Dux Soup - Dux-Soup is a lead generation tool for LinkedIn.
Freshdesk - Freshdesk is a cloud-based customer support software that lets you support customers through traditional channels like phone and email, social channels like Facebook and Twitter, and your own branded community
BuzzBuilder - BuzzBuilder is a web-based lead generation tool that manages targeted email marketing campaigns and generates B2B sales leads.
UseResponse - Open-source, self-hosted customer feedback software, live chat and helpdesk system that you can install on your server. Organize documentation using knowledge base and get feedback from social networks with centralized system
ReachEdge - ReachLocal offers comprehensive digital marketing services to help businesses reach their customers. Start enhancing your local online marketing today.
Zendesk - Zendesk is a beautiful, lightweight help-desk solution.