I've only used this site. I did use it about 3 hours every night for close to 2 years tho. I made some connections and felt accountable to the people on here. I did go to one meeting when I was a year sober because my mind was trying to convince me: Your not THAT bad. It's not like you had to go to treatment or AA. Well, I can't say I didn't have to go to AA anymore. I've been helped by people in AA and people who haven't gone.