WeTransfer - WeTransfer is a free service to send big or small files from A to B.
DelaFil - Share files in an easy way. One, two, three and its Sent! Instructions:
FileTransfer.io - Send your files safely up to 6GB for free. No download speed limit. No registration needed.
EasyUpload.io - EasyUpload.io is a file sharing and file transfer service that allows you to upload and share files.
SeaFile Share - Sea File Share is fast and simple secure file transfer & share service with a free password protect, unlike any other its free to use and , there is paid backup and cloud file service too.
Tresorit Send - Ultra-secure, end-to-end encrypted large file sharing.