The most popular crowdfunding platforms for small business financing are Kickstarter, Indiegogo, Republic, CircleUp, Crowdfunder, Fundable, EquityEats, Tilt, Patreon, Plum Alley, GoFundMe, and RocketHub.
Sources: Non-SBA Financing Options for Small Businesses, The Entrepreneur’s Guide to Startup Business Loans in 2018: From SBA and Crowdfunding to VC and Beyond