SYL.com - Related Sites

Number of Members: 6.4 Million

Cost: USD $11.80/month (optional)

Online since: 2003

Plenty Of Fish is far and away the largest free online dating service, and is also one of the most popular social communities in the world by number of visitors. It has its strongest following in Canada and the U.S, but is also growing in the UK and other parts of Europe.

Number of Members: 58,000

Cost: 3 Months $26.97

Online since: 2003

MatchDoctor is a free site however they do have an optional upgrade which allows the site to be viewed without ads. In addition it grants rights such as having your profile highlighted and receiving priority position in searches. It also allows a private photo album to be created. The site has a membership of around 58,000.

Number of Members: 3 Million

Cost: Free

Online since: 2003

OkCupid is a highly popular dating site that offers the majority of its services for free. Those wishing to gain extras can upgrade their account to an A-List. This grants a number of privileges including viewing the site without ads, and the ability to browse the site anonymously.

Number of Members: 211,000

Cost: Free (Premium features require payment)

Online since: 2006

Mingle2.com, previously known as JustSayHi.com is a free dating and matchmaking service where you can sign up, create a profile, and start meeting local single people looking for a date. Extra privileges can be gained by upgrading to MinglePlus, which requires payment.