Clonezilla vs. FOG: The clone wars

While both FOG and Clonezilla SE can handle multiple images, FOG is better designed to manage multiple images. With FOG you can logically arrange images in groups, such as Accounts Department or Labs or Lounge. FOG also scales better; it features a storage manager that can control a group of NFS servers that all host images. Multiple servers can serve images, taking some of the stress off the main FOG server and speeding up cloning, especially in large networks.