Working forms in 30 seconds.
Zero backend.
Use your HTML. Submit to our API. We handle email, spam,
webhooks, and a dashboard — no server code, no deploy.
0
Lines of backend code
<60s
To first submission
99.9%
Uptime SLA
Any
Framework or host
See it work. No signup.
Submit the form below and watch the flow — receive, validate, notify, deliver.
Submit the form to see the full flow
Setup
Three steps. No server. No sweat.
- 1
Grab your key
Sign up free. Copy your access key — one per form.
- 2
Drop it in
One hidden input. Your form's action points to us.
- 3
You're live
Emails, webhooks, and dashboard. No deploy dance.
<form action="https://api.w3forms.com/submit"
method="POST">
<input type="hidden"
name="access_key"
value="YOUR_ACCESS_KEY">
<input type="text" name="name">
<input type="email" name="email">
<textarea name="message"></textarea>
<button type="submit">Send</button>
</form>Your stack. We don't care.
If it renders HTML, we handle the submit. No SDK lock-in.
Why W3Forms
The form backend that stays out of your way.
No vendor lock-in
W3Forms works with standard HTML forms. Your markup stays clean and portable — no proprietary attributes, no client library, no build plugin. Switch hosting providers or frameworks without changing your forms.
Instant delivery
Submissions are acknowledged immediately. Email notifications and webhook deliveries happen in the background within seconds. Your visitors never wait for a slow API response.
Real spam protection
Layer honeypot fields, keyword blacklists, disposable email blocking, and captcha to match your risk level. Spam is filtered before it reaches your inbox — but still stored in your dashboard if you need to review it.
Secure by design
Access keys are hashed with SHA-256 before storage. Webhook payloads are signed with HMAC-SHA256. Domain restrictions prevent unauthorized use. All connections are encrypted with TLS. Your data is never sold or shared.
Pricing
Start free. Scale when ready.
No credit card required. Upgrade anytime.
Free
$0/forever
For personal sites & side projects
- 250 submissions/mo
- Submission inbox
- Spam protection
- Email notifications
- 1 form
Pro
$9/month
For freelancers & small businesses
- 10,000 submissions/mo
- Priority support
- Custom redirects
- File uploads
- Webhooks & integrations
- 50 forms
Business
$29/month
For agencies & high-traffic sites
- 50,000 submissions/mo
- Dedicated support
- Custom branding
- API access
- Unlimited forms
Stop building form backends. Start shipping.
Join developers who use one key and get emails, webhooks, and a dashboard — no server code.
Get your free keyFree forever tier. No credit card. Upgrade when you're ready.