Question 1

Is REIR really free?

Accepted Answer

Yes. Searching, comparing prices across booking sites, and tracking a hotel's price all cost nothing — no account, no card, no paid tier.

Question 2

How does REIR make money?

Accepted Answer

We earn a commission from the booking site when you complete a reservation through one of the links we surface — the same amount whether we mention it or not. We never mark up a price or add a fee to make that commission; it's already priced in by the booking site.

Question 3

Do I need an account?

Accepted Answer

No. You can run a search and start tracking a price with just an email address — we only use it to send price alerts, nothing else. Creating an account just adds a dashboard to manage everything in one place.

Question 4

What happens after I book — how does price tracking work?

Accepted Answer

We keep checking the price on your dates after you book. If it drops, we email you. If your booking has free cancellation, you can rebook at the new price and keep the difference — so it's worth checking the cancellation terms when you book.

Question 5

Which booking sites do you check?

Accepted Answer

It varies by hotel and dates — typically 10-20 sites per search, including Booking.com, Agoda, Expedia, Hotels.com, Priceline, and the hotel's own direct rate when it's available. You'll see the full list of everything we checked with every result.

Question 6

How do you find a lower price than the sites themselves?

Accepted Answer

We don't undercut anyone — we just check every site at once instead of one at a time. Hotel prices vary by booking site (and change constantly), so the lowest one is rarely the first one you'd try. We show you which one that is right now, and keep watching in case a better one shows up later.

See the real price of any hotel.

No hotel in mind? Watch it work.

Start with a popular city

The price moves. We catch it. You save.

Booking a hotel?

We check them all

We show the lowest

Then keep watching

40% of hotel bookings drop in price after you've already booked.

The other sites make more when you pay more. We only win when you save.

We check the lowest price

The real price

Only when you save

Common questions