ADP vs Paychex overviewīoth payroll software companies have been around for over 40 years and have a long list of satisfied payroll management customers. Use the software category page on the Payroll Software page to enter your requirements, and one of our Technology Advisors will set you up with a short list of software recommendations that fulfill your needs. TechnologyAdvice can help you dramatically reduce your research time. Paycom: A Payroll and HCM Software Comparison