M1 lets self-directed investors earn, invest, spend, and borrow all on one financial platform. M1 is made for those looking to build their wealth using powerful automation tools and topflight rates. With more than $9 billion in assets under management, M1 helps hundreds of thousands of people earn more, invest for the long run, spend smarter, and borrow for less. M1 was named Best for Sophisticated Investors by Investopedia in 2024.