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European reCAPTCHA Alternatives

A curated collection of the 2 best European alternatives to reCAPTCHA.

The best European alternative to reCAPTCHA is Friendly Captcha. If that doesn't suit you, we've compiled a ranked list of other European reCAPTCHA alternatives to help you find a suitable replacement. Other interesting alternative to reCAPTCHA is Private Captcha.

reCAPTCHA alternatives are mainly Security & Privacy Solutions. Browse these if you want a narrower list of alternatives or looking for a specific functionality of reCAPTCHA.

This list contains services from companies based in a member state of the European Union (EU), the European Economic Area (EEA) and the European Free Trade Association (EFTA). You can read more about the listing conditions here.

Friendly Captcha

Germany

GDPR-compliant CAPTCHA alternative that protects websites from bots automatically. No image puzzles, full accessibility, made in Germany with EU standards.

Friendly Captcha revolutionizes bot protection by offering a truly invisible, privacy-first alternative to traditional CAPTCHAs. Built by a German company following strict EU data protection standards, this innovative solution protects websites and applications from spam and abuse without compromising user experience.

Key advantages include:

Completely invisible operation - Users never see puzzles or challenges; protection works automatically in the background using proof-of-work mechanisms
Full GDPR compliance - No personal data storage or user tracking, meeting all European privacy regulations
Superior accessibility - Works seamlessly for users with disabilities, unlike traditional image-based CAPTCHAs
Developer-friendly integration - Simple API compatible with existing CAPTCHA solutions, requiring just minutes to implement
Global infrastructure - Data centers across EU, US, and Asia ensure reliable performance with 99.9% uptime guarantee

The system generates unique cryptographic puzzles that solve automatically while users fill forms, typically completing before submission. This approach effectively deters bots while maintaining a frictionless user experience. Trusted by leading organizations worldwide, Friendly Captcha offers flexible pricing from €9/month for basic protection to enterprise solutions with unlimited domains and advanced analytics.

Private Captcha

Estonia

Privacy-first CAPTCHA solution that blocks bots invisibly while keeping forms accessible. EU-based, no cookies, no tracking, easy integration.

Block bots without annoying real users with this innovative CAPTCHA solution that works invisibly in the background. Unlike traditional CAPTCHAs that force users to solve puzzles, Private Captcha uses cryptographic challenges that are completely transparent to humans.

Key advantages over traditional solutions:

Privacy-first design - No personal data collection or behavioral tracking
GDPR/CCPA compliant - EU-only infrastructure and suppliers
Accessibility-focused - No visual puzzles or cognitive challenges required
AI-resistant - Cryptographic approach remains effective as AI advances
No cookies - Eliminates need for intrusive cookie banners

Technical benefits:

Lightweight integration - Script is 93% smaller than Google reCAPTCHA
Smart difficulty scaling - Automatically adjusts challenge difficulty based on bot activity
Multiple deployment options - Cloud service or self-hosted infrastructure
Easy migration - Compatible API with existing reCAPTCHA implementations

Transparent pricing starts at €9/month for 10,000 requests with 14-day free trial. All plans include real human support, usage statistics, widget customization, and up to 50 properties. The service is built by Estonian company Intmaker OÜ with full EU compliance and publicly auditable code.