IO Road (ioroad.com) is a file transfer service for professionals. This means the service is NOT supported by ads. It also has a unique pricing model in this market: Pay As You Go. While the competition typically charge $10+ per month, IO Road charges only by usage (NO monthly fees) and the rates are very low. The free offering on IO Road is also very generous.
IO Road works both ways: you can send and also receive large files with anybody in a secure way. All file transfers are encrypted (https) and password protected to preserve confidentiality of the information.
IO Road comes with many business features out-of-the-box at no additional charges: branding, notification, multi-user, audit logs, etc.