Softwr

Travel · head to head

Kayak vs Redeam

Kayak logo

Kayak

Travel

Travel search app comparing flights, hotels and car hire across other booking sites, owned by Booking Holdings

From
Free
Rated
-
Full reviewWebsite
Redeam logo

Redeam

Travel

Channel management and ticket redemption connecting attractions to resellers

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Kayak has a free tier, so it costs nothing to try first.
  • Each has a real cost: Kayak it is owned by Booking Holdings, the same parent as Booking.com and Priceline, so its comparison results are not fully independent of its own group's commercial interests.; Redeam pricing is not published, so budgeting requires a sales process and there is no way to sanity check the quote against a market rate.
  • They diverge on capability: Kayak covers Flight, hotel and car comparison, Redeam covers Reseller connectivity.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Kayak and Redeam actually diverge.

Attributes where Kayak and Redeam differ
AttributeKayakRedeam
Starting priceFreeOn request
Pricing modelFree to users, revenue from referral commissions and advertisingquote
Free tierYesNo
PlatformsiOS, Android, WebWeb, API

Identical on both: user rating (Not yet rated), category (Travel).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Kayak

  • Flight, hotel and car comparison
  • Price alerts
  • Price prediction
  • Flexible date search
  • Trip planning tools
  • Explore/anywhere search

Only in Redeam

  • Reseller connectivity
  • Ticket redemption
  • Reconciliation reporting
  • Rate and availability sync
  • Distribution API
  • Offline channel support

What people use each for

The jobs each tool is most often brought in to do.

Kayak

  • Comparing flight prices across multiple airlines and booking sites before purchasingnot Redeam
  • Setting a price alert to buy a flight or hotel once the price dropsnot Redeam
  • Searching flexible dates or nearby airports to find a cheaper farenot Redeam
  • Comparing car hire prices across rental companies for a tripnot Redeam

Redeam

  • An attraction with fifteen reseller partners including offline tour desks that reconciles voucher sales by spreadsheet every monthnot Kayak
  • A destination operator wanting one integration to reach many OTAs rather than building each connection separatelynot Kayak
  • A gate operation needing to scan and validate vouchers issued by any channel without knowing in advance which onenot Kayak
  • A business chasing revenue leakage from vouchers redeemed but never invoiced to the reselling partnernot Kayak

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Kayak

  • It is owned by Booking Holdings, the same parent as Booking.com and Priceline, so its comparison results are not fully independent of its own group's commercial interests.
  • Some airlines opt out of listing on metasearch sites entirely, so Kayak's results are not a complete view of every available fare in the market.
  • Revenue comes from referral commissions, and prominence in results can be influenced by which suppliers pay Kayak more, not purely by lowest price.
  • The actual booking typically completes on a third party site, so problems with a booking, cancellation or refund are handled by that site's customer service, not Kayak's.
  • Displayed prices can change or fail to match by the time a user reaches the booking site, since Kayak is not always querying live inventory in real time for every listed fare.

Redeam

  • Pricing is not published, so budgeting requires a sales process and there is no way to sanity check the quote against a market rate.
  • It is not a booking engine, so you still pay for a reservation system alongside it and Redeam is an additional line rather than a replacement.
  • The value is proportional to the number of reseller relationships you have, so an operator with two OTA connections gains nothing over the channel manager in their existing platform.
  • Onboarding involves integrating both your reservation system and each partner, which is a project with dependencies on third parties you do not control.
  • The vendor is small relative to the OTAs it connects to, which means limited leverage when a major channel changes its API and connections need rework.

Pricing, plan by plan

Kayak

Free
  • FreeFree
    • Unlimited search and price alerts
    • No subscription tier

Redeam

On request
  • Redeam$undefined/year
    • Reseller channel management
    • Ticket validation and redemption
    • Reconciliation reporting across partners

Which should you pick?

Choose Kayak if

  • You need flight, hotel and car comparison.
  • You want to start without paying.
  • You work on iOS, Android, Web.
  • You also want price alerts.
Kayak review

Choose Redeam if

  • You need reseller connectivity.
  • You work on Web, API.
  • You also want ticket redemption.
Redeam review

Questions people ask

Is Kayak or Redeam better?
Neither clearly leads. Kayak starts at Free and Redeam at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Kayak or Redeam?
Kayak has a free tier; the other does not. Paid plans start at Free for Kayak and On request for Redeam.
Does Kayak or Redeam run on more platforms?
Kayak runs on iOS, Android, Web. Redeam runs on Web, API.
Can I use Kayak for free?
Yes. Kayak has a free tier, so you can try it without paying. Redeam starts at On request.
What is Kayak best used for?
Kayak is most often used for comparing flight prices across multiple airlines and booking sites before purchasing, setting a price alert to buy a flight or hotel once the price drops, searching flexible dates or nearby airports to find a cheaper fare, comparing car hire prices across rental companies for a trip. Of those, comparing flight prices across multiple airlines and booking sites before purchasing and setting a price alert to buy a flight or hotel once the price drops are not what Redeam is typically brought in for.
What can Kayak do that Redeam cannot?
Kayak covers Flight, hotel and car comparison, Price alerts, Price prediction, Flexible date search. Redeam covers Reseller connectivity, Ticket redemption, Reconciliation reporting, Rate and availability sync.

Answered from the vendors’ own pages

Kayak: Does Kayak charge a booking fee?

No, Kayak itself is free to use; it earns referral commissions from the airlines, hotels and sites it sends bookings to.

Redeam: Is Redeam a booking system?

No. It is connectivity, redemption and reconciliation between your reservation system and your resellers.

Kayak: Do I book directly through Kayak?

Usually the booking completes on the airline, hotel or travel site's own platform after Kayak hands off the click, though some direct booking options exist for select content.

Redeam: What does it cost?

Not published. Expect quoting by transaction volume or number of connections.

Kayak: Is Kayak owned by an airline or hotel chain?

No, it is owned by Booking Holdings, which also owns Booking.com, Priceline and Agoda.

Redeam: Do I still need a booking platform?

Yes. Redeam sits alongside FareHarbor, Bokun or your own system rather than replacing it.

Redeam: Does it handle offline resellers?

Yes, including pre-issued and paper vouchers from tour desks and agencies, which is the main reason operators buy it.

Share

Related pages

More on Kayak

More on Redeam

Keep looking

Other head to heads