PayScale - PayScale is an online salary, benefits and compensation information platform.
Xactly - Xactly is a cloud-based, incentive compensation solution for employee and sales performance management.
Workday - Workday is an on‑demand financial management and human capital management software solution.
CallidusCloud Commissions - CallidusCloud Commissions eliminates costly payment errors with automated commission calculation, models the impact of new incentives and plans resulting in cash allocation, and manages retroactive changes to compensation plans.
Salary.com - A compensation and human resource management solutions application.
Performio - Sales Commission & Incentive Compensation Software