WeTransfer - WeTransfer is a free service to send big or small files from A to B.
Tresorit Send - Ultra-secure, end-to-end encrypted large file sharing.
Files2U - Files2U is free to use web service that permits you to share documents on the web.
Google Drive - Access and sync your files anywhere
Streamfile - Exchanging documents over moment envoy are normally more miss than hit, and email limits you to 25MB at most—in case you’re both on Gmail.
Lufi - It stores files, encrypts them in the browser and allows you to download them.