M1 Finance offers a technology-driven investment platform that allows users to invest in various financial instruments and provides incentives like cash bonuses. It also provides margin loans, enabling clients to borrow against their portfolio, and the Owner’s Rewards Card, which offers cash back that can be reinvested. M1 Finance stands out by combining investment options, lending services, and a rewards credit card to help clients grow their portfolios. The company's goal is to empower clients to manage and enhance their investments securely and efficiently.