Who We Are

RentMonitor is a product of NextUp GmbH. We build tools that help renters stay informed and act with confidence.

Why we started

Swiss tenants often miss out on rent reductions because the reference rate is hard to track. We want to make the data transparent and the paperwork effortless, so every household can benefit when the rate drops.

How we work

We combine open data, careful calculations, and a clear user experience. Our letters follow the guidelines from Swiss tenant associations, and we constantly refine them with feedback from the community.

Get in touch

We love hearing from renters, partners, and housing advocates. Email us at hello@nxup.ch and we’ll get back to you soon.