Online Travel Agencies (OTAs): Platforms like Expedia, Booking.com, and Airbnb act as intermediaries between travelers and service providers, offering a wide range of options and facilitating bookings.
Direct Bookings: Customers book directly through a service provider's website or office, bypassing intermediaries, which can enhance profit margins for the provider.
Tour Operators and Travel Agents: These entities curate packages and handle bookings for travelers, offering personalized services and expertise in planning trips.
Wholesalers and Global Distribution Systems (GDS): These systems connect various service providers like airlines, hotels, and car rentals, enabling travel agents to access and book multiple services through a single platform.