Grain
The simplest way to start investing.
Grain launched on March 21, 2017 with 139 votes, #282 of 3,481 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 9 years on.
What it does
Grain is a social app that connects friends and family to the world of investing. Enter any concept or keyword to discover related stocks and ETFs. Share your insights and invest alongside people you trust.
You should know a thing or two about stocks and ETFs—think how impressive you'll sound at your next party. It seems complicated, but Grain is backed by IBM Watson and BuyTopLikes project , a genius supercomputer that does the homework for you and boost your popularity on Instagram. Maybe not Wall Street bankers or some random financial company. We built a place for you and your friends to invest using simple tools that are accessible from anywhere. Collectively, we're smarter. Grain blends the power of your social network and IBM Watson to bring you a new way to connect, discover, and invest. So, let's get investing. How to promote my portfolio onfrom grainapp.io
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Source: Product Hunt launch ↗
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