New: Version 2.0 is live

The operating system for modern car rentals.

Imagine: 20 minutes for a rental contract. Illegible handwriting. Lost Excel files. That was yesterday.

Today you create digital contracts in 30 seconds, overview your entire fleet in real-time, and save 2-3 hours daily.

Start freeLive Demo
No credit card
14-day trial
GDPR Compliant
30sper contract
2-3hsaved / day
99.9%Uptime
RentalOS Dashboard mit Flottenübersicht, aktiven Verträgen und Cash Flow Analyse
ISO 27001 Certified
GDPR Compliant
Hosted in Switzerland
99.9% Uptime SLA

Trusted by over 50+ rental companies in Switzerland

Trusted by over 50+ rental companies in Switzerland

CityGarageSwissRentAutoZueriVeloCityDriveNow

"Finally no more paper chaos. Contracts are created and digitally signed in seconds."

MB
Marco B.Owner, CityDrive Zurich

"RentalOS saves us 2-3 hours of admin work every day. Mobile handovers are a gamechanger."

SL
Sarah L.Fleet Manager, SwissCar

"Absolutely GDPR compliant and data in Switzerland. That was the most important criterion for us."

TK
Thomas K.CEO, AutoZüri
Why RentalOS?

Why RentalOS?

The difference between management and chaos.

Without RentalOS

Excel Chaos

Lost files, version conflicts, and illegible notes.

20min per Contract

Manual typing of license data and long printing times.

Flying Blind

No idea which cars are available or when service is due.

Legal Risk

No e-signature, missing T&C confirmation, barely any evidence for damages.

With RentalOS

One Central Cockpit

All vehicles, customers, and contracts in a secure cloud.

30 Sec. per Contract

Select customer, choose car, digital signature – done.

Full Control

Live availability calendar and automatic service reminders.

Legally Safe

Legally valid e-signatures, protocols with photos and timestamps.

Product

Everything in one place.

No more scattered tools. RentalOS bundles all your rental business processes in one powerful interface.

Digital Contracts

Legal PDF contracts in seconds. E-signature & GDPR-ready.

Fleet Management

Availability & service at a glance.

CRM Included

Customer data, history & documents centralized.

Automated Billing

Deposits, rentals, and final billing via Stripe.

Always Available

Access your fleet from any device. Cloud-based.

Analytics

Track revenue, utilization & growth live.

Enterprise Security

Bank-grade security.

Your data is hosted in Switzerland and ISO 27001 certified. Full GDPR compliance included.

3 easy steps

Get started in minutes

From sign-up to your first digital contract in less than 10 minutes.

01

Create account

Sign up for free and set up your company, vehicles, and team in just a few minutes.

Step 1
02

Digitalize your fleet

Import your vehicles, set up pricing, and configure contract templates.

Step 2
03

Close contracts

Create digital rental contracts in seconds, including digital signatures and automatic invoices.

Step 3
The Comparison

The Comparison

Why RentalOS is the right choice.

Vehicle Management

Excel / PaperError-Prone
Expensive Enterprise SoftwareComplex
RentalOSSmart & Simple

Digital Contracts

Excel / PaperNo
Expensive Enterprise SoftwareYes (Add-on)
RentalOSIntegrated

GDPR Compliant

Excel / PaperRisk!
Expensive Enterprise SoftwareOften US Cloud
RentalOS100% Swiss

Setup Time

Excel / PaperInstant (Chaos)
Expensive Enterprise SoftwareWeeks
RentalOS2 Minutes

Cost / Month

Excel / PaperTime = Money
Expensive Enterprise Software500+ EUR
RentalOSFrom 99 EUR

Support

Excel / PaperNone
Expensive Enterprise SoftwareVia Ticket (slow)
RentalOSPersonal & Fast
Start free
FAQ

Frequently Asked Questions

We answer the most important questions for rental companies.

Yes, absolutely. RentalOS was specifically developed for the Swiss and EU markets. We offer features for data disclosure, automatic deletion periods, and store data securely in certified data centers (ISO 27001).

Your data stays in Switzerland (or EU, upon request). We don't use US cloud providers for personal data. 'Swiss Data Privacy' is our standard.

Yes. We offer import tools for vehicles and customers from common formats (CSV, Excel). Our support team is happy to help with free onboarding of your fleet.

Usually less than 10 minutes. Create an account, enter your data, and get started immediately. For importing existing data, we'll help you personally.

Yes. RentalOS is a modern web application with responsive design. You can hand over vehicles, document damages, and create contracts - directly at the vehicle with your smartphone or tablet.

No. You can cancel RentalOS monthly. We believe in our product and won't tie you down with long-term contracts. Try it risk-free for 14 days.

RentalOS is scalable. Our customers range from small rental companies with 5 vehicles to fleets with over 50 vehicles. Features grow with your needs.

Yes, you stay flexible. There are no long-term contracts. You can cancel your subscription at any time at the end of the current period (monthly or yearly).

More questions?

Contact us

Ready to digitalize your rental?

Start with RentalOS today and save up to 5 hours a week in administration.

Start 14-day free trialLive Demo
No credit card required
Instant access
Contact

Start today.

Have questions or want a personal demo? We're here for you.

Office

RentalOS GmbH
Zürcherstrasse 123
8620 Wetzikon
Zurich, Switzerland

Phone (optional)
044 930 13 13
Email
info@rentalos.app
Live Chat
Monday - Friday, 9:00 - 18:00

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