BMC's TrueSight Capacity Optimization is an infrastructure capacity planning option.
San Francisco-based Riverbed Technology offers SP Guru Network Planner, an infrastructure capacity planning option.
athene from Syncsort (who acquired athene's previous owner Metron in 2017) is an infrastructure capacity planning option.
Galileo calls itself a proactive, data-driven solution for IT capacity and performance management. By offering deep, predictive analytics and access to unlimited historical data, the vendor aims to help organizations innovate and accurately align diverse infrastructure assets with capacity needs....
Cloud Optimizer is a server capacity planning and management platform with performance monitoring and optimization of cloud and virtual environments.
Hitachi JP1/Performance Management has a range of capabilities including monitoring functions that send notifications to JP1/Integrated Management when warning signs of possible problems are detected, and reporting functions for tuning and for investigating the causes of problems.
Idera Uptime Capacity Monitor gives you cross-platform monitoring and reporting capabilities to answer the capacity planning questions around current capacity and when capacity will run out, across your entire infrastructure.