Resilio Sync app ia a fully rebranded BitTorrent Sync descendant. Resilio Sync is based on the same security and privacy principles as BitTorrent Sync. The core idea behind it is the same: keep your files safe, sync them fast. It has taken the best from BiTorrent Sync and added a few more further improvements.
Note: Although the application is free to download there are premium plans available here
Updated on Jul 21 2020