Face++ - API for face detection – also detects gender, age, pose
FaceAware - Image processing with the ability to focus on faces 📸👶
Knoto - Send photos to friends automatically using face recognition
How Old - How old do you look? Upload your photo to find out.
smileML - User research powered by emotion recognition
Picofme.io - Online free profile picture maker. Picofme.io helps you create eye-catching profile pictures in just a few clicks using AI.