> ## Documentation Index
> Fetch the complete documentation index at: https://docs.pdf.co/llms.txt
> Use this file to discover all available pages before exploring further.

# How to Set Up SMTP for Email via Rediffmail

> Rediffmail offers different SMTP configurations for free and Pro users. Below are the settings required to use Rediffmail for sending emails via SMTP:

## SMTP Configurations for Free Rediff Users

* **SMTP Server/Host:** `smtp.rediffmail.com`
* **SMTP Port:** `25`
* **SMTP User Name:** Your Rediff email address (e.g., `yourname@rediffmail.com`).
* **SMTP Password:** Your Rediff password.

## SMTP Configurations for Pro Rediff Users

* **SMTP Server/Host:** `smtp.rediffmailpro.com`
* **SMTP Port:** `587`
* **SMTP User Name:** Your Rediff email address (e.g., `yourname@rediffmailpro.com`).
* **SMTP Password:** Your Rediff password.

## Additional Information

* For free users, SMTP over port 25 does not encrypt data, which might pose a security risk. It is advisable to use encrypted connections if available.
* Pro users should use port 587, which typically supports STARTTLS, a protocol that encrypts the communication.
* Ensure that SMTP access is enabled in your Rediffmail settings, as this may be disabled by default.

## Reference Material

* For more detailed information about configuring Rediffmail with SMTP, refer to the Rediff Business Email FAQ: [Rediff Business Email FAQ](https://businessemail.rediff.com/faq/enterprise/imap.html).