Secure Form API

Secure Form API

Protect your forms with real-time validation.

The Secure Form API gives your website forms an instant shield. It provides smart, client-side validation rules (names, company, email, phone, etc.), a built-in honeypot, and simple outcome logging so you can prove what was accepted or blocked. It’s light to integrate, marketer-friendly, and designed to work alongside your favorite marketing tools.

Key Benefits

  • Cleaner leads, fewer headaches: Block disposable/role-based emails and obvious junk before it enters your database.
  • Faster funnels: Real-time checks keep good users moving while quietly filtering the rest.
  • Audit-ready visibility: Log accepted vs. blocked submissions for daily rollups and reporting.
  • Invisible to users: Honeypot protection that doesn’t add friction to your form.
  • Plays nice with your tools: Marketo/Webhook-friendly JSON and CORS support fit neatly into existing flows.

Why Choose Otowui’s Secure Form API?

  • Marketing-first design: Built to help growth and ops teams improve lead quality without extra dev work.
  • Private, reliable infrastructure: Built for speed and availability you can count on during campaigns.
  • Simple rollout: Activate your key, pull a config, and you’re live—no migration needed.
  • Works across stacks: Ideal for WordPress, Webflow, custom sites, and marketing platforms like Marketo.

What’s Included

  • Config-driven validation: Ready-to-use rules for emails, phones, names, ZIP/postal codes, and more.
  • Honeypot field: Quietly catch bots without CAPTCHAs.
  • Lists & patterns: Disposable domains, role accounts, repetition/placeholder catchers.
  • Outcome logging: Accepted vs. blocked with optional masked samples for analytics.
  • CORS-enabled endpoints: Easy to call from your site.

Who It’s For

  • Marketing Ops improving lead quality and CRM hygiene.
  • Growth teams raising conversion rates without extra form steps.
  • Web teams standardizing protection across multiple forms/sites.

Access & Requirements

Requires an active Otowui subscription and API key. All endpoints are private to your account, with straightforward GET/POST calls. Designed to complement your current stack—no rebuilds, no lock-in.

Subscribe to Secure Form API Ask for a Demo

From

$4,500.00 / Year

  • Unlimited Domains & Requests
  • Dedicated onboarding & support

Interested in learning more?

Schedule time with our sales rep.

Charles 30mn One-on-One.
Schedule Now