1. WeCoverSpreads.com: Professional east coast bettor Chris Torrisi has a great website with tons of free analysis and information. He has a weekly blog, podcast, and daily videos which breakdown the betting market, as well as discussions on specific games from a variety of fundamental and situational standpoints. Stop by the site daily to see where the money is moving on specific games and insights from Chris. He also has a variety of affordable service packages to consider as well.
2. Pregame.com: A true "community based" sports betting Las Vegas website with tons of weekly free videos, podcasts, forum discussions, and much, much more. Weekly videos from a host of hand selected Las Vegas pros analyze games from a variety of angles. If you are interested in purchasing a service, Pregame has a $50 coupon just for signing up, definitely worth a look.
3. SportsInsights.com: A line service with a ton of tools to help your betting. They focus on a "contrarian style" of betting (ie. betting against the public), with years of data to back up their success. You can try their service free for 7 days, as well as sign up for their free "Market Watch" newsletter which alone will put you in the winners circle more times than not.
4. FazzerSports.com: I am always searching for the best information available to pass along to the visitors of Fazzer Sports. Sign up for my free newsletter that goes out at least once a week. The difference between long term winning and losing can be very small - if there is a resource out there that can help....I will get it and pass it along to the loyal visitors of my site!