Amazon Rekognition - Add Amazon's advanced image analysis to your applications.
Leadfeeder - Leadfeeder converts your website visitors into sales. Connect your website's Google Analytics to Leadfeeder and unlock the power of seeing who`s visiting your site!
Clarifai - The World's AI
Visitor Queue - Better identify the companies that visited your website!
Google Vision AI - Cloud Vision API provides a comprehensive set of capabilities including object detection, ocr, explicit content, face, logo, and landmark detection.
Elucify - A completely free software tool that uses crowdsourced data to find business email addresses