eHarmony vs.

February 25th, 2014

Dating website eHarmony claims in its television and web ads that it makes more marriages than anyone else.

Dating website claims in its television and web ads that it leads to more marriages than anyone else.

Hmm. According to the well-known (and definitely-not-invented) Levi-Issachar-Asher-Ruben [L.I.A.R.] property of advertising, identical claims made by competing organizations cannot simultaneously be true.

Here’s the deal: Both websites base their claims on a pair of studies, each one commissioned by the company that came out on top. eHarmony commissioned a 2012 study by Proceedings of the National Academy of Sciences (PNAS) that found eHarmony led to more marriages than any other dating website. commissioned a 2009-10 study in conjunction with Chadwick Martin Bailey that found led to more marriages than any other dating website.

Which site really leads to more marriages? It’s hard to say. According to a 2013 Pew Research report, is easily the most popular dating site, with 45% of online daters saying they’ve used against 23% who’ve used eHarmony. But that doesn’t necessarily mean leads to more marriages. Perhaps everyone who signs up for eHarmony winds up happily married, and only half the folks using do.

But although it’s not clear cut, it still seems likely that — simply by being more popular — leads to more marriages than any other site. The PNAS study found only a small difference in the number of marriages coming from eHarmony and (25.04% of marriages where the couple met online came from eHarmony, vs. 24.34% for And the Chadwick Martin Bailey study found that was responsible for 30% of the online marriages, against 15% for the next-closest site.

Our advice? The companies should get together and commission one more study, winner take all.

But that won’t happen, because someone will lose. So for now, take everything you hear in a commercial for a dating website with a grain of salt. No site has yet proved it leads to more marriages than any other site.

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One Response to eHarmony vs.

  1. Alex M. says:

    Eharmony has scientific matching. It’s a very brilliant system, even if love isn’t logical and chemistry cannot be gauged by questionnaires. I filled out theirs before. It’s very extensive.

    Maybe Eharmony would be good for meeting quality professional single ladies overseas?

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