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US-based service. Data subject to US jurisdiction

hCaptcha logo

Best European hCaptcha Alternatives (2026)

🇺🇸US Company

by Intuition Machines

hCaptcha by Intuition Machines is a privacy-focused CAPTCHA solution that helps websites prevent bots while respecting user data. It enhances security and improves user experience simultaneously.

Best hCaptcha Alternatives

2 privacy-focused, GDPR-compliant alternatives

Curated by Sidney van den Boogaard, Founder of BuiltInEu · Updated

Quick answer: 2 European alternatives to hCaptcha are listed, from 2 countries. 1 is open source. Top picks: Friendly Captcha and mCaptcha.

European alternatives to hCaptcha compared by country, pricing, free plan, open source, self-hosting and migration difficulty
#ProductCountryPricingFree planOpen sourceSelf-host
1Friendly Captcha🇩🇪GermanyNoNoYes
2mCaptcha🇪🇺European UnionNot verifiedYesYes

A dash means we have not verified that attribute. Migration difficulty is shown only where the editor tested the switch.

Friendly Captcha logo

Friendly Captcha

🇩🇪

by Friendly Captcha

Friendly Captcha is a European solution designed to protect websites from bots while ensuring a seamless user experience. It replaces traditional CAPTCHA methods with a privacy-friendly approach that does not track users. The system uses cryptographic challenges to verify human interaction, enhancing security without compromising user privacy.

EU-BasedISO 27001SOC 2GDPR CompliantOpen SourceSelf-HostableEU-hosted
mCaptcha logo

mCaptcha

🇪🇺

by mCaptcha

mCaptcha is a European-developed tool designed to enhance online security by preventing automated bot interactions on websites. It provides a user-friendly verification process that authenticates human users without compromising user experience. Ideal for businesses looking to safeguard their online platforms.

Open SourceEU-hosted

Why switch from hCaptcha?

US CLOUD Act

US authorities can access your data stored by US companies, even if stored in Europe.

Privacy Concerns

US companies may collect and use your data in ways not compliant with EU standards.

EU Alternatives

European providers are listed by headquarters. Verify privacy, hosting, security, and legal requirements for your use case.

Frequently Asked Questions

Are there European alternatives to hCaptcha?
Yes, there are European alternatives to hCaptcha. Headquarters, hosting, encryption, and compliance are separate facts, so compare features and verify each provider's current privacy, security, and hosting documentation.
Why should I switch from hCaptcha to an EU alternative?
A European provider can support procurement or data-sovereignty goals, but it does not automatically guarantee European hosting, encryption, GDPR compliance, or immunity from foreign law. Verify the provider's policies and seek legal advice where required.
Is hCaptcha GDPR compliant?
As a US-based company, hCaptcha may transfer and process your data in the United States. While they may have GDPR compliance measures, your data could still be subject to US laws including the CLOUD Act.
How do I migrate from hCaptcha to an EU alternative?
We provide detailed migration guides to help you switch from hCaptcha to European alternatives. These guides include step-by-step instructions, data export procedures, and tips for a smooth transition.

Other Captcha & Bot Protection you might want to replace

Ready to switch to a privacy-focused alternative?

Protect your data by moving to an EU-based service. Our migration guides make switching easy.