Yes, both Trustwire and pCloud offer a Free Trial.
Trustwire is designed for Medium Business and Small Business.
pCloud is designed for Freelancers, Medium Business and Small Business.
Pricing for Trustwire Starts at $12.50/User/Month when Billed Yearly whereas for pCloud Starts at $3.99/Month.
Some top alternatives to Trustwire includes pCloud, ownCloud.online, ownCloud, Tresorit, Quatrix, MyDocsOnline, AcceleWeb Files, Encrypted Work, Keplair and SmartEncrypt.
Some top alternatives to pCloud includes CloudFiles, Sync.com, Dropbox Business, Google Drive, FileCloud, Microsoft OneDrive for Business, Dropbox Professional, IDrive Online, OpenDrive and Icedrive.