What are some alternatives?
When comparing Cage and Approval Studio, you can also consider the following products
Pivotal Tracker - Pivotal Tracker: The awesome, lightweight, agile project management tool for software teams. Get your 30-day Free Trial started today!
ReviewStudio - ReviewStudio is an online proofing software built for easy collaboration on review and approval workflows, for all your image, video, web pages and PDF based projects.
Unfuddle - Unfuddle is a secure, hosted project management solution for software development teams.
ProofHub - ProofHub is an online project management software that helps you to plan, collaborate, organize and deliver projects.
Axosoft - Axosoft is proprietary software for project management.
Workgroups DaVinci - Project management and workflow automation software for marketing and creative teams.