I tried AA online a couple years ago, was hanging on it for a whole weekend. Did not find it helpful for me but perhaps it was just those 2 days, not sure. Never did any AA meetings in the 3D world so I'm not experienced with the program personally beyond theory.
I also find SR one of the best sobriety aids I've used, in particular because its highly interactive, relatively unstructured and unbiased, very honest nature, where many different types of sobriety approaches are welcome and discussed.
Erikb4 - I suggest that you give AA online a try and see how it works for you. Good luck!