Fresc is described as 'realtime image sharing and feedback tool' and is an website in the Photos & Graphics category. There are four alternatives to Fresc, not only websites but also apps for . The best alternative is proofHQ. It's not free, so if you're looking for a free alternative, you could try Blue Badam. Other great sites and apps similar to Fresc are ConceptShare (Paid) and MediaMarkup (Paid).
ConceptShare streamlines the review and approval phase of creative production. We integrate online proofing with workflow automation to reduce the time and effort of approvals on text, image, audio, video files, web pages and HTML5 animation files.