Neither OpenCV nor Facest offers a free trial.
OpenCV is designed for Large Enterprises, Medium Business and Small Business.
Facest is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Facest begins at $49/Month, while pricing details for OpenCV are unavailable.
Some top alternatives to OpenCV includes Microsoft Computer Vision API, Amazon Rekognition, Clarifai, MobileEngine, Recognize.im, FaceX, SentiSight.ai, Picsell.ia, Facest and PyTorch.
Some top alternatives to Facest includes Luxand, Amazon Rekognition, Azure Face API, Vize.ai, Recognize.im, FaceX, SentiSight.ai, Qualified, Workvivo and IFTTT.