Anti-Spam API

Protect your forms.
Stop spam.

SentryForm detects bots and spam submissions in real time — no CAPTCHA, privacy-friendly and integrable via REST API in just a few minutes.

Get started — 20 € / year Documentation

Quick Integration

Ready-made code examples for PHP, JavaScript and cURL. Up and running in 5 minutes.

GDPR Compliant

No CAPTCHA, no tracking cookies. We only store what is strictly necessary.

Real-time Logs

Full visibility into detected spam attempts with timestamps and scores.

One plan. Everything included.

No hidden costs, no limits traps.

Pro — Annual

20 € / year

incl. 21 % VAT

  • ✅ Unlimited forms
  • ✅ Up to 500,000 API checks / year
  • ✅ Real-time dashboard & logs
  • ✅ Email support
  • ✅ API key immediately after payment
Unlock now