Fin - A new kind of assistant that runs in the cloud
ifttt - IFTTT puts the internet to work for you. Create simple connections between the products you use every day.
June.ai - A communication hub that replaces email
Mycroft.AI - Mycroft is the world’s first open source assistant.
Clara - Clara is a virtual employee that schedules your meetings, getting you to the work that matters, faster.
Google Assistant - Get things done with Google Assistant