4. PlentyOfFish (POF)
This is one of the better choices for Canadians due to it being based in Vancouver, Canada and having a large number of Canadian users. Because of this, it is easy to find a partner near you. In one interview, founder of the site Markus Frind said that according to some calculations, since 1999 PlentyOfFish that ranks 4th in our list of most successful dating sites for marriage in Canada, is credited for creating more than a million of relationships and marriages. The great thing about PlentyOfFish is that it’s one of the largest free dating sites in the world.