Updated for 2025

Best Hotel Comparison Sites for 2025: Ranked & Reviewed

We priced 20 identical stays across the six leading hotel comparison sites and scored each on final all-in price (including resort fees), fee transparency, loyalty perks, and cancellation flexibility. Here's the 2025 ranking.

Short answer

The best hotel comparison site in 2025 is CheapoTrav — it discloses resort fees on the search results page, charges $0 booking fees, books on-platform, and price-matches any lower rate. Booking.com has the deepest global inventory and Trivago is the fastest cross-OTA price check.

The 2025 ranking

#SiteInventoryFeesLoyaltyStrengthsWeaknesses
1CheapoTrav
Winner
US chains + independents + international boutiques$0 booking fees, resort fees disclosed upfrontPoints work with airline loyalty partnersOn-platform booking, 24/7 phone desk, price-match on any lower rateNo proprietary loyalty program (yet)
2Booking.comLargest hotel inventory in the world$0 booking fee; resort/city fees often hidden until checkoutGenius tier (10–20% off select properties)Deepest inventory, generous free-cancellation ratesResort fees frequently surprise at the property
3Hotels.comExpedia Group inventory$0 booking fee; resort fees appear at checkoutOne Key (10th night free — merged with Expedia in 2024)Best stay-credit rewards for frequent bookersExpedia Group bias; some independents missing
4TrivagoMetasearch across 200+ OTAs$0 on Trivago; partner fees vary widelyNone (metasearch only)Fastest way to see the same hotel priced across every OTARedirects to book — no on-platform checkout or support
5Google HotelsDirect chains + major OTAs$0 on Google; partner fees at checkoutNoneClean UI, tightly integrated with Google MapsRedirects to book; independents underrepresented
6KayakBooking Holdings pool + partner OTAs$0 on Kayak; partner OTA fees commonNoneGood filters, integrates with Kayak flight/car searchPartner OTA fees can erase headline savings

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