[ska]

For small/new companies, approx $15/head/mo for 365 (however it's branded now) is pretty hard to argue with. That gives you sharepoint/onedrive exchange & teams, and all the usual word/excel/outlook etc.

You can go quite a ways with that before you would get close to breaking even on even a single dedicated IT person. Assuming their cloud services etc. fit your business needs of course - but that's an awful lot of companies.