Cloud Computing: SaaS vs PaaS vs IaaS With the expanded notoriety of distributed and cloud computing, organizations across the globe are getting away from the customary on-premises IT services they have come to depend on for a while. This article explores cloud computing forms including IaaS, PaaS and SaaS. Read the article to learn what each means and how they compare. Contact Us: 202.293.5003 x4 sales@madwolf.com