Find the Best Car Rental Deals

Compare Hertz, Avis, Enterprise and 500+ companies — save up to 50%

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Car Rental Companies - Hertz, Avis, Enterprise, Budget and more
500+ Car rental companies compared
50% Average savings vs booking direct
30,000+ Locations worldwide
Free No booking fees, ever

How Cars50off Works

We compare car rental prices from Hertz, Avis, Enterprise, Budget, Dollar, Thrifty, Alamo, National and hundreds more — so you always get the cheapest deal.

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1. Search your destination

Enter your pick-up location — any city, airport or town worldwide. We search every major car rental company in seconds.

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2. Compare prices instantly

See real-time prices from Hertz, Avis, Enterprise, Budget and 500+ suppliers side by side. No hidden fees, no surprises.

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3. Book the cheapest deal

Click through to the best car rental price and book directly. Free cancellation available on most bookings.

Compare All Major Car Rental Companies

Cars50off searches and compares car rental deals from every major supplier — from global brands like Hertz and Avis to local specialists. Whether you need a Hertz car rental at the airport, an Avis rental near you, or the cheapest economy car from a budget supplier, we find the best price in seconds.

Hertz
Worldwide locations, airport pick-up, wide vehicle selection
Avis
Premium rental cars, loyalty rewards, flexible booking
Enterprise
Great deals on economy to luxury, neighbourhood locations
Budget
Affordable car hire with no compromise on quality
Dollar
Low-cost rentals at major US airports and cities
Thrifty
Value car rentals, great discount deals available
Alamo
Self-service kiosks, fast pick-up, competitive pricing
National
Premium fleet, Emerald Aisle selection, business travel
Sixt
Luxury and premium vehicles, strong European network
Europcar
Leading European car hire, 130+ countries covered
Fox Rent A Car
Among the cheapest car rental rates in the US
Payless
No-frills budget rentals, great discount car hire

Frequently Asked Questions

Everything you need to know about finding the cheapest car rental deals.

How do I find the cheapest car rental prices?
Cars50off compares prices from Hertz, Avis, Enterprise, Budget and 500+ other car rental companies simultaneously. Enter your pick-up location and dates, and we instantly show you the best available deals. Booking through a comparison site like ours is always cheaper than going directly to a car rental company.
Is it cheaper to book a car rental in advance?
Yes — in most cases, booking 2 to 4 weeks ahead gives you the best car rental prices. Last-minute rentals can cost 30–40% more, especially at airports. Use our price drop alert to get notified if rates fall after you search.
Can I rent a car and return it to a different location?
Yes. Use the "Different drop-off" tab in our search to find one-way car rental deals. We compare prices from Hertz, Avis and all major suppliers for one-way rentals across thousands of location pairs worldwide.
Which car rental companies are cheapest at airports?
It varies by airport and dates, but Dollar, Thrifty, Fox and Payless typically offer the lowest airport car rental rates in the US. Hertz, Avis and Enterprise tend to be mid-range but offer more flexibility. Cars50off compares all of them so you always see the best price.
Are there any booking fees on Cars50off?
No. Cars50off is completely free to use. We make our money from referral commissions paid by the car rental companies — you always pay the same price you'd get booking directly, and usually much less.
What is the best car rental discount site?
Cars50off searches across Kayak, which aggregates prices from Hertz, Avis, Enterprise, Budget, Dollar, Thrifty, Alamo, National, Sixt, Europcar and hundreds of local suppliers — giving you the widest comparison and the lowest car rental prices available online.