Zoho CRM - Omnichannel CRM for Businesses of all sizes
Fat Free CRM - Fat Free CRM is an open source CRM designed to be highly customizable; elegant in simplicity.
Pipedrive - Sales pipeline software that gets you organized. Helps you focus on the right deals, so easy to use that salespeople just love it. Great for small teams.
Copper - Copper (formerly ProsperWorks) is easy-to-use customer relationship management for small businesses. Capture contacts and sales leads direct from Gmail with our simple CRM.
Enovia - ENOVIA offers product lifecycle management (PLM) solutions fostering innovation and operational excellence across industries.
WORKetc CRM - All-in-one business management system. CRM + Social + Projects + Billing