www.salaryexpert.com is a provider of online salary data, serving individual employees, HR professionals, compensation specialists, managers, and Boards (both for-profit and not-for-profit).
www.payscale.com is a market leader in global online compensation information for employers and individuals.
www.worldsalaries.org provides average salary data for various jobs and international comparison of personal income & expenditure.
www.salary.com provides employee compensation data, software, and services to enterprises, small businesses, and individuals.
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