Jovo - 🗣 Build cross-platform apps for Alexa and Google Home
EasyChannel - Simplify your multichannel eCommerce with EasyChannel.
Alexa Skill Kit - Effortless Alexa Skill development with AWS Lambda
eDesk - Business Tools, Support, Sales, and Marketing, and Help Desk
Voiceflow - Build voice apps in your browser without coding
Zendesk - Zendesk is a beautiful, lightweight help-desk solution.