BambooHR - Personalized HR software for SMBs
Absence - Employee vacation tracking system
CharlieHR - Charlie automates many of the administrative headaches you'll experience when scaling a company, so you can spend less time doing admin and more time doing the things you love.
Appogee Leave - PARIM Workforce Management Software
Namely - Namely is the end-to-end HR, payroll, and benefits platform for growing companies.
CWS TimeOut - CWS TimeOut is an online leave tracking software or absence management solution that can also be installed on the server.