How to Send Custom Email Confirmation to the User from WordPress Form?

Key Takeaways

  • Nexter Blocks allows users to send email confirmations upon form submission using the Form block.
  • Users can customize email details, including the subject and heading, in the Auto Respond Email tab of the Form block.
  • Nexter Extension offers a free SMTP feature to ensure proper email delivery from WordPress forms.
Table of Contents

Do you want to send an email confirmation to the user from a WordPress form? With the Form block from Nexter Blocks, you can easily send an email confirmation to users when they submit the WordPress form.

To check the complete feature overview documentation of the Nexter Blocks Form block, click here.

Requirement  – This block is a part of the Nexter Blocks, make sure it’s installed & activated to enjoy all its powers.

Learn via Video Tutorial

YouTube video

To do this, add the Form block to the page and select the appropriate form type, then follow the steps – 

1. Add the required form fields and customize them as per your requirements.

2. Then select the main form block and go to the Action After Submit tab and select Auto Respond Email from the Options dropdown.

3. Now you’ll see the Auto Respond Email tab, open it.

4. In the To tab, you can use this shortcode [nxt_user_email] in the To field to send an email notification to the user. If you keep it blank, then the website admin will get the email.

From the Email Heading field, you can change the email heading.

You can change the email subject from the Subject field.

In the Reply-To field, you can use this shortcode [nxt_user_email] to reply to the user’s email who has filled the form, or you can add a custom email for the email reply receiver.

form auto respond reply to new

From the Meta Data dropdown, you can add additional information about the user in the email. Here you’ll find the following options – 

  • Date – To get the email sent date.
  • Time – To get the email sent time.
  • Page URL – To get the page link from where the email was sent.
  • User Agent – To get the user’s browser name.
  • Remote IP – To get the user’s IP address.

In the Validation Error Occurred field, you can add a custom message to show the user if the backend validation fails. 

Then, in the Sender’s Message Send To Failed field, you can add a message if the email is not sent.

Similarly, you can send cc and bcc emails from the CC and BCC tabs.

Now the user will get an email notification to the email they have submitted in the form.

Note: You should set up SMTP (Simple Mail Transfer Protocol) to send emails properly. You can use the free SMTP feature of Nexter Extension.

About the Author

Photo of Aditya Sharma CMO of NexterWP
CMO at POSIMYTH Innovations · NexterWP · 7 years experience

He has spent years in the WordPress ecosystem building, breaking, and optimizing sites until they actually perform. He works at the intersection of speed, growth, and usability, helping creators ship websites that load fast and convert. An active WordPress community contributor sharing through tools, tutorials, and direct collaboration. Tested practice, not theory.

WordpressThemesElementorn8nAIClaudeAutomationServer

Share your Thoughts

Get Instant Answers to all your questions about Nexter Blocks,
Extensions & Theme trained on 1000+ Docs and Videos

Still in Doubt? Let’s Assist You

Have Feedback or Questions?

Join our WordPress Community on Facebook!

Related Frequently Asked Questions

What should I do if the email confirmation is not being sent?

If the email confirmation isn't being sent, ensure that you have set up SMTP (Simple Mail Transfer Protocol) correctly. Without proper SMTP configuration, emails may fail to send. You can use the free SMTP feature of Nexter Extension to facilitate this process.

What happens if I leave the 'To' field blank in the Auto Respond Email settings?

If the 'To' field is left blank, the email confirmation will be sent to the website admin instead of the user. This can be useful for monitoring submissions but may not provide the user with the confirmation they expect.

What is the best practice for setting up the reply-to email address?

For the reply-to email address, it's best to use the shortcode [nxt_user_email] to ensure replies go directly to the user who submitted the form. This creates a more personalized communication experience and allows for direct follow-up.

Last reviewed: April 14, 2026

Related Docs