OkCupid points out that eHarmony fails people 93.8% of the time, but it doesn’t list its own statistics. Online dating is inherently tricky, and all dates are bad until you meet the person who sticks. I don’t think free sites are better in terms of your odds; they just make it easier to sign up. I found the most responses and real dates from Match and Chemistry. OkCupid doesn’t make a good case. Besides, categorizing people as “more” and “less” attractive sounds a little questionable.