eHarmony
Our Overall Score: 94/100

Eharmony is the brainchild of Dr. Neil Clark Warren, a veteran psychologist.  Partnering with several other experts, the basis of Eharmony was formed, and the site was launched in 2000.  Its pioneering system was the first to use actual relationship psychology and psychological testing to find matches. Learn More...

Chemistry.com
Our Overall Score: 85/100

Described as the sister site of Match.com, Chemistry.com focuses on “chemistry” to help users create meaningful, long-term matches. Chemistry.com differentiates itself from other online dating services through a four step process: The You Part, The Matching Part, The Email Part, and The Date Part. Learn More...

Perfect Match
Our Overall Score: 76/100

As seen on "Science of Love" on NBC TV, PerfectMatch.com connects people seeking their perfect partner using a compatibility system scientifically devised by over 30 years of research. And unlike eHarmony, another top dating site that boasts its focus on compatibility, PerfectMatch doesn't only lock you into those matches selected for you by the system. Learn More...