Google Vision AI - Cloud Vision API provides a comprehensive set of capabilities including object detection, ocr, explicit content, face, logo, and landmark detection.
Trueface Visionbox - Trueface Visionbox is a platform that offers vision solutions to the world by converting the camera into actionable information, and users can easily learn about anything through it.
Amazon Rekognition - Add Amazon's advanced image analysis to your applications.
Kairos - Facial recognition & mood detection API
CompreFace - CompreFace is a free face recognition service from Exadel that can be easily integrated into any system using simple REST API.
Truein Staff Attendance - Truein Staff Attendance is a software that offers services to companies in touchless face recognition based on employee attendance.