3M
Quatrix offers Free Trial, but Suralink does not.
Suralink is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
Quatrix is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Suralink Starts at $27/User/Month whereas for Quatrix Starts at $9/User/Month when Billed Yearly.
Some top alternatives to Suralink includes DocSend, SmartFile, ShareFile, SmartVault, Quatrix, MyDocsOnline, Qualified, Workvivo, Keplair, share.link, ShareVault and SafeRequest.
Some top alternatives to Quatrix includes ShareFile, CloudFiles, FileCloud, Citrix Content Collaboration, Tresorit, MyDocsOnline, Fluxiom, etfile, Hightail and Thru.