NetHunt CRM - Turn Gmail into a smart CRM
SMS Bot Creator - Automate SMS replies using a bot
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
River - River is a lightweight SaaS-based product. It is built for businesses and designed for teams.
Affinity - Relationship Intelligence, Reimagined
SuiteFlow - SuiteFlow is a product to customer management solution offering a host of tools to manage inventory, contacts, invoices etc.