How much can I save by carpooling and splitting costs?

It depends on the distance and the number of people travelling, but carpooling can be up to 50% cheaper than taking the train or bus because you only pay your share of the journey costs.

How much does carpooling cost per kilometre?

The cost per kilometre is not linear: Waiis calculates it in distance bands, and passengers with CAEs pay 50% of the base price. Waiis shows you the exact cost of your share before you book.

Is it safe to carpool with other people?

Yes. All profiles are verified, users can leave ratings after every trip, and there is an option for women-only journeys. Carpooling with Waiis is safe and reliable.

Can I save money with my car even if I am the driver?

Yes. If you take other people travelling along your route, you split the costs and save money on your car journeys. If you would rather earn money as a driver, you can publish your trip as a driver.

What are CAEs, and how do they help me save more?

CAEs are Energy Saving Certificates that reward carpooling. With Waiis, they are deducted from your fare per journey, and the way they are applied is explained transparently.

FOR PASSENGERS

Commute as a passenger. Save every day

No need to drive or own a car: ride with someone already going your way and split the cost. It costs less than travelling alone, taking the train or the bus—and even less with the CAE discount.

Calculate your savings

Download the app

HOW IT WORKS

Share a ride with Waiis in 3 steps

No transfers, no waiting and no paperwork. Split costs from your very first ride.

01

Tell us your route

Tell us where you are travelling from and to. Waiis learns your routine and suggests rides that fit your schedule.

02

Share your routine

Smart matching pairs you with verified drivers heading your way at the right time. You just choose your ride.

03

Pay your share and save

You split the cost of the journey transparently. Car-sharing between individuals is that simple.

HOW MUCH DOES YOUR RIDE COST?

Enter your start and destination to see the price per journey

We calculate the actual distance on the map and apply Waiis pricing bands. As a passenger with a CAE discount, you pay 50%, so you can see your fare upfront.

Enter a start and destination (or choose an example) and press the button. WAIIS fares are based on pricing bands on OpenStreetMap; estimate only.

Real fares for popular routes

With the CAE discount already applied. Know your share before you get in.

.waiis-slider{visibility:visible!important}.waiis-slider .splide__track{overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;scroll-snap-type:x mandatory}.waiis-slider .splide__list{flex-wrap:nowrap}.waiis-slider .splide__slide{scroll-snap-align:start;min-width:min(280px,80vw)}

With CAE discount
Sabadell → Barcelona

3€
With CAE discount
Getafe → Madrid

2€
With CAE discount
Paterna → Valencia

2€
With CAE discount
Utebo → Zaragoza

2€
With CAE discount
Fuengirola → Málaga

2€
With CAE discount
Torrevieja → Alicante

5€

WHY WAIIS

More convenient than the bus. Cheaper than travelling alone.

Why car-share with WAIIS every day?

Make what you already spend go further

Fuel, tolls and parking no longer have to be pure expenses: earn money from your car by filling the empty seats on your usual journeys.

Transparent price per kilometre

This is not private hire or delivery. You share your car with other individuals, using your usual insurance.

More convenient than the bus

Door to door, with no transfers or waiting. Arrive on time and refreshed.

Your wallet, always in view

Return journeys with the same people and fixed schedules. Ready to repeat.

Safe and trusted

Verified profiles, ratings after every journey and the option of women-only rides.

Sustainable and rewarding

Less CO₂ in your daily routine and CAE rewards deducted from your fare.

People on your route

Share with neighbours or colleagues who travel to the same place each day.

Real stories from people who already share rides with Waiis

.waiis-slider{visibility:visible!important}.waiis-slider .splide__track{overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;scroll-snap-type:x mandatory}.waiis-slider .splide__list{flex-wrap:nowrap}.waiis-slider .splide__slide{scroll-snap-align:start;min-width:min(280px,80vw)}

Álvaro Driver · Getafe → Madrid · weekly commute

I drive to Madrid almost every day, and I used to go alone. Now WAIIS suggests passengers whose schedules and routes fit mine, and all I have to do is confirm.

Driver
Marta Passenger · Alcalá de Henares → Madrid · 3 days a week

I work from home some days and go to the office on others. WAIIS adapts to my week: I select the days I need to travel, and the app finds options without me having to message anyone.

Passenger
Sergio Driver · Torrent → Valencia · Monday to Thursday

I like that I don’t have to take a detour or organise groups. The app tells me who is travelling a similar route, where to pick them up and how much I’ll earn for the trip.

Driver
Ane Passenger · Barakaldo → Bilbao · office hours

I used to rely heavily on public transport and waste a lot of time. With WAIIS, I find drivers already heading to Bilbao, and I know the price before booking.

Passenger
Carlos Driver · Manresa → Barcelona · 4 days a week

I already drove this route every day. With WAIIS, I make use of the empty seats, the app matches me with compatible passengers, and I get paid without having to manage anything.

Driver
Laia Passenger · Sabadell → Barcelona · hybrid office

What I like most is not having to search or negotiate. I can see the driver, fare and route before confirming. Getting to the office is much more convenient this way.

Passenger

Everything about travelling as a passenger

Enjoy more convenient, affordable everyday journeys with Waiis.

: It depends on the distance and the number of people travelling, but carpooling can be up to 50% cheaper than taking the train or bus because you only pay your share of the journey costs.
: The cost per kilometre is not linear: Waiis calculates it in distance bands, and passengers with CAEs pay 50% of the base price. Waiis shows you the exact cost of your share before you book.
: Yes. All profiles are verified, users can leave ratings after every trip, and there is an option for women-only journeys. Carpooling with Waiis is safe and reliable.
: Yes. If you take other people travelling along your route, you split the costs and save money on your car journeys. If you would rather earn money as a driver, you can publish your trip as a driver.
: CAEs are Energy Saving Certificates that reward carpooling. With Waiis, they are deducted from your fare per journey, and the way they are applied is explained transparently.
: That is exactly what it is designed for: regular home-to-work journeys with the same people and fixed schedules, making carpooling and saving part of your daily routine.

Download Waiis and start sharing rides

Create an account in the car-sharing app, set up your routines and find compatible drivers or passengers for your daily journeys. For anyone who wants to save money, earn extra income and travel more sustainably.