Yes, both DocSend and MediaFly offer a Free Trial.
DocSend is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
MediaFly is designed for Large Enterprises, Medium Business and Small Business.
Pricing for DocSend Starts at $10/User/Month when Billed Yearly whereas for MediaFly Starts at $30/User/Month.
Some top alternatives to DocSend includes Microsoft SharePoint, Enablix, Showell, PandaDoc, Dropbox Business, Dropbox Professional, DocuSign, signNow, Document eSign and MyDocSafe.
Some top alternatives to MediaFly includes Seismic, Enablix, iPresent, Showell, Showpad Content, Content Camel, Master-O, Salesframe, ContentFly and LivePreso.