IMAP Server Details

 Zoho Mail IMAP Server Details
You can configure your Zoho Mail account on any standard IMAP client with the configuration details given below.

Incoming Server Settings (Personal users with an email address, username@zoho.com):

Incoming Server Name: imap.zoho.com
Port: 993
Require SSL: Yes  
Username: username@zoho.com 

Incoming Server Settings (Organization users with a domain-based email address,you@yourdomain.com):

Incoming Server Name: imappro.zoho.com
Port: 993
Require SSL: Yes  
Username: you@yourdomain.com 

Outgoing Server Settings: 

Outgoing Server Name: smtp.zoho.com
Port: 465 with SSL or
Port: 587 with TLS
Require Authentication: Yes

User Name:  Enter your Zoho username or your complete Zoho Mail address. If your domain is hosted with Zoho, then your email address will be in the format you@yourdomain.com.
Email Address: Enter Your Zoho Mail address. If your domain is hosted with Zoho, then your email address will be in the format you@yourdomain.com.
Password: Enter your Zoho account password.  (You might require an Application-specific Password if Two-factor Authentication is enabled).