We currently track the following list of OTAs, but we're always keen to add more. If there's someone missing that you would like us to add, get in touch and let us know!
Agoda
Booking.com
Trip.com
Decolar
Despegar
Ebookers
Expedia
Hotels.com
Hrs
Lastminute
Makemytrip
Orbitz
Priceline
Snaptravel
Travelocity
Traveloka
Travelrepublic
Traveluro
For meta parity, the list of tracked OTAs includes all of the above OTAs, and many more. If you see an OTA advertising on Google Hotel Ads against your hotel, Triptease will track the prices of that OTA for you in the 'Google Hotel Ads' section of the Parity Manager.