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.
HubSpot CRM - Free CRM software for small businesses.
Veloxy - A sales enablement app. Your calendar on steroids!
Keap - Grow Sales. Save Time. Get Organized.
LiteStart - LiteStart is a cloud based solution helping businesses to market, sell, service and operate their products.
Less Annoying CRM - A simple customer relationship manager made just for small businesses. Manage contact info, track leads, and never miss a follow-up.