Looking for CRM with client communication follow up.

Hi, I´m looking for a CRM for the small company I work for, I´m sinking in the sea of information out there, besides I cannot see whether the CRM´s can do the one feature we need the most, which is to be able to track and follow up the email communication with the new clients. Do the CRM´s do that? Also, we need it to integrate with Acuity Scheduling. I was looking into CLickup, so far seems very useful to organice tasks for different projects. Other CRM´s seem too oriented to sales and big sales teams.
Any advice please 🙂