Zoho Email Stability and Support ?

Zoho Email Stability and Support ?

Appreciate any feedback..

We recently migrated over to zoho for CRM and email about 2 weeks ago.
We recognized during the first week that we were experiencing issues of not being able to read emails between our only 2 users. Basically we have been unable to email customers because of this for a week. Using exchange most of my career and Google for some time, email always just works :) 

Bottom line is i am paying for email. I cannot email. This is a major issue. I don't care how many users i have.

In this scenario, i expect support to either:

  • Provide a prompt resolution
  • Provide a short term workaround
  • Provide an estimate for completion
I'm pretty easy going and amiable, but being asked to have patience is not exactly my top choice

Should i expect many issues while using zoho's email ?
Should i expect this level of support when i have issues ?
Should i simply revert back to Gmail to avoid this ?

Looking for others experience using the product..

thanks!