Streamline bookings, manage fleets, and automate operations, all while delivering an unparalleled rental experience to drive growth and loyalty. Built by operators, for operators.

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Cutting-edge vehicle rental.
Out of the box.

OS enables the modern rental experience customers have come to expect, with digital locking and unlocking, no deposits and available 24/7.

Bookings via app
or in-store

Digital Inspections

Unlock via App

Digital License Verification

Auto-availability Management


Fully Customisable
Business Config

Digital Damage


Achieve operation excellence.


MOS.1 helps you to automate the majority of rental operations, freeing up time for other endeavours. In addition to the built in features of the software, you can create custom automations triggered by events in the system. Keep up with things that can’t be automated through Tasks & Jobs

Rent Automation

Booking, license verification, inspections & key handovers. All automatically.

Up to
Faster rentals (avg.)
32 min
1h 32 min
Compare your process

Operational Overview

See rentals, tasks and jobs all in the same place.

Deploy personnel with Tasks. Automatically.

Effortlessly assign ops level work and give your employees all the details - and vehicle access - through Fleet Manager.

Live Telematics

Complete insight & control. At all times.


Build custom automations to respond to all sorts of events, such as when a new rental is created or a new damage event occurs

Granular Access Control

As secure as you need.

With Granular Access controls, you can easily grant access to employees or even external companies with confidence that you’re not compromising security.

Critical Alerts

Get notified of fleet-level issues, such as car running low on fuel

The Simple experience.
For your customers too.

The Simple App enables Photo Inspections, Digital License Verification and Digital Locking/Unlocking. List your fleet on the mobility platform of the future, with over 50k+ users throughout Germany.

Discover the App

Intuitive Experience


A modern UI/UX that’s been developed with feedback from our 50k+ users

24/7 Service

No branches.
No key handovers.
No staff.

Digital Locking

via app

Extend via App

Make it

Customers can extend the rental via the app if the car is available - without you lifting a finger.

Digital Inspection

A snap of the ride. From 8 angles.

The car is photographed before and after the rental to ensure you never misattribute damage again.

Digital License Verification


AI Powered License Verification means we handle the heavy lifting, allowing your users to do less and you to do nothing.

Speedy Signup

IN LESS THAN 10 mins

Offer a frictionless experience to your customers - installation, signup, license verification and booking in less than 10 mins

Configure your business.

However you want.

Complete control over all the parameters of a rental business, from Fees to AGBs. Easily configured with MOS and they're instantly reflected in the App for your renters.

Service Types

Station based

With mOS, you have the ability to offer different service types.

Service Areas

Define where.

And for how much.

With MOS, you can offer  services in different areas, with different pricing strategies.


Control over your fee structure -, harsh driving & late returns


Customise terms and conditions

Sophisticated Pricing

Offer rental for hours, days, weeks - or months with subscriptions.

Define pricing that makes sense for your business. With fine-grain control.


Upsell Distance & Insurance Packages - on your terms.

Completely customisable distance & insurance packages allow you to offer customers flexibility - while still covering your costs.

Connect a car. Or 500.
Of any kind.

OS is connection agnostic, and can work with any telematics system meeting our minimum requirements. With out-of-the-box support for industry standard solutions, we can connect to almost any car.

Learn About Telematics

Get started today

Our team of experts is here to explain more, answer your questions and get you up and running.

Schedule a demo to get an introduction to OS and chat about your needs
Start a pilot & see first hand how OS works in the real world
Scale as you see fit, adding as few or as many cars as you like
Book Demo
Cedric - CEO and Founder