Cost / License
- Free
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)


BlackHole is described as 'Move your files around the web with high-performance file transfer service that secured with blockchain technology' and is an app in the file sharing category. There are more than 50 alternatives to BlackHole for a variety of platforms, including Web-based, Windows, Mac, Android and iPhone apps. The best BlackHole alternative is LocalSend, which is both free and Open Source. Other great apps like BlackHole are OnionShare, Send, pCloud and PrivateBin.


MiDrive Transfer allows you send large files (up to 10GB) to anyone for free. Features include: Multiple file transfer (max 100), password protection, multiple email recipients, direct download link, direct file transfer to Google drive and Dropbox account, 30 days expiry.

Surge Send is a file storing and sharing platform designed for those of you looking to transfer large files. Transfer up to 250GB files! Pause and resume uploads and more.