The Product Management guide - A book on how to create and ship products that people love
Freshsales CRM - A full-fledged CRM for high-velocity sales teams.
Intercom on Product Management - The ultimate resource for aspiring product managers
ROCKSTARS.WORK - HR, CRM & project management cloud SaaS system
Xobin - Most Comprehesive Pre-Employment skills testing and Psychometric Assessment Platform.
shipit - shipit is a product roadmap and product planning tool that comes with an integrated, battle-proven approach to planning product.