Boston Omaha (NYSE:BOC – Get Free Report) and CMG Holdings Group (OTCMKTS:CMGO – Get Free Report) are both small-cap communication services companies, but which is the superior investment? Earnings & ValuationThis table compares Boston Omaha and CMG Holdings Group”s revenue, earnings per share (EPS) and valuation. Get Boston Omaha alerts:Gross Revenue Price/Sales Ratio Net Income Earnings Per Share Price/Earnings Ratio Boston Omaha $114.38 million 3.77 -$12.43 million ($0.44) -32.24 CMG Holdings Group $2.04 million 0.00 -$120,000.00 N/A N/AInstitutional and Insider OwnershipCMG Holdings Group has lower revenue, but higher earnings than Boston Omaha. Sell Ratings Hold Ratings Buy Ratings Strong Buy Ratings Rating Score Boston Omaha 1 0 0 0 1.00 CMG Holdings Group 0 0 0 0 0.00Given CMG Holdings Group’s higher probable upside, analysts clearly believe CMG Holdings Group is more favorable than Boston Omaha. The company was formerly known as CMG Holdings, Inc. and changed its name to CMG Holdings Group, Inc. in October 2011.