Envoy - Visitor registration that's changing how guests are greeted in companies around the world.

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

Proxyclick - Connect with Confidence

Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.

TractionGuest - Safe, secure workplace for all.

LiveChat - LiveChat - premium live chat software. Approach customers directly on the website, make connections and drive more sales using LiveChat.