Good alternative to Gmail and great support – Zoho Mail - Email and Calendar Review

I had an issue regarding marking complete folder as and developers were quick to respond and suggested me a way to resolve this issue. This app definitely deserve 5 stars because of its simplicity, stability and support. I have issues in filtering spam with zoho. Since I am a gmail user which automatically filter spam so if zoho could provide any comparable automatic filter then zoho can easily beat gmail.
Review by ArshadVayani on Zoho Mail - Email and Calendar.