FormsFortLanding Page Builders
FormsFort guide for Unbounce, Instapage, Pagewiz, and Groovefunnels landing page forms.
Landing Page Builders
Use FormsFort in landing pages that allow custom forms. Landing page builders often proxy or rewrite native forms. Use custom HTML when you need Web3Forms-compatible hidden fields, captcha, file uploads, or redirects.
Supported builders
Unbounce
Use a custom HTML block or JavaScript submit handler when native forms rewrite the destination.
Instapage
Embed the full form markup so hidden fields and the FormsFort action remain intact.
Pagewiz
Prefer custom HTML for access_key, botcheck, redirect, and webhook fields.
Groovefunnels
Test from the published domain before enabling allowed-domain restrictions.
Custom embed pattern
<form action="https://api.formsfort.dev/submit" method="POST">
<input type="hidden" name="access_key" value="YOUR_ACCESS_KEY" />
<input type="hidden" name="subject" value="Landing page lead" />
<input type="hidden" name="redirect" value="https://example.com/thanks" />
<input name="name" required />
<input type="email" name="email" required />
<textarea name="message"></textarea>
<input type="checkbox" name="botcheck" style="display:none" />
<button type="submit">Request info</button>
</form>Builder checklist
Confirm the published page preserves:
action="https://api.formsfort.dev/submit"method="POST"- hidden
access_key - input
nameattributes botcheckhoneypot- same-host redirect or paid/manual cross-domain redirect
- captcha or upload helper scripts when used