FalconStor FreeStor vs StorPool comparison

FalconStor FreeStor is a single integrated platform that simplifies the management of data across legacy, modern, and virtual storage environments. FreeStor delivers enterprise-class software-defined, intelligent data services combined with predictive analytics across any primary or secondary storage hardware; in the cloud or on-premise. FreeStor helps IT organizations realize more economic value out of existing environments and any future storage investments while reducing complexity, maximizing flexibility, and improving operational efficiency.

FreeStor offers Core-to-Edge analytics, Cloud enablement, Secure multi-tenancy, Unified client management, and Intelligent pricing (primary copy pricing 

StorPool is intelligent storage software that runs on standard servers and builds scalable, high-performance storage system out of these servers (software-defined storage). It focuses on the block-level storage and excels at it. It is incredibly flexible and can be deployed in both converged setups (on compute nodes, alongside VMs and applications) or on separate storage nodes.

StorPool has advanced fully-distributed architecture and is arguably the fastest and most efficient block-storage software on the market today. It is the best storage system when building a cloud.