Beginner4 minUpdated Mar 20, 2026

How to Set Up Auto-Response Emails for Form Submissions

Learn how to send automatic confirmation emails to users after they submit a form. FormsList auto-responders let you acknowledge submissions instantly without writing backend code.

TL;DR

To set up an auto-responder email for form submissions, enable auto-responders in your FormsList form settings. Customize the reply-to address, subject line, and message body. FormsList sends the auto-reply instantly when a submission is received.

By Vaibhav Jain·Published March 20, 2026

Prerequisites

  • A FormsList account (free plan works)
  • A form with an email field
1

Create a form with an email field

Ensure your form includes an email field with `name="email"` or `name="_replyto"`. FormsList uses this field to identify the recipient for auto-response emails.

2

Open Auto-Response settings

In the FormsList dashboard, navigate to your form's Settings tab. Scroll to the Auto-Response section and toggle it on.

3

Write your confirmation message

Enter a subject line like 'Thanks for reaching out!' and compose your message body. You can use merge tags like `{{name}}` to personalize the email with submitted field values.

4

Set the sender name and reply-to

Choose a sender name (e.g. your company name) and a reply-to email address. This is the address recipients will reply to if they respond to the auto-response.

5

Test the auto-responder

Submit a test entry using a real email address. Check your inbox to verify the auto-response arrives with the correct content, subject, and formatting.

Frequently Asked Questions

Ready to collect form submissions?

Set up your form backend in under a minute. No server required, no complex configuration — just a simple endpoint for your forms.