You can use software-as-a-service (SaaS) marketplaces to streamline buying SaaS, simplify contracting and vendor management, and reduce risk by pre-vetting solutions. But to realize these benefits, you’ll first have to select from a diverse set of vendors that vary by size, functionality, geography, and vertical market focus. SaaS buyers and sourcing professionals should use this report to understand the value they can expect from a marketplace for buying SaaS applications and to select one based on size and functionality.