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Yes, both MediaMarkup and ProofHub offer a Free Trial.
MediaMarkup is designed for Large Enterprises, Medium Business and Small Business.
ProofHub is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of ProofHub begins at $79/user/month when yearly, while pricing details for MediaMarkup are unavailable.
Some top alternatives to MediaMarkup includes PageProof, ProofCafe, QuickReviewer, ReviewStudio, Workgroups DaVinci Proof, Filestage, Hightail, Coment, ProofStuff and Proofing.
Some top alternatives to ProofHub includes Quickbase , Smartsheet, ClickUp, Zoho Projects, Jira, Basecamp, Trello, Wrike, TeamGantt, monday.com, Asana, Teamwork, ProjectManager.com, Trackboard, Quick Base and Project Insight.