BitTorrent Sync has officially taken the beta tag off and launched Sync 2.0. Sync 2.0 is the latest iteration of the company’s file and folder synchronization application. It uses certificate-based security and the torrent protocol to securely share files an folders with no file size or transfer limits. Sync 2.0 is available for PCs as well as NAS and mobile devices and it can be used to roll your own cloud storage.

Sync 2.0 contains numerous bug fixes and three major new features over Sync 1.4 (which I detailed here and includes selective sync, ownership and permission controls, and private identities). Additionally, the question of how BitTorrent will monetize Sync has been answered with the introduction of a paid Sync Pro subscription service that grants access to all the new Sync features.

BitTorrent continues to offer a free version that Sync 1.4.3 users can upgrade to in order to take advantage of the bug fixes with one big caveat. The free version of Sync 2.0 is limited to synchronizing 10 folders (no file/folder size or transfer limits). This is a irksome step backwards from the previous version that in my opinion is unwarranted (Sync Pro unlocks a slew of useful features), but apparently BitTorrent believes it needs to do this to encourage enough people to ante up for the paid version to support the project.

Users can download Sync 2.0 for Windows, Mac, Linux, and Free BSD from while mobile users can pick the Sync app up from their app store of choice (it should be live today). BitTorrent now supports Sync on Network Attached Storage devices from Asustor, Drobo, Netgear, Overland SnapServer, QNAP, Seagate, and Synology. You can grab the appropriate NAS build from this page.

Downloads of Sync 2.0 include a 30-day trial of Sync Pro. Sync Pro will cost $39.95 per user per year (on unlimited devices) with volume licensing available for large organizations and teams.

I have been using Sync since the original alpha and have found it to be invaluable in keeping all my files in sync and my smartphone pictures backed up (especially with the number of times my S5 has needed replacing heh). I am still deciding whether or not I will purchase the yearly Pro subscription (The 10 folder limit does not affect me (yet anyway)), but the new features are compelling as the linked devices and selective sync would be welcome. The ownership and permissions stuff is great for collaboration and sharing with others, but that’s not something I’m using it for right now.

What are your thoughts on Sync 2.0 and the new subscription model? Now that I am allowed to talk about it, do you have any questions?