Ventana Research has published its 2019 Value Index for Sales Performance Management (SPM), ranking Oracle as the top vendor on the list. Covering seven categories, the Value Index leverages unique methodology and research-based analytics to assess how well vendors' offerings meet buyers' requirements for software that enables and supports sales performance management. Companies that rank in the top three of in any category earn the designation of Value Index Leader, and Oracle is the only vendor to do so in all seven categories.