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Catalog updated · 14 Oct 2026

Pricing not verified

Privacy-first proof-of-work CAPTCHA without user friction.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

2.5kstars+ 430 daysAGPL-3.0

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Pricing not verified

Decentralized CAPTCHA for enhanced web security.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

302stars+ 430 daysApache-2.0

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