I frequently use Yahoo Finance and felt it was somewhat limited in how I can find new stocks (ie: recommendations were based on competitors whereas I wanted other stocks that were beat up like $ABCL).
TickerTwin provides me with recommendations when I search up stocks I already know about. It also provides me the ability to create alerts based off companies reaching a certain Market Cap, Revenue growth over consecutive quarters, as well as based on stock price.
Would appreciate some feedback :)