Facial Recognition by FB - Get notified if someone tries to use your photo on Facebook
Face++ - API for face detection – also detects gender, age, pose
WhatsHisFace - Face recognition plugin for Netflix!
FaceAware - Image processing with the ability to focus on faces 📸👶
TrueFace.AI - A facial recognition API with picture attack detection
How Old - How old do you look? Upload your photo to find out.