Knowledge Base

Zoho ZeptoMail Intregation

By Vaishnavi
Updated on November 12, 2025

How to Integrate Zoho ZeptoMail with Your Application (SMTP API Setup)

Follow the steps below to connect your Zoho ZeptoMail account with your application using SMTP API.

Step 1: Log in to ZeptoMail

  • Go to https://zeptomail.zoho.com/
  • Log in using your ZeptoMail credentials.

Step 2: Get Your Mail Agent Setup Details

  • Choose the Mail Agent you want to connect with your application.
  • Once inside your Mail Agent, navigate to the SMTP/API tab.
  • This will open the Setup Details page.

Step 3: Copy or Generate the Send Mail Token

  • Under the API tab, you’ll see your Send Mail Token.
  • Click the copy icon next to the token to copy it

You can either use the default Send Mail Token or choose to generate a new one for added security.

 

Step 4: Go to Wallet Rewards App

Customer Notification in the app → click Connect → paste your API Key and Sender Email → then Save the settings.

Good news: You can send free emails with Zoho ZeptoMail —check your sending limit via the link: :

https://www.zoho.com/zeptomail/pricing.html?src=pd-menu