Here are some of the best self-drive car rental services in Jaipur

1. Kcarz Self-Drive - A local self-drive rental company in Jaipur, known for its competitive pricing and a range of vehicles including Mahindra Thar, SUVs, and sedans. 

1. Zoomcar - A well-known service with a wide range of vehicles from hatchbacks to SUVs. It offers flexible rental options, including hourly, daily, and weekly rentals.

2. Myles - Offers a fleet of cars for self-drive, ranging from compact cars to luxury vehicles. They provide both short and long-term rentals with various pickup and drop-off locations.

3. Revv - Provides self-drive cars with doorstep delivery and flexible plans, including unlimited kilometers. Their fleet includes a variety of options from economy to luxury cars.

4. Drivezy - Offers a variety of self-drive car options with affordable rates and convenient pickup locations across Jaipur.

5. IndusGo - Focuses on seamless rentals with no hidden charges and offers a variety of cars to choose from. They also provide round-the-clock customer support.

Each of these companies has its unique benefits, so your choice will depend on factors like vehicle preference, rental rates, and convenience.