Plenty of Fish (POF) was launched in 2003 when most online dating sites required a subscription to join, so POF stood out by being 100% free. Now, each day more than 3 million people in 20 ...

There's both a desktop fish and a dating app ... which is one of the biggest Site of Free complaints. There's no phone there for POF customer service , as fish issues are handled via email ...

Cassie Murdoch is Mashable's Culture Editor.. Before coming here, Cassie was Senior Culture Writer at Vocativ. She previously wrote for Jezebel and The Hairpin. Cassie spends most of her time ...