Need CRM Recommendations

Hey everyone!

I wanted to get some recommendations for a good CRM to use for our SME.
What we are looking for:
– Company List where we can store all info/docs regarding the company with its employees
– Reminder system that will notify us when our client's documents expire, eg business license
– Automation system to sent reminders to clients regarding expiries of their license
– Website hosting for our own website and our clients websites (is possible)

We are already using a CRM that does all of the above, but it is slow and has a really bad UI.