Too many things to track, too little time to think. You need the right car rental software that keeps it all in check so you don’t have to.

Cleanings, errands, small tasks, and more. Assign tasks to your team.

Get alerts and deal with maintenance tasks before they turn into bigger problems.

Rentgine keeps track of expiring staff IDs and driver’s licenses as well.



Running a vehicle rental business means juggling bookings, vehicles, customers, and a lot of admin.
Rentgine car rental software automates your rental operations, giving you more time to grow your business.
Rentgine automatically inserts the customer and vehicle details into customized rental contracts. The condition of the rental car can be easily checked by uploading photos before and after the rental. Upload the customer's ID to Rentgine car rental software, then sign the contract digitally on your tablet.
Learn moreThe car rental calendar makes it easy to keep track of the current status of your car rental bookings. View available vehicles anytime, whenever you need. No more searching through multiple screens or systems. And with the quick menu, you can instantly book a new rental or process a return right from the calendar.
Learn moreOne of the biggest advantages of Rentgine car rental software is that both car rental information and customer details can be viewed instantly. Your customers will also have the peace of mind that their most important personal data is stored in a secure, GDPR-compliant and transparent interface, without any risk.
Learn more
Handle tasks straight from your Smart Calendar, in Rentgine’s car rental system:
✓ Create bookings in seconds
✓ Calls, emails, WhatsApp
✓ Leave insider comments for your teammates
The result?


Because it gives your company a real boost! From booking to paperwork, Rentgine has you covered.
Experience the ease of streamlined rental management and watch your business thrive.




Reliable and easy to work with, plus friendly team. They are open to improve their platform, and it works every time I need it. I recommend Rentgine to other car rentals.

Excellent software for managing rentals. We've been using Rentgine for our small rental business for a few years. It's easy to get started with Rentgine and the software has been very reliable. It's certainly helped us grow our business some.

We've been using Rentgine for years, and we've been loving it from the very beginning. It managed our small fleet really well when we were starting out, and it's been just as easy to use since we expanded our fleet.

After comparing more than 20 software solutions, I'm in shock how easy the setup was with Rentgine. We managed to maximise our revenue by an extra 36%, and our CUR (Car Usage Rate) went from an average of 13 days/month to 20 days/month for one car. This increase was possible because our team is able to manage more cars than before, all without having to hire more people.
Test drive every feature, get your questions answered, and see firsthand how our car rental software fits your business.
No obligations, just a chance to experience the difference. We're here to help every step of the way, so don't hesitate to reach out.


Find the perfect fit for your fleet. Our plans accommodate various business sizes and needs, helping you find a cost-effective solution.
Explore our options and choose the plan that's right for you.
A big advantage of the system is that you can enter and store all your business data and information in one place, within an organized, user-friendly, and secure interface.


Our online help will make it easy to learn how to use the software. You can always ask any questions you may have if you get stuck.
Have an idea for Rentgine? We’d love to hear it. We’re constantly working on new ways to make this car rental software better.
Check out what else Rentgine can do.
All the information and functions you need are conveniently available with a few clicks in Rentgine.
For rental contracts, you can easily upload photos of the vehicle's condition at the time of pick-up and return to protect your business.
Supports frequent customer communication and other marketing activities with an exportable customer list.
You can assign tasks to colleagues, but you can also take on tasks yourself. Calendar view makes it easy to keep track of assignments and tasks.
The system automatically alerts you when maintenance is due. Based on the odometer readings entered, it will tell you when a service is due.
Contract templates can be created in English, German, and many other languages. The system automatically fills in the documents with customer data.