RateGain UNO Channel Manager

UNO Channel Manager is RateGain's distribution product, sold under the UNO brand rather than the RateGain name and hosted on its own product site. Its strongest claim is one no competitor in this category makes: it is the only channel manager recognised by the four largest OTAs globally, and it took World's Best Hotel Channel Manager at the 2025 awards. It connects to more than 400 endpoints spanning PMS, RMS, OTA, booking engine and metasearch systems.

The product is aimed squarely at the operational complaints hoteliers raise about distribution: rate plan creation taking weeks, endless reporting, and slow or inaccurate ARI updates. Click Mapping maps room rates to channels in one action, changes propagate across channels in real time, and the mobile app pushes availability, rates and inventory for the next 14 days in seconds. Stop sells apply in a single click. Onboarding is handled one to one by a named specialist. Parent company RateGain serves around 200,000 hotels and powers 33 of the top 40 hotel chains, and one customer, GHL Hoteles, reports a 32% year on year rise in reservation volume.