Schwab at least has terrible UI and doesn't always have accurate numbers. (For example, their GL/share for one of my mutual funds reports the wrong price/share,

Schwab at least has terrible UI and doesn't always have accurate numbers. (For example, their GL/share for one of my mutual funds reports the wrong price/share, using the same value for every purchase, while viewing the history tab I can see the actual prices from reinvested dividends...) Not saying they aren't saving you the fees, but not a lovely experience.