Shopping portal vs travel portal: what's the difference?

Two completely different things go by the name "portal". A shopping portal pays you cashback or airline miles for starting an online purchase there. A travel portal is a bank's booking site, where you spend points on flights and hotels. We track the first kind, 44 of them.

If you got here from a thread about 5x on the Chase portal, or whether to book direct instead, you want the second kind. Both are below, and the section called "Which portal is your question about?" points you at the right page either way.

Shopping portal vs travel portal, side by side

The quickest way to tell which one someone means: ask whether money is coming to you or leaving you. A shopping portal is a referral layer that pays you after the fact. A travel portal is a store where points are the currency. Apart from the word, the two have almost nothing in common.

What a shopping portal is

A shopping portal is a site that pays you for starting your online shopping there. You click from the portal to the store, buy what you were going to buy anyway at the same price, and weeks later the portal credits you cash, airline miles, or points. That's the whole mechanic, and the cashback portals guide covers the rest.

The catch that makes a comparison site worth having: the same store pays different amounts depending on which portal you went through, on the same day. That is why we check 44 of them and show the spread store by store. Here are the stores paying their highest tracked rates right now:

Airline shopping portals work the same way but pay in miles instead of cash, which is where a lot of the vs-travel-portal confusion starts. "United portal" can mean MileagePlus Shopping (earn miles by shopping) or booking an award ticket (spend miles). Different tools, different jobs. Terms like click-through, tracking cookie and boosted rate all live in the glossary if any of them are new.

What a bank's travel portal is

A travel portal is the booking site your card issuer runs, where your points can be spent at a fixed value on flights, hotels and rental cars, and where paying cash often earns a higher multiplier than the same purchase made anywhere else. Chase Travel, Capital One Travel and Amex Travel are the three most people mean.

Who actually runs them is worth knowing, because it decides who picks up the phone when a booking goes wrong:

• Chase Travel is JPMorgan's own travel business, Chase Travel Group. Chase moved its booking platform off an outside partner's technology and onto the cxLoyalty platform it bought in a deal announced in December 2020, then bought the travel agency Frosch in 2022. It is an in-house agency, not a white label of someone else's booking site.
• Capital One Travel launched in 2021 powered by Hopper. In April 2026 Capital One acquired the underlying technology, supplier relationships and roughly 150 of the Hopper people who built it. Hopper still supplies add-ons like Price Freeze rather than the platform itself.
• Amex Travel describes its own role in its published terms as "an intermediary agent and independent third party between you and the Suppliers", with any change or cancellation "subject to the policies of the Suppliers that you selected".

We do not track travel portals, and we are not planning to. Their prices and point values are personal to your card and your search, so there is nothing anyone can read and publish that would be true for you. Shopping portals are the opposite case, card-run ones included: Chase publishes what its shopping portal pays, so we track those rates split by card family. Amex Offers stay the exception, because those are added to each account individually.

Which portal is your question about?

Sort yourself in one line, then go to the page that answers it.

• "Which portal pays the most at this store?" That's a shopping portal. Start at every store we track, or the portal directory if you want to see who's who first.
• "Is 10% cashback any good?" Shopping portal again, and the answer is it depends entirely on that store's own history.
• "Should I book through the travel portal or direct?" Travel portal, and four questions settle it: the cash price gap, the point value your card gives you, whether you need elite credit (the flights or hotel nights that count toward status), and how likely you are to change the booking.
• "Why is the portal's price higher than the airline's?" Travel portal, and there are real reasons for the gap, which can run either way.
• "Can I earn anything on a travel booking?" This is where the two meet, and most people miss it. The next section has what pays.

Where the two actually touch

One overlap is real and worth the click. If you book through a booking site rather than a bank portal, Booking.com and Vrbo among them, a shopping portal will pay on that booking like it pays on any other store. Airline and cashback portals both carry rates on Booking.com, and the table below shows the best-paying ones right now.

That's the same click-through mechanic, applied to travel. It is not a bank travel portal, it does not touch your points, and it comes with a tradeoff: many hotel chains treat a booking-site stay as a non-qualifying rate, so you may earn no hotel points or elite night credit.

What to do with this

If your question was about earning, you're in the right place: look the store up in our store list before you buy, since the spread between portals on the same store is what this site measures. If your question was about booking and spending points, read the two travel-portal posts linked above, then compare the portal's price against the airline's own site in a second tab before you commit.