HelpScout - Help Scout is a simple, straightforward way to provide excellent support
Google form bots - Convert Google Form into chatbot in 1 click
Zendesk - Zendesk is a beautiful, lightweight help-desk solution.
Chatsimple - Chat, Charm, Convert: Your AI Powerhouse for Digital Sales!
Freshdesk - Freshdesk is a cloud-based customer support software that lets you support customers through traditional channels like phone and email, social channels like Facebook and Twitter, and your own branded community
Kommunicate - Customer support automation platform with live chat and chatbots