GoVisually - GoVisually empowers creative teams to deliver better designs, by providing a simple way to review and approve designs quickly and easily
Managify - Create & organize all your documents in a single platform.
Ziflow - Online Proofing software from Ziflow keeps teams connected and collaborating by providing a single source of truth for creative review and approval.
Sismics Docs - Lightweight full-featured document management system 📁
Ashore App - Built for agencies and creatives, Ashore is an automated design approval system combined with approval workflow software. Get started for free!
DEVONthink - DEVONtechnologies develops DEVONthink, DEVONagent, and other Mac and iOS apps for document and information management and web research.