SightRadar
Face recognition API, billed per photo, AWS-compatible
About SightRadar
SightRadar is a face recognition API for developers who need to index, search, compare and detect faces in photos. It is aimed at photo platforms such as race, wedding and event photography services, where finding a person across many pictures from a single selfie is the core task.
The API mirrors AWS Rekognition's face operations, so teams already using boto3 in Python can keep their existing calls with a two-line change to the import and client setup. Other languages can call the REST API directly. Matches come with calibrated confidence scores that users can threshold, and billing is per photo processed rather than per face.
The site describes narrow data practices. Detect and compare calls process images in memory without storing them, indexed faces can be deleted through the API or console, and customer data is not used to train general-purpose models.
Related tools
SightRadar alternatives
Ardor
One AI agent that builds, deploys and runs your apps
Reimorph
Edit photos from a reference image using text prompts
ImageToSTL
Turn a photo into a 3D-printable model with AI
BlaBlaScribe
AI transcription, subtitles and dubbing from audio or video
Token360
One OpenAI-compatible API for text, image, audio and video
Image to Prompt
Turn any image into a detailed AI image prompt