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
Helpware - Amazing Customer Experiences. Together.
ChatWoot - Open-source omnichannel customer engagement platform
HelpSquad - Highly Vetted, Highly Trained chat support and conversion specialists
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
Ruby Receptionists - Ruby Receptionists is a live virtual receptionist and chat company used by various multinational organizations for the effective growth of the business.