Trisocial offers a large platform of Facebook applications and services for social media marketing.
Trisocial powerful and intuitive suite has about 14 Facebook apps and allows marketers and no-techinical people to create social campaigns and pages very easy.
Application to create promotions.
Involver offers a social marketing platform that provides SaaS-based tools to help businesses manage their marketing on social media sites.
Pagemodo is an online tool for customizing and managing Facebook fan pages without the need for any designing or coding skills.
ShortStack helps you build contests, sweepstakes, data-collection forms and more to convert your online followers to leads and customers
Social Tools is a Social Marketing Suite, that enables Agencies and Marketers to run low-cost promotions and contests on Facebook.
Wildfire is a provider of enterprise social media marketing software.