Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
Zendesk Answer Bot - Chatbots
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
Aivo - Skyrocket your Customer Service and Sales KPIs with a Chatbot powered by Artificial Intelligence. Give time back to people.
JivoChat - JivoChat is a live chat that enables you to talk to visitors on your website
TextUs - TextUs is the leading businesses texting platform for professionals.