How we make this list: we compare pricing pages, product documentation and public user reviews. Ratings come from G2, Capterra or Trustpilot, with the date we checked them.
Key takeaways
- Booking.com offers the broadest hotel selection and widely available free cancellation.
- Expedia, Hotels.com, and Vrbo share One Key rewards across the Expedia Group.
- Airbnb and Vrbo suit groups and longer stays that need a kitchen and living space.
- Kayak compares rates across sites, while Priceline trades hotel names for lower opaque rates.
- Always compare the final price with taxes and fees included before confirming.
Quick comparison
| Tool | Best for | Starting price | Free plan |
|---|
 Booking.com | Broadest hotel selection | Free to browse | Yes |
 Expedia | Flight and hotel bundles | Free to browse | Yes |
 Hotels.com | Simple hotel rewards | Free to browse | Yes |
 Airbnb | Homes and longer stays | Free to browse | Yes |
 Vrbo | Whole-home vacation rentals | Free to browse | Yes |
 Kayak | Comparing rates across sites | Free to search | Yes |
 Priceline | Opaque discount deals | Free to browse | Yes |
 Agoda | Asia-Pacific coverage | Free to browse | Yes |
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We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
The best hotel booking apps
Starting priceFree to browse
Free planYes
Booking.com is the default hotel app for most travelers because of sheer selection. Hotels, apartments, resorts, and hostels appear in one search, and free cancellation is available on most listings, which matters when plans change. The Genius loyalty program needs no membership fee and offers discounts of 10 to 20 percent on select stays as you book more.
The catch is that hotels pay Booking.com a commission of roughly 15 to 18 percent, so the same room can cost less on the hotel website. Always check the direct price for chain hotels, and read the full price breakdown before confirming, since taxes and fees sometimes appear only at checkout.
What we like- Over 28 million listings
- Free cancellation on most stays
- Genius discounts apply automatically
Watch out for- Same room is sometimes cheaper direct
- Support quality varies
- Resort fees appear late in some listings
Starting priceFree to browse
Free planYes
Expedia suits travelers who book flights and hotels together. Bundling the two in one trip can reduce the total cost compared with booking separately, and One Key rewards now span Expedia, Hotels.com, and Vrbo, so stays across all three count toward the same program. The app also covers cars, cruises, and activities for full-trip planning.
Bundle savings are not guaranteed on every route, so compare the bundle against separate bookings before paying. Refund rules also vary by rate, and reaching support during flight disruptions can take patience. For package trips, though, Expedia remains a strong one-stop option.
What we like- Bundles can cut trip cost
- One Key rewards across Expedia, Hotels.com, and Vrbo
- Large inventory
Watch out for- Bundle savings vary
- Customer service can be slow during disruptions
- Some rates are non-refundable
Starting priceFree to browse
Free planYes
Hotels.com runs one of the simplest reward systems in travel: stays earn credit toward future nights, and member prices offer extra savings on select properties. Since it shares the One Key program with Expedia and Vrbo, rewards no longer sit in a separate silo. Travelers who stay at independent hotels often prefer it to chain programs that only reward one brand.
The inventory largely mirrors Expedia, so prices rarely differ much between the two. Reward value also depends on the average price of past stays, so a string of budget nights yields a modest reward. Still, for hotel-only travelers who want simple rewards, Hotels.com is easy to recommend.
What we like- Straightforward rewards
- Member prices on select stays
- Shared One Key program
Watch out for- Same Expedia Group inventory
- Reward value depends on past stay prices
- Fewer vacation rentals
Starting priceFree to browse
Free planYes
Airbnb changed how people travel by opening homes, apartments, and unique stays to anyone. For groups, families, and longer trips, a full home with a kitchen and laundry often beats two hotel rooms on both cost and comfort. Monthly discounts on many listings make stays of 28 days or more noticeably cheaper.
Fees deserve a close read. Cleaning fees, service fees, and local taxes can push the nightly total well above the headline rate, so always check the full price before booking. Quality also varies by host, so read recent reviews and the cancellation policy carefully. For the right trip, though, Airbnb offers space no hotel can match.
What we like- Huge home inventory
- Kitchens and laundry for longer stays
- Monthly discounts on many listings
Watch out for- Cleaning fees can surprise
- Quality varies by host
- Cancellation rules differ widely
Starting priceFree to browse
Free planYes
Vrbo, part of Expedia Group, lists whole homes only, which is its defining difference from Airbnb. Travelers who do not want to share space with a host or other guests get exactly that: an entire home for their group. That focus suits family vacations, reunions, and cabin trips where privacy matters.
Inventory is smaller than Airbnb, especially in cities, and fees still apply on top of the nightly rate. Rewards now flow through One Key, shared with Expedia and Hotels.com. For a family trip to a beach house or mountain cabin, Vrbo is often the simpler and more predictable choice, since every listing is a whole home and there are no shared-space surprises.
What we like- Whole homes only, no shared spaces
- Strong for family trips
- One Key rewards
Watch out for- Smaller inventory than Airbnb
- Fees add up
- Fewer urban listings
Starting priceFree to search
Free planYes
Kayak is a search tool, not a booking site. It scans hundreds of travel sites and shows the same hotel at different prices, so you can pick the cheapest or the most flexible rate. Flexible date views reveal the cheapest nights in a month, and price alerts track a trip until the rate moves.
