Kairos is described as 'Human analytics platform for developers with an API that allows developers and organizations to build and scale world-class facial recognition into their applications and services' and is an website in the security & privacy category. There are more than 10 alternatives to Kairos, not only websites but also apps for a variety of platforms, including SaaS, Mac, Windows and Linux apps. The best Kairos alternative is Amazon Rekognition, which is free. Other great sites and apps similar to Kairos are Hume AI, Exadel CompreFace, Google Cloud Vision API and RECOGNITO Face Recognition SDK.
Amazon Rekognition makes it easy to add deep learning-based image analysis to your applications. Search, verify, and organize millions of images. With Rekognition, you can detect objects, scenes, and faces in images. You can also search and compare faces.
APIs enable multi-modal analysis of emotional expression in text, voice, visuals, and images, detecting subtle cues like sarcasm, empathy, and relief for developers building well-being-aligned, human-centered products, supporting research, analytics, and adaptive feedback.
Exadel CompreFace is a free and open-source face recognition system from Exadel. CompreFace provides REST API for face recognition, face verification, face detection, landmark detection, age, and gender recognition and is easily deployed with docker.
CompreFace is free and open source
Cloud Vision API provides a comprehensive set of capabilities including object detection, ocr, explicit content, face, logo, and landmark detection.
NIST FRVT Top #1 Face Recognition, Face Liveness Detection, Face Attribute Analysis (Age & Gender, Emotion, Demographics, Ethnicity and many more.).
Show Facebook Computer Vision Tags is a very simple browser extension that displays the automated image tags that Facebook has generated for your images.
Ximilar is a Computer Vision platform that allows you to build and train Deep Learning models for Image Recognition, Detection, and Visual Search. Allows you to download a model for offline usage or connect to them via API.
CloudSight offers a simple web API for image recognition. Send an HTTP request with your image and you'll receive a description of its contents.
Image Recognition Technology for your mobile applications. Use recognize.im API to create your own app.
FacialProof provides secure, real time facial recognition and liveness detection to verify identities, prevent fraud, and enable seamless biometric authentication.
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With Amazon Rekognition you pay only if you use face recognition. Because of this the development is almost free and you do not pay if you don't have users