No, hotel channel management is not limited only to OTAs. A modern OTA channel manager also connects and synchronizes multiple distribution channels, including direct booking engines on the hotel website, Global Distribution Systems (GDS) used by travel agents and corporate buyers, and traditional offline travel agencies. By centralizing inventory, rates, and availability across all these channels, a hotel channel manager ensures real-time updates, prevents overbooking, and helps hotels maximize revenue from both online and offline booking sources efficiently.