Multi-level marketing ( MLM ) is a business model that relies on distributors to sell products and recruit new members. Learn how MLM works, what are its advantages and disadvantages, and how to avoid pyramid schemes. Multilevel marketing ( MLM ), also known as network marketing, is a strategy used by direct sales companies to encourage existing distributors to recruit new distributors. Signup for a free account on MLM Diary today! Find MLM News, Network Marketing, MLM Software, MLM Business, database of MLM Companies & MLM Leaders. Post free MLM classified Ads and lot more.