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Yes, both Jumpshare and MediaMarkup offer a Free Trial.
Jumpshare is designed for and undefined.
MediaMarkup is designed for Large Enterprises, Medium Business and Small Business.
The starting price of Jumpshare begins at $8.25/Month when Billed Yearly, while pricing details for MediaMarkup are unavailable.
Some top alternatives to Jumpshare includes CloudApp, Loom, Droplr, GoProof, ProofQuick, ProofCafe, Workgroups DaVinci Proof, WebProof, Dropbox Replay and Proofing.
Some top alternatives to MediaMarkup includes PageProof, ProofCafe, QuickReviewer, ReviewStudio, Workgroups DaVinci Proof, Filestage, Hightail, Coment, ProofStuff and Proofing.