Jika.io - Invest and learn with Jika. The investing platform built by retail investors, for retail investors!
Robinhood - Free stock trading service.
DataSpark - Get access to exclusive hedge-funds stock research, for free
Jika - A/B test your product pricing on Shopify. Make more money.
SparkFin - Learn the markets for free, profit forever.
Cappio - Stock research that isn't overwhelming