FreeNAS and TrueNAS have been separate-but-related members of the #1 Open Source storage software family since 2012. FreeNAS is the free Open Source version with an expert community and has led the pursuit of innovations like Plugins and VMs. TrueNAS is the enterprise version for organizations of all sizes that need additional uptime and performance, as well as the enterprise-grade support necessary for critical data and applications.
From the beginning at iXsystems, we’ve developed, tested, documented, and released both as separate products, even though the vast majority of code is shared. This was a deliberate technical decision in the beginning but over time became less of a necessity and more of “just how we’ve always done it”. Furthermore, to change it was going to require a serious overhaul to how we build and package both products, among other things, so we continued to kick the can down the road. As we made systematic improvements to development and QA efficiency over the past few years, the redundant release process became almost impossible to ignore as our next major efficiency roadblock to overcome. So, we’ve finally rolled up our sleeves.