Is there any online data source of ETF and/or mutual fund fees? Free or paid is fine, although hopefully there's something out there cheaper than Bloomberg
$\begingroup$ You mean historical fees(delisted and fee changes)? or just current fees? $\endgroup$– pyCthonJun 5, 2015 at 21:33
$\begingroup$ Just current would be good enough to start $\endgroup$– Thomas JohnsonJun 6, 2015 at 0:24
MorningStar or Lipper will be your best bets if you want everything in a nice machine readable format. factset/etf.com or etfdb are great sources for etf data.
If you want to go through the web, you can try etf.com or etfdb.com for the ETFs and morningstar.com for the mutual funds.