Procaptcha Alternatives

Procaptcha is described as 'Prosopo Procaptcha redefines user verification with a unique approach that emphasizes privacy and security. It's a pioneering solution designed to offer an alternative to conventional CAPTCHA systems that often compromise user privacy' and is a Anti-Spam tool in the security & privacy category. There are more than 25 alternatives to Procaptcha for a variety of platforms, including Web-based, SaaS, Self-Hosted, JavaScript and PHP apps. The best Procaptcha alternative is Cap Captcha, which is both free and Open Source. Other great apps like Procaptcha are reCAPTCHA, hCaptcha, mosparo and mCaptcha.

Procaptcha iconProcaptcha
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Prosopo Procaptcha redefines user verification with a unique approach that emphasizes privacy and security. It's a...

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Procaptcha alternatives page was last updated Apr 27, 2025
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Alternatives
  1. InputGuard icon

    InputGuard

     1 like
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    InputGuard is the privacy friendly alternative to reCAPTCHA or other captcha tools.

    11 InputGuard alternatives

    License model

    • Freemium • Proprietary

    Platforms

    • Online
    • Self-Hosted
    • Software as a Service (SaaS)

    Properties

    1.  User friendly

    Features

    1.  GDPR Compliant
    2.  Captcha
    3.  Bot detection
    4.  Mobile friendly

    InputGuard VS Procaptcha

     
  2. MTcaptcha icon

    MTcaptcha

     3 likes
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    MTCaptcha is a smart captcha service that prioritizes privacy and accessibility. It offers an adaptive invisible noCaptcha that is easy for humans but hard for bots, making verification frictionless. MTCaptcha is GDPR and WCAG compliant, ensuring that your data is never sold or...

    20 MTcaptcha alternatives

    License model

    • Freemium • Proprietary

    Platforms

    • Software as a Service (SaaS)
    MTCAptcha Standard

    MTcaptcha Features

    1.  GDPR Compliant
    2.  Captcha

    MTcaptcha VS Procaptcha

     
  4. Radware Bot Manager icon

    Radware Bot Manager

     4 likes
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    Radware Bot Manager (formerly ShieldSquare) is a non-intrusive API-based Bot Management solution to detect, eliminate, and manage bot traffic from websites, mobile apps, and APIs in real-time.

    22 Radware Bot Manager alternatives

    License model

    Application type

    Country of Origin

    • IL flagIsrael

    Platforms

    • Online

    Radware Bot Manager Features

    1.  Bot detection

    Radware Bot Manager VS Procaptcha

     
  5. CaptchaText icon

    CaptchaText

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    A zero database architecture, powered by a proprietary hybrid in-memory indexing engine algorithm, that enables CAPTCHA authentication to be performed using minimal data bits against server memory.

    13 CaptchaText alternatives

    License model

    • Freemium • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
    CaptchaText screenshot 1

    CaptchaText Features

    1.  Captcha Recognition
    2.  Captcha

    CaptchaText VS Procaptcha

     
  6. Confident Captcha icon

    Confident Captcha

     2 likes
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    Confident Technologies provides free CAPTCHA security software called Confident CAPTCHA, a picture CAPTCHA that stops spam and bots. Download our free CAPTCHA security software today.

    18 Confident Captcha alternatives

    License model

    • Freemium • Proprietary

    Country of Origin

    • US flagUnited States

    Platforms

    • Online
    Confident Captcha screenshot 1
    Discontinued

    Domain no longer exist

    Confident Captcha Features

    1.  Two-factor Authentication
    2.  Captcha Recognition

    Confident Captcha VS Procaptcha

     
  7. GeeTest CAPTCHA icon

    GeeTest CAPTCHA

     1 like
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    GeeTest protects your websites, mobile apps and APIs from bad bot attacks with zero user friction. Its self-learning defense model based on Graph Convolutional Networks and massive volumes of biometric data collected in the past 7 years allows GeeTest to identify and mitigate...

    21 GeeTest CAPTCHA alternatives

    License model

    Application type

    Platforms

    • Software as a Service (SaaS)
    GeeTest protects your websites and mobile apps from bad bot attacks with zero user friction.

    GeeTest CAPTCHA Features

    1.  Captcha Recognition
    2.  Bot detection

    GeeTest CAPTCHA VS Procaptcha

     
  9. Captcheck icon

    Captcheck

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    Open source reCAPTCHA alternative.

    17 Captcheck alternatives

    License model

    • Free • Open Source

    Platforms

    • Online
    • Self-Hosted
    Image mode

    Captcheck Features

    1.  Captcha Recognition

    Captcheck VS Procaptcha

     
  10. IconCaptcha icon

    IconCaptcha

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    conCaptcha is a self-hosted captcha which is faster, more user-friendly and more customizable than other captchas - available for PHP and ASP.NET websites. Users no longer have to read any annoying text images, solve difficult math equations or play any puzzle games.

    18 IconCaptcha alternatives

    License model

    • Free • Open Source

    Platforms

    • Self-Hosted
    IconCaptcha screenshot 1

    Properties

    1.  User friendly

    Features

    1.  Bots
    2.  Captcha

    IconCaptcha VS Procaptcha

     
  11. Captcha icon

    Captcha

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    Protect your business from bots and spam while ensuring 100% data privacy compliance. No puzzles, no tracking – just invisible security that works.

    21 Captcha alternatives

    License model

    Country of Origin

    • AT flagAustria
    • European Union flagEU

    Platforms

    • Software as a Service (SaaS)
    • Online

    Captcha Features

    1.  Captcha

    Captcha VS Procaptcha

     
  12. Netacea icon

    Netacea

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    Netacea understands bot behaviour better than anyone else, thanks to our smarter approach to bot management using Intent Analytics™ powered by machine learning.

    16 Netacea alternatives

    License model

    Country of Origin

    • GB flagUnited Kingdom

    Platforms

    • Software as a Service (SaaS)
    Netacea screenshot 1

    Netacea Features

    1.  Bots

    Netacea VS Procaptcha

     
  13. Arkose Labs icon

    Arkose Labs

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    The Arkose Labs platform undermines the economic drivers behind fraud until perpetrators are compelled to abandon attacks. Real-time risk classification of traffic with interactive enforcement challenges, the solution defeats automated attacks...

    16 Arkose Labs alternatives

    License model

    Platforms

    • Software as a Service (SaaS)
    Arkose Labs screenshot 1

    Arkose Labs Features

    1.  Fraud detection
    2.  Captcha

    Arkose Labs VS Procaptcha

     
  14. Castle icon

    Castle

     1 like
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    Simple developer-friendly APIs lets you send activity from web and mobile apps. Castle builds behavior models over what's normal for your site and each user account. When there is a potential account takeover, the customer is notified and can resolve the incident without...

    16 Castle alternatives

    License model

    • Freemium • Proprietary

    Platforms

    • Online
    Castle screenshot 1

    Castle Features

    1.  Predictive analytics
    2.  Data analytics

    Castle VS Procaptcha

     
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