We offer secure, compliant APIs that integrate your data into third-party software and products


Rentger is a staunch supporter of customers having free rein over their data, doing whatever they wish with it. We keep it secure, but not locked away from other software you wish to use because, let’s face it, organized, centralized data is only as good as it is useful.

That’s why we offer secure, compliant APIs that integrate data with your third-party software and products. Our highly interchangeable API allow you to set inputs to match the options you want, letting you show your customers what you want them to see and effectively meet your needs in back-end development.

Additionally, knowing the importance of customization, property managers can reskin the resident portal in their own designs to increase brand awareness and identification.

We help you in everything

24-hour support means you're never alone.

Free Demo

At Rentger you can do a free demo and tour of all Rentger functionality and associated services, so you can see how we're going to help you in your day-to-day work to gain freedom

Live Chat

Real time chat support with an expert at your disposal so you don't lose a second looking for a solution to your problem. An unparalleled experience.


A telephone for you to resolve those doubts that are hard to express. Enjoy an expert who understands your problems and helps you focus on your business.

Request Demo

Request the day and time that best suits you to give you a demonstration of Rentger's full potential.