NetHunt CRM - Turn Gmail into a smart CRM
Cloze - Smarter Relationship Management
Streak - Manage customers inside Gmail
SuiteFlow - SuiteFlow is a product to customer management solution offering a host of tools to manage inventory, contacts, invoices etc.
Nureply - Email marketing software made for cold email marketing professionals. Using advanced AI to generate email personalization in seconds
Accompany - Accompany platform integrates with email, contacts, social feeds and more to keep you informed on your professional connections.