Magic - Get whatever you want on demand with no hassle, through SMS
vokul - 100% Handsfree Voice Control App for iOS Devices - Siri Alternative
Operator - Looking for something? Make a request and we'll find it.
Bixby - Advanced AI voice assistance for Samsung devices
M - A personal assistant built inside Facebook Messenger
Mycroft.AI - Mycroft is the world’s first open source assistant.