**The problem it solves** Property managers running large portfolios need to connect to dozens of OTAs simultaneously while keeping availability, rates, and inventory in sync across all of them. This task is impractical to manage manually or through PMS-native channel tools with limited reach. **What Rentals United does** Rentals United is a channel manager and distribution platform that connects vacation rental operators to a broad network of OTAs and booking channels through a single two-way API integration layer. **How it works** The platform pushes availability, rates, and inventory to all connected channels in real time, with listing creation, content mapping, and amenity mapping configured per OTA. A multi-calendar view centralizes reservations from all sources, and a Quality Checker monitors listing completeness and rate parity. Operators connect their existing PMS and use Rentals United as the distribution layer on top, extending reach to channels the PMS does not natively support. A developer REST API with write access covers ARI and bookings for custom integrations. A direct booking page with Stripe payment processing and a unified guest messaging inbox round out the platform. **Who it's for** Professional vacation rental managers running portfolios of 50 or more units who need reliable, scalable OTA connectivity without replacing their existing PMS.
Listed on STR Market Map, the short-term-rental software marketplace.