Thankbot - Drive more business with handwritten notes
Dialogflow - Conversational UX Platform. (ex API.ai)
Thankster - Automagically send hand written cards
Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.
Socialkeeper - Cultivate your friendships
Botpress - Open-source platform for developers to build high-quality digital assistants