NetBalancer - NetBalancer is a Windows application for local network traffic control and monitoring.
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
LinkedIn Learning - Online training through LinkedIn's professional network.
tawk.to - tawk.to is a free live chat app that lets you monitor and chat with visitors on your website or from a free customizable page
Wonder Shaper - A bandwidth limiting and traffic prioritization tool for linux.
Zendesk - Zendesk is a beautiful, lightweight help-desk solution.