https://help.zoho.com/portal/en/kb/crm-v2/connect-with-customers/email/introduction-to-emails-in-zoho-crm/articles/crm-v2-mailmagnet-centralized-incoming-email-notification-panel
MailMagnet: Centralized Incoming Email Notification Panel
Availability: MailMagnet will be available for Zoho CRM Professional and above editions. It is available for all types of email configuration in your Zoho CRM....
incoming emailcentralizednotificationpanel