What is the best free online dating site?

I am trying to find a free online dating site. Most of them offer free trials. I would appreciate your suggestions. Thanks. PS: I need a 100% free dating site not dating sites offering trials.

Public Comments

1. have a look at http://thebest-datingsites.com they review the best ones and a couple on there are free like quickflirt or lavalife
2. I am a member of Plentyoffish which I think is a very good one. But here's a link reviewing the best 10 free online dating sites for singles.
3. I met my boyfriend on http://wwwsinglesnet.info It took about a month, and he showed interest in me. I registered for a lot of different ones, and didn't like most. This one is the best so far, and the best thing is it is free!