Normally what the sites offer is a free trial period of say three days, or the opportunity to create a free profile. If you have a profile other members can see it and contact you. Usually this includes the ability to send you messages. If they reply in kind you know they are interested before you sign up. Luckily, absolutely free dating sites exist and they have a whole lot to offer. One of the best and most popular features of a dating site is free online dating chat. Chatting is a really good way to have a relaxed conversation with anyone you like and find out if that person is worth your attention.