Mari Peterson said
1 year, 5 months ago: I use lots of apps and teach a workshop covering this. Basically, if you’re willing to spend $10/month you can have an incredible, highly interactive Facebook page. Many of my clients spend thousands of dollars on a website and can’t tell you who visits it, so I tell ‘em, spend $120 and get a lot more! Here are my favs:
Involver, the MailChimp app, Easy Tab Creator (3 free pages with a lot of functionality), Wildfire’s iFrames for apps (for free fangate), Pagemodo, the Wufoo app, Scribd (for uploading pdfs), Wix for Facebook pages create awesome flash pages, Facebook Payvment, and of course, I love Facebook Check-in Deals