Although this list can change every few months, the biggest of the bunch usually stay the same.
So if you're looking for an online dating site that offers the most active members, in all parts of the world with biggest features and most active forums, these are your best places to start.
Considered to be the first successful free dating site model on the Internet, Owner, Markus Friend, still runs the organization by himself even though his user base outnumbers most of the pay-per-use websites around the world.
More » The largest of the free dating sites, POF boasts an (estimated) 23 million unique members using the site every month.
Their free hour-long test is fascinating to help you determine compatibility markers, however, there's zero way to tell if the person you're matched with also has an account, and therefore can reply to your questions.
More » Originally called Engage, Christian Mingle merged with the aforementioned site in 2009 after Spark Networks bought it out.
Book of Matches, or Bo M as the site prefers to be called, offers a low-tech experience full of options such as forums, friends lists, and live chat.
Some of Book of Matches' features keep the larger user base growing constantly, such as scrapbooking and blog tagging.