Extremely Slow Email Delivery
I love using Zohomail for my clients who are looking for a cost effective way to handle their small business email, but I have noticed very slow email delivery to the zoho accounts. I can send an mail from my personal email account (gmail) and it frequently takes 30+ minutes to be delivered into the inbox of my client's zoho email account. Can anyone tell me the reason for this and if there is a solution for this problem? Email is supposed to be next to instant.