Invisible
CAPTCHA Protection
Bot protection without tracking, without image puzzles, without barriers.
Bots annoy.
Captchas drive away.
Your users want to register or log in – but an image puzzle stops them.
Bots, however, always find new ways through the old Captchas.
The result: frustration for real customers, unnecessary security gaps, and conversion losses.
SilentShield: The protection your users don't see.
Invisible protection — zero friction
Watch how SilentShield protects your forms without your users ever noticing.
User visits your page
SilentShield loads silently in the background
Behavior is analyzed
AI evaluates mouse, keyboard and interaction patterns
Bot or human?
Real users pass instantly — bots are blocked
No interruption
Your users never see a CAPTCHA
Try the Live Demo
Interact with the form below — watch SilentShield analyze your behavior in real-time.
Behavior Analysis
Start interacting with the form to see the analysis.
SilentShield vs. the Competition
Fair and transparent: How we differ from Turnstile & hCaptcha
| Feature | SilentShield | TurnstileCloudflare Blog ↗ | hCaptchaPricing ↗ |
|---|---|---|---|
| EU Data Hosting & Cookieless | 100% EU Servers | US Provider | US Provider |
| Invisible & accessible (WCAG 2.1) | Completely invisible | Mostly invisible | Often visible challenges |
| Integration & API-First | 60 sec. integration | Fast integration | Standard integration |
| 100% GDPR-compliant | No PII | Data transfer to USA | Data transfer to USA |
| Transparent pricing | Free for all | Free available | Free available |
Our Approach: We rely on EU hosting, cookieless technology, and full accessibility. No hidden data collection.
Test now – 100% GDPR-compliantWhat our customers say
“SilentShield replaced our old CAPTCHA and our form conversion rate increased by 35%. Users love that there are no more image puzzles.”
“Finally a CAPTCHA solution that is truly GDPR-compliant. No cookies, no tracking — exactly what we needed for our EU clients.”
“Integration took literally 2 minutes. The behavior analytics dashboard gives us insights we never had before.”
Why SilentShield?
The privacy-friendly alternative to traditional CAPTCHAs – invisible, accessible, European.
Invisible
protects automatically, without disturbing users.
GDPR-compliant
developed from the ground up without tracking or data collection.
Accessible
accessible for everyone, no barriers.
Built for trust and compliance
Choose Your Plan
Transparent, fair, and flexible – for every business size
Basic
For businesses with one website
Pro
For growing businesses
Enterprise
For large organizations
Free
For everyone – get started for free
Get started in 60 seconds.
Test for free, no credit card, no risk.