RateRewind / Price alert
Example alert · Aug 16, 2026Palma de Mallorca
Your price
€243.00
New offer
€120.02
Save €122.98
Same vehicle class · full coverage · unlimited mileage
Free price watcher for rental cars
You booked it. We keep shopping.
RateRewind watches your existing, cancellable booking and lets you know when a truly equivalent offer becomes available for less.
Free to get startedNo credit cardYou decide whether to rebook
After signing in, you can add your booking straight away.
Add it once, save automatically
How it works
You stay in control. We handle the recurring search and only contact you when rebooking is genuinely worthwhile.
- 01
Add your booking
Forward your confirmation email or enter the details in 60 seconds.
- 02
Price is monitored
We regularly compare vehicle class, insurance, mileage and payment terms.
- 03
Rebook for less
Secure the cheaper offer first. Then cancel your old booking yourself.
Comparability checks
Cheaper, and actually equivalent?
An alert only appears when the new offer matches your booking by our criteria. Not a magic guarantee, but clear, understandable checks.
Your bookingNew offer
- Compact or largermatchCompact
- Full coverage, no excessmatchFull coverage, no excess
- Unlimited mileagematchUnlimited mileage
- Pay at pickupmatchPay at pickup
Transparent business model
Start for free. Transparently funded.
The Free plan costs nothing. If you use a clearly disclosed offer link to rebook for less, RateRewind may receive a commission.
Aligned incentives
A commission is possible only when you actually rebook for less through a clearly disclosed offer link. That does not change the price you pay.
Affiliate links, clearly disclosed
Links to booking providers are affiliate links. They do not change the price you pay.
FAQ
Frequently asked questions
Does RateRewind rebook automatically?
No. We show you the cheaper offer and the relevant steps. You secure the new offer first and then cancel the old booking yourself.
How do you know whether an offer is equivalent?
We compare vehicle class, insurance coverage, mileage policy and payment terms, among other details. Offers with worse insurance do not trigger an alert.
How much does RateRewind cost?
The Free plan costs nothing. If you rebook through a disclosed affiliate link, the provider may pay us a commission.
Does it work with every booking?
RateRewind works best for cancellable car rentals whose pickup date is still in the future.
What happens to my booking data?
Your booking data is used to manage your booking, monitor prices and compare relevant offers. Details are in the privacy policy.
RateRewind
Your rental price may still move.
Add your booking in less than three minutes. The price watcher takes it from there.
After signing in, you can add your booking straight away.