Yes, both DocSend and Showell offer a Free Trial.
DocSend is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Showell is designed for Large Enterprises, Medium Business and Small Business.
Pricing for DocSend Starts at $10/User/Month when Billed Yearly whereas for Showell Starts at $18/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 Showell includes Sales Desk, Enablix, Prezentor, Scaura, Veelo, SAP Sales Cloud, SalesHood, sales-i, Master-O and Zoomifier.