Neither ShelfWatch nor OpenCV offers a free trial.
ShelfWatch is designed for Individuals, Large Enterprises, Medium Business and Small Business.
OpenCV is designed for Large Enterprises, Medium Business and Small Business.
Pricing details for both ShelfWatch and OpenCV are unavailable at this time. Contact the respective providers for more information.
Some top alternatives to ShelfWatch includes Amazon Rekognition, Clarifai, Recognize.im, Ximilar, SentiSight.ai, ImageEdit.AI, Smart Image Tagger and Karna AI.
Some top alternatives to OpenCV includes Microsoft Computer Vision API, Amazon Rekognition, Clarifai, MobileEngine, Recognize.im, FaceX, SentiSight.ai, Picsell.ia, Facest and PyTorch.