Automatic reply emails to form submitters
Auto Reply emails the person who filled in your form as soon as they submit it, using a subject and message you write once per form. Starter sends a plain text reply. Pro is the custom email plan: design it in HTML, fill in each person's own answers in the message with {{fieldName}}, and send it with no Formboost branding, so it looks like it came from you. It runs after the submission is saved, so an email problem never costs you the submission.
Key Benefits
An instant confirmation email for the person who filled in your form
Your own subject line and message on each form
Pro: design the email in HTML
Pro: fill in each person's own answers
Pro: no Formboost branding, so the email looks like yours
Choose which field holds the address to reply to
Runs in the background, so a failed email never fails the submission
Perfect For
Related Features
Email Notifications
Every submission in your inbox, on every plan
- ✓Instant notifications
- ✓Custom recipient address per form
- ✓Custom subject line
Form Endpoint
One URL that accepts your form's POST — from HTML, fetch(), curl or any language
- ✓One endpoint per form: POST /f/{endpoint_id}, created in seconds
- ✓Accepts application/json and application/x-www-form-urlencoded bodies
- ✓302 redirect for plain HTML forms, 202 JSON for fetch(), curl and any HTTP client
Set it up
Frequently Asked Questions
Common questions about Auto-Replies
What is Auto-Replies?
Auto Reply emails the person who filled in your form as soon as they submit it, using a subject and message you write once per form. Starter sends a plain text reply. Pro is the custom email plan: design it in HTML, fill in each person's own answers in the message with {{fieldName}}, and send it with no Formboost branding, so it looks like it came from you. It runs after the submission is saved, so an email problem never costs you the submission.
How do I use Auto-Replies?
Auto-Replies is configured per form in the Formboost dashboard. The documentation covers setup, examples and limits.
Is Auto-Replies included in my plan?
Auto-Replies is available from the Starter plan ($9/mo) upward. The Free plan includes email, Slack, Discord and Telegram delivery, one destination per form.
Start using Auto-Replies today
It takes less than a minute to set up. No credit card required.