Form Backend as a Service

The form backend that never stores your data

Point any HTML form at one endpoint and submissions land straight in your inbox. EU-hosted, GDPR by design.

No credit card 2 min setup
contact.html
<form action="https://api.simplyforms.app/v1/forms/YOUR_ID"
      method="POST">
  <input name="name" placeholder="Name">
  <input name="email" placeholder="Email">
  <textarea name="message"></textarea>
  <button type="submit">Send</button>
</form>

Why SimplyForms?

SimplyForms is a form backend service: point any HTML form at one endpoint and submissions are delivered straight to your inbox. No server code, no database. Submissions are never stored, so GDPR compliance is built into the architecture.

Quick Integration

Add forms to your pages in 2 minutes. Just change the action URL in your HTML.

action="/send-mail.php"
action="https://api.simplyforms.app/v1/forms/YOUR_ID"

Spam Protection

Built-in rate limiting on every plan, with privacy-first ALTCHA, Cloudflare Turnstile and Google reCAPTCHA available on paid plans.

ALTCHACloudflare TurnstilereCAPTCHA v2 + v3

Email Notifications

Automatic email sending with custom templates and support for multiple recipients.

File Uploads

Send file attachments along with the form. The maximum size scales with your plan.

Free1 MBStandard5 MBExtend50 MB

Rate Limiting

Automatic protection against abuse with configurable request limits.

REST API

Complete API for advanced use, documented with OpenAPI.

POST /v1/forms/{form_id}
GET /sf/challenge

How it Works

Three simple steps to a working form

1

Registration

Register with your email and get your unique Form ID within seconds.

Register Here
2

Integration

Change the action URL in your existing form. No other changes needed.

<form action="https://api.simplyforms.app/v1/forms/YOUR_ID"
      method="POST">
  <input type="text" name="name" required>
  <input type="email" name="email" required>
  <textarea name="message"></textarea>
  <button type="submit">Send</button>
</form>
3

Done!

Your forms now work. Every submission is relayed straight to your email.

Form submitted → Email delivered → Data discarded

Try it in 30 seconds

No registration. No setup. Just copy the code and see how it works.

<form action="https://api.simplyforms.app/v1/forms/YOUR_ID"
      method="POST">
  <input type="text" name="name" required>
  <input type="email" name="email" required>
  <textarea name="message"></textarea>
  <button type="submit">Send</button>
</form>
Works with any HTML form
File attachments supported
Anti-spam protection
Reliable email relay

Simple and Transparent Pricing

Choose the plan that best fits your needs. Start free.

Available now

Free

Perfect for testing and small personal projects

$0/mo
  • 250 emails per month
  • 1MB file upload limit
  • No CAPTCHA (rate-limiting only)
  • 50 form submissions per day
  • Single domain only
  • 30 API requests per minute
  • Community support

No credit card required

Standard

Privacy-first protection out of the box, no third-party CAPTCHA account needed

$9.99/mo
  • 2,500 emails per month
  • 5MB file upload limit
  • SimplyForms Protection (privacy-first, no third-party account)
  • 500 form submissions per day
  • Unlimited domains
  • 60 API requests per minute
  • Email support

Extend

Advanced features for growing businesses

$29.99/mo
  • 10,000 emails per month
  • 50MB file upload limit
  • SimplyForms Protection + Cloudflare Turnstile + Challenge
  • Google reCAPTCHA v2 & v3
  • 5,000 form submissions per day
  • Unlimited domains
  • 200 API requests per minute
  • Custom email templates + subject
  • Webhooks (opt-in metadata)
  • Autoresponder
  • Priority email support

Enterprise

Custom limits and SLAs for organizations. Coming soon.

Soon
  • Custom email & submission volumes
  • Up to 500MB file uploads
  • Everything from Extend plan
  • Server-side validation rules
  • Dedicated support & SLA
  • Custom integrations

Available in a future release

Frequently Asked Questions

Answers to the most common questions about pricing and features

Start Using SimplyForms in 30 Seconds

Enter your email and get instant access to the simplest solution for web forms.

No credit card required.
I agree to the Terms of Service and Privacy Policy.
Unlimited forms
250 emails/month free
Email support
Instant setup
GDPR CompliantSSL SecuredEU Hosting

Built for developers who want forms without a backend.