WeTransfer - WeTransfer is a free service to send big or small files from A to B.
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.
Mega - Secure File Storage and collaboration
Files2U - Files2U is free to use web service that permits you to share documents on the web.
4Shared - 4shared is a perfect place to store your pictures, documents, videos and files, so you can share them with friends, family, and the world. Claim your free 15GB now!
Ge.tt - The best way to publish and share your files.