Yes, both Aproove and Hightail offer a Free Trial.
Aproove is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Hightail is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Aproove Starts at $2,357.96 whereas for Hightail Starts at $12/Month.
Some top alternatives to Aproove includes ProofHub, PageProof, Ziflow, ProofQuick, ProofCafe, Hightail, WebProof, CrossCap Online Proofing, ProofStuff and Proofing.
Some top alternatives to Hightail includes ShareFile, Dropbox Business, Microsoft OneDrive for Business, Dropbox Professional, GoProof, Ziflow, Workgroups DaVinci Proof, WebProof, Dropbox Paper and Proofing.