The trade-off is that booking happens on another site, so cancellation and support depend on that provider. Kayak also has no loyalty program of its own. Use it as the research step: find the best rate, check the terms, then book through the provider with the best combination of price and flexibility for your dates.
What we like- Scans hundreds of sites in one search
- Flexible date tools
- Price alerts and forecasts
Watch out for- You book elsewhere, not on Kayak
- No loyalty program
- Cheapest rate may have strict terms
Starting priceFree to browse
Free planYes
Priceline offers two ways to book. Standard search works like any other travel site, while Express Deals hide the hotel name until after payment in exchange for a lower rate, sometimes 30 to 60 percent off published prices. Pricebreakers offer a similar trade with a choice of revealed options. For flexible travelers who care more about price than brand, the savings are real.
Opaque deals are non-refundable, and you cannot pick the exact property, so they suit travelers with loose plans and firm budgets. The VIP rewards program adds coupons and credits for repeat bookers. Use Express Deals only when you are comfortable with any reasonable hotel in the area.
What we like- Express Deals cut rates sharply
- Standard hotel search included
- VIP rewards program
Watch out for- Express Deals hide the hotel name
- Deals are non-refundable
- Support is limited on opaque bookings
Starting priceFree to browse
Free planYes
Agoda, part of Booking Holdings, is strongest across Asia and the Pacific, where its inventory and local promotions often beat rivals by 15 to 25 percent. Travelers heading to Southeast Asia, Japan, or Australia will find properties and deals that barely appear on US-focused sites. AgodaCash rewards add credit toward future stays.
In the US, coverage is thinner and prices are less consistently competitive, so treat Agoda as a second check rather than the only source you consult. Cancellation rules vary by property, so read them before paying. For Asia-Pacific trips, Agoda belongs in every comparison you run before you pay. For domestic US travel, it is a useful second check rather than the first stop you make each time you travel anywhere at all.
What we like- Deep Asia-Pacific inventory
- Frequent promotions
- AgodaCash rewards
Watch out for- Weaker in some US regions
- Cancellation rules vary
- Customer service is uneven
How we chose
We compared apps on inventory, rewards, cancellation flexibility, and fee transparency, using vendor pages, comparison reviews, and traveler feedback. We favored apps US travelers can use today with free browsing and a distinct strength. We did not claim hands-on testing, and where fees or reward values varied by property we said so rather than quoting a single figure.
How to book a hotel without overpaying
Start with a meta-search, then verify the two cheapest options. Kayak shows the same room across providers, and the cheapest rate often carries strict cancellation terms that a slightly pricier flexible rate avoids. Compare the final price with taxes and fees included, not the nightly headline, since resort fees and service charges change the ranking.
Check the hotel website before confirming, especially for chain hotels. Direct booking often matches the third-party price and adds elite-qualifying nights, free Wi-Fi, or late checkout. For independent hotels, third-party rewards may beat direct perks, so weigh both. Finally, read the cancellation policy as if your plans will change, because they often do. A free cancellation window is worth paying a little more for on uncertain trips.
Also think about timing. Last-minute apps like HotelTonight discount same-day rooms, while early booking wins for peak-season destinations, popular events, and holiday weekends when rooms sell out fast. Set a price alert for trips more than a month out, and recheck rates a week before departure, since prices move in both directions. If a rate drops after a refundable booking, rebook at the lower price rather than accepting the original fare.
Frequently asked questions
Is Booking.com or Expedia better?
Booking.com wins on selection and cancellation flexibility, while Expedia wins for flight and hotel bundles and shared One Key rewards. Use Booking.com for hotel-only trips and Expedia when bundling.
Are hotel booking apps free to use?
Yes. Browsing and booking are free, and the apps earn commission from hotels or hosts. You pay the room rate plus taxes and fees, which should be shown before checkout.
Should I book direct or through an app?
Book direct for chain hotels when you want elite nights and perks. Use apps for independent hotels, price comparison, and rewards that span many brands.
What are opaque deals on Priceline?
Express Deals hide the hotel name and exact location until after payment, in exchange for a lower rate. They are non-refundable, so use them only when your plans are firm.
Is Airbnb cheaper than a hotel?
Sometimes. For groups and longer stays, a home with a kitchen often costs less per person than hotel rooms. For short solo trips, hotels usually win once cleaning and service fees are added.
How do I avoid surprise fees?
Always open the full price breakdown before paying. Look for cleaning fees, service fees, resort fees, and local taxes, and compare totals across providers rather than nightly rates. Screenshot the breakdown at booking time, so you have proof if the charge at checkout differs from what was shown.
Sources we checked (8)
- https://www.booking.com
- https://www.expedia.com
- https://www.hotels.com
- https://www.airbnb.com
- https://www.vrbo.com
- https://www.kayak.com
- https://www.priceline.com
- https://www.agoda.com
Is your product missing or out of date?
We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
Shihab Mia · Founder, Rankite
Shihab has 5+ years in B2B and SaaS SEO. He writes Rankite's software buying guides from pricing pages, documentation and public user reviews. More about Shihab.