LibreOffice - Free office suite, open source, and compatible with .doc, .docx, .xls, .xlsx, .ppt, .pptx files. Updated regularly – download for free. Originally based on OpenOffice.org.
BambooHR - Personalized HR software for SMBs
Microsoft 365 - Boost your productivity with reliable access anywhere with services like email, calendar, file sharing, meetings, instant messaging, and Office Online
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.
ONLYOFFICE - ONLYOFFICE is a complete office and productivity suite.
Namely - Namely is the end-to-end HR, payroll, and benefits platform for growing companies.