Upcall - Upcall enables you to crowdsource your outbound calls. Collaborate with 1000+ on-demand callers worldwide for sales, marketing and customer support calls. Free trial.
Followup.cc - FollowUp for email is a lightweight productivity suite that keeps your conversations and tasks from slipping through the cracks. Set perfectly timed reminders that arrive at the top of your inbox, right when you need them.
Veloxy - A sales enablement app. Your calendar on steroids!
Streak for Mobile - The CRM for Gmail
Keep In touch - Keep in touch with thousands of people
Pagevamp - Turn your Facebook page into a website.