TrustCaptcha

TrustCaptcha is a GDPR-compliant, invisible CAPTCHA that protects your site from bots and spam.

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TrustCaptcha is the smart way to secure forms, logins, and user actions—without frustrating real users. It runs invisibly in the background, blocking bots and spam before they cause harm. The result: higher form completions, fewer false entries, less cleanup, and stronger protection—all fully GDPR-compliant and easy to integrate.

Pricing of TrustCaptcha

Basic

USD 8

per month

Buy Now

1 Website
1 Admin User

Growth

USD 38

per month

Buy Now

Support

Professional

USD 139

per month

Buy Now

20 Websites

Key Features of TrustCaptcha

Key Features:

Allow / Block List
Reporting/Analytics
Spam Blocker
Spam Detection
API Access Management
User Activity Monitoring

Key Specification

Other Categories:	Anti-spam Software Customer Identity And Access Management (CIAM) Software Identity And Access Management (IAM) Software Privileged Access Management (PAM) Software Access Control Software
Deployment:	Cloud Hosted,Hybrid
Customer Support:	Email,Online (Ticket)
Customization:	Yes
Languages Support:	Albanian, Arabic, Bulgarian, Catalan, Chinese, Croatian, Czech, Danish, Dutch, English, Estonian, Finnish, French, German, Greek, Hindi, Hungarian, Italian, Korean, Latvian/Lettish, Lithuanian, Macedonian, Norwegian, Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Slovenian, Spanish, Swedish, Turkish, Ukrainian

Who uses TrustCaptcha

StartUps

SMEs

Agencies

Enterprises

Company Details

Company Name:	Trustcaptcha
Headquarter:	Munich , Bavaria Germany
Social Media:	Twitter LinkedIn

TrustCaptcha Description

Stop bots without losing users.
TrustCaptcha is a privacy-first, GDPR-compliant CAPTCHA solution that protects your website or app from spam, abuse, and automated attacks—while keeping the user experience fast, smooth, and frustration-free.

Traditional CAPTCHAs slow users down with image puzzles and clicks. This leads to lower conversion rates, user frustration, and higher bounce rates. TrustCaptcha fixes that with a frictionless solution: it runs silently in the background and activates automatically when users begin typing. Most verifications complete before submission—resulting in up to 20% more form completions and significantly fewer abandoned sessions.

Unlike passive filters that react too late, TrustCaptcha actively defends your forms and workflows. It uses a lightweight proof-of-work system to make spam attacks expensive and a real-time trust scoring engine to detect and filter suspicious behavior. In attack scenarios, it dynamically adjusts challenge complexity—stopping mass bot abuse before it hits your backend.

While bots are blocked, legitimate users never see a puzzle or delay. The experience remains fast and transparent, even on older devices. Whether you're protecting login forms, signups, or contact fields, TrustCaptcha strengthens your defenses without compromise.

Why businesses choose TrustCaptcha

Invisible for users – No clicks, no puzzles, no UX friction
Automatic verification – Seamless, silent protection while typing
Real-time protection – Combines proof-of-work and trust scoring
Up to 90% less spam – Filters bots before they reach your system
15–20% more form completions – Frictionless UX leads to higher conversions
Fast integration – JavaScript-based, compatible with any backend
EU-hosted and GDPR-compliant – Data privacy by design
Fully customizable – From branding and behavior to visibility
Supports 50+ languages – Global-ready with full localization
Agency-friendly – Multi-client billing, project handover tools
Advanced controls – IP blocklists, geo-blocking, minimal data mode
Live analytics – Monitor usage, spam attempts, and performance in real time
Flexible pricing – Choose between fixed rates or pay-per-use plans

Built for developers, trusted by businesses

TrustCaptcha is easy to implement into any stack. Use JavaScript on the frontend and any language in the backend.

Security and UX—built in, not bolted on

From adaptive validation that adjusts to device performance, to intelligent filtering that keeps bots out, TrustCaptcha protects without adding friction.
→ Read our security concept
→ Explore our UX approach

TrustCaptcha is the modern CAPTCHA alternative designed to grow with your business. Whether you're scaling a SaaS platform, launching client sites, or securing form flows, TrustCaptcha helps you convert more, block smarter, and keep users happy.