If you are already using Zoho applications such as Zoho CRM, Zoho Books, or Zoho Desk, you do not need to manually configure or connect ZeptoMail. These applications come with built-in email sending capabilities, and ZeptoMail is automatically used for transactional emails wherever applicable.

If you have specific requirements or questions about email sending from a particular Zoho application, feel free to write to support@zeptomail.com.