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Captcheck Alternatives

Captcheck is described as 'Open source reCAPTCHA alternative' and is an app. There are eight alternatives to Captcheck for Online / Web-based and SaaS. The best alternative is reCAPTCHA, which is free. Other great apps like Captcheck are hCaptcha, Friendly Captcha, MTcaptcha and GeeTest CAPTCHA.

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  • FreeOpen Source
  • Online
  • Self-Hosted

Open source reCAPTCHA alternative.

Learn more about Captcheck

  1. reCAPTCHA icon

    reCAPTCHA

    • FreemiumProprietary
    • Online

    reCAPTCHA is a CAPTCHA system that enables web hosts to distinguish between human and automated access to websites.

    Screenshot
  2. hCaptcha icon

    hCaptcha

    • FreemiumProprietary
    • Online

    hCaptcha is designed to solve the most labor intensive problem in machine learning: labeling massive amounts of data in a timely, affordable, and reliable way.

    Screenshot


  3. Friendly Captcha icon

    Friendly Captcha

    • FreemiumProprietary
    • Online
    • Software as a Service (SaaS)

    Friendly Captcha is a tool for preventing spam on your website.

    Screenshot
  4. MTcaptcha icon

    MTcaptcha

    • FreemiumProprietary
    • Software as a Service (SaaS)

    Enterprise Captcha solutions.

    captcha sample 1
  5. GeeTest CAPTCHA icon

    GeeTest CAPTCHA

    • Software as a Service (SaaS)

    GeeTest protects your websites, mobile apps and APIs from bad bot attacks with zero user friction.

    GeeTest protects your websites and mobile apps from bad bot attacks with zero user friction.


  6. Confident Captcha icon

    Confident Captcha

    • FreemiumProprietary
    • Online

    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.

    Discontinued

    Domain no longer exist

    Screenshot
  7. CodeCaptcha icon

    CodeCaptcha

    • FreeProprietary
    • Online

    Hide your web link behind a mini-coding challenge.

    Screenshot
  8. Arkose Labs icon

    Arkose Labs

    • Software as a Service (SaaS)

    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.

    Screenshot
Showing 8 of 8 alternatives