Librevault vs rsync
When comparing Librevault vs rsync, the Slant community recommends rsync for most people. In the question“What are the best open source alternatives to Resilio?” rsync is ranked 2nd while Librevault is ranked 4th. The most important reason people chose rsync is:
Only the changed parts of files are synced. For instance, if a long log file increases by just a few lines of text, a small diff will be sent to and saved in the archive. Rsync also compresses data in transit.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Data encryption
Content is encrypted via AES-256 and sent over TLSv1.2.
Pro Fast and bandwidth efficient
Only the changed parts of files are synced. For instance, if a long log file increases by just a few lines of text, a small diff will be sent to and saved in the archive. Rsync also compresses data in transit.
Pro Works over SSH
SSH support allows sending files securely over the network by encrypting all communcation.
Pro Pre-installed on OSX and most Linux distributions
Many *nix systems bundle rsync so there's nothing to install. All you need to do is open up the terminal and start using rsync.
Pro Free and open source
Licensed under GNU.
Cons
Con Still in alpha
Con Project may be abandoned
Last release: Oct 28, 2016
Last code commit on Github: Feb 28, 2017
Last post on Twitter: Aug 31, 2016
Con No official GUI
To use rsync, you have to know your way around the command line.