| List of Connected OTAs | ||||
| Portal / OTA | type | Connected | Reservation dowload | |
| 1 | Active Hotels | B2C | yes | |
| 2 | Abcfiere.com | B2C | yes | |
| 3 | Agoda.com | B2C | yes | |
| 4 | All-Hotels.com | B2C | yes | |
| 5 | Alfabookings.com | B2C | yes | |
| 6 | Alpharooms.com | B2C | yes | |
| 7 | Amandatour | B2B | yes | |
| 8 | Atrapalo.com | B2C | yes | ready |
| 9 | Best-Booking | B2C | yes | |
| 10 | Budgetplaces.com/ Engrande | B2C | yes | |
| 11 | Hotel Easy Reservation | BOL | yes | |
| 12 | Bookassist | BOL | yes | |
| 13 | Booking.com | B2C | yes | ready** |
| 14 | BookOn | B2C | yes | |
| 15 | EasyBooking BOL | B2C | yes | |
| 16 | CentralR.com | B2C | yes | |
| 17 | CentralReservations.com | B2C | yes | |
| 18 | Citybreak | BOL | yes | ready |
| 19 | Easytobook.com | B2C | yes | ready |
| 20 | Ebookers.com | B2C | yes | |
| 21 | Evols Booking on line | BOL | yes | ready |
| 22 | Expedia.com Direct Connectivity | B2C | yes | ready |
| 23 | Expotel | B2B | yes | |
| 24 | Firenze.net | B2C | yes | |
| 25 | Firenzalbergo | B2C | yes | |
| 26 | FlorenceBy.com | B2C | yes | |
| 27 | Gialpi Tour Operator | B2B | yes | |
| 28 | GlobeKey | B2C | yes | |
| 29 | HighBookings | B2C | yes | |
| 30 | Hotel.de | B2C | yes | ready |
| 31 | HotelBeds | B2B | yes | |
| 32 | Hotelclub.com | B2C | yes | |
| 33 | Hoteliers.com | B2C | yes | |
| HotelReservation.com | ||||
| 34 | Hotels.com | B2C | yes | ready |
| 35 | Hotelsarea.com | B2C | yes | |
| 36 | HotelsaRoma.com | B2C | yes | |
| 37 | HotelsChart.com | B2C | yes | |
| 38 | Hostelsclub.com | B2C | yes | |
| 39 | Hostelscentral.com | B2C | yes | |
| 40 | Hotelreservation.it | B2C | yes | |
| 41 | Hotusa | B2B | yes | |
| 42 | HRS.com Hsa 2.0 | B2C | yes | |
| 43 | HRS.com Hsa 3.0 | B2C | yes | ready |
| 44 | IHotelier | BOL | under maint. | |
| 45 | Initalia di Initalia S.r.l. |
B2C | yes | ready |
| 46 | Inthotels.com | B2C | yes | |
| 47 | Italcamel | B2B | yes | |
| 48 | ItalyBy.com | B2C | yes | |
| 49 | Italyromehotel.it | B2C | yes | |
| 50 | ITWG.com | B2C | yes | |
| 51 | JacTravel | B2B | yes | |
| 52 | Jumbotours | B2B | yes | |
| 53 | Keytel | B2B | yes | |
| 54 | Lastminute.com | B2C | yes | |
| 55 | Laterooms.com | B2C | yes | |
| 56 | Latestays.com | B2C | yes | |
| 57 | Letohotels.it | B2C | yes | |
| 58 | LondonBy.com | B2C | yes | |
| 59 | MBeTravel | B2B | yes | |
| 60 | Nyceflorence.com | B2C | yes | |
| 61 | Nycemilan.com | B2C | yes | |
| 62 | Nycerome.com | B2C | yes | |
| 63 | Nycevenice.com | B2C | yes | |
| 64 | OfferHotel.com | B2C | yes | |
| 65 | Orbitz.com | B2C | yes | |
| 66 | ParisBy.com | B2C | yes | |
| 67 | ParmaHotel.it | B2C | yes | |
| 68 | Prestigia.com | B2B | work in progress | |
| 69 | Ricercahotel.com | B2C | yes | |
| 70 | Romaonline.net | B2C | yes | |
| 71 | RomeBy.com | B2C | yes | |
| 72 | RatesToGo.com | B2C | yes | work in progress |
| 73 | Reserver.it | B2C | yes | |
| 74 | Restel/Room Trade | B2B | yes | |
| 75 | Room-Trade | B2B | yes | |
| 76 | SimpleBooking | BOL | yes | |
| 77 | Splendia.com | B2B | yes | |
| 78 | Titanka | BOL | yes | |
| 79 | Tobook.com | B2C | yes | |
| 80 | Tourico | B2B | work in progress | |
| 81 | Transhotel | B2B | yes | |
| 82 | Travco.co.uk | B2B | yes | |
| 83 | Travelocity.com | B2C | yes | |
| 84 | Traveleurope.com | B2C | yes | ready |
| 85 | Travelitalia.com | B2C | yes | |
| 86 | Travelprice.com | B2C | yes | |
| 87 | TravelTool.es | B2C | yes | |
| 88 | Tuscany.net | B2C | yes | |
| 89 | Umbriatravel.com | B2C | yes | |
| 90 | Unister / Raisen.de | B2C | yes | |
| 91 | Unitravel.com | B2C | yes | |
| 92 | Vacans.it | B2C | yes | |
| 93 | Venere.com | B2C | yes | ready |
| 94 | VeniceBy.com | B2C | yes | |
| 95 | Verona.com | B2C | yes | |
| 96 | WHL | B2B | yes | |
| 97 | WorldRes/TravelHero | B2B | under maint. | |
| 98 | Wotif.com | B2C | yes |
