These large file transfer services and tools make sending huge files easy, fast, and secure. They all work in a similar manner, although their features vary. The following list includes some of the best services available for sending large files. SendThisFile incorporates secure transfer and storage using AES-256 encryption but provides no virus scanning. Just upload your file to the website and provide your recipient’s email address. As soon as the upload completes, SendThisFile sends an email to your recipient with instructions on how to access it. Only the recipient you specify can download the file.  When you send a file using this service, it’s uploaded to Filemail’s cloud storage. You supply an email address and message and your recipient is notified and instructed on how to download it. The service offers delivery tracking and works on all platforms and web servers. DropSend imposes monthly limits for sending large files. Free accounts include five sends per month, while paid accounts allow up to 45. DropSend uses 256-bit AES security to keep your files secure. The service is ideal for sending big files to clients or for backing up your files online. For paid accounts, files are transferred using 128-bit SSL encryption and stored using 256-bit AES encryption. You can also use TransferBigFiles to send full-quality, non-compressed videos from your smartphone or to store files in the cloud indefinitely.

​Gmail: sends files up to 10 GB using Google Drive. iCloud Mail: sends files up to 5 GB with Maildrop turned on using iCloud Drive. Outlook Mail on the web: sends files of up to 10 GB using OneDrive. Yahoo Mail: sends files of up to 5 TB using Google Drive (with Dropbox integration also available). Zoho Mail: sends files up to your Zoho Docs file size limit (with Google Drive, Dropbox, and other services also available).