Rategenius Promo Codes & Coupons September 2026 — Up to 20% Off

Rategenius was founded in 1999 in Austin, Texas, with the goal of influencing the financial life of its customers, connecting people, products and technology to find the best car loan interest rates for consumers. They are the largest and most trusted car refinancing provider in the country. Rategenius offers customers a variety of benefits and best choices through an innovative launch platform and a network of more than 150 lenders across the country. It provides filtered automatic refinancing within the lender's membership and provides a preferred guide to performance pay models. Through their proprietary systems, they can easily increase their loan share and improve portfolio performance without increasing operating costs.