every day, our community grows to create a new ecological, economical and user-friendly transportation network.

▶ GOOD FOR THE PLANET
By carpooling, you participate in reducing the environmental impact of the car. On average, our users avoid the emission of 90kg of CO2 per month, the equivalent of 5 days of heating.

▶ FLEXIBILITY WITHOUT COMMITMENT
Do you have several workplaces or schedules that change regularly?
Thanks to the combination of our technology and our vast community of users, you can carpool with a different person, at a different time, no matter the day. There is no commitment of regularity. You are free to choose when and with whom you share your journeys.