Corporate service mail service with a calendar?

Question

Calendar

I am looking for an inexpensive postal service for a company of 10 - 15 people, with a calendar function.
Unfortunately Gmail for Business is too expensive.
Are there analogues?

Answer 1

so you have to look for them yourself, in accordance with your requirements, their darkness, for example here:
https://masterhost.ru/service/mail/
I personally didn’t find a completely suitable one for my requirements, I stopped at
https://pdd.yandex .ru/domains_add/