MTcaptcha Alternatives

    MTcaptcha is described as 'Enterprise Captcha solutions' and is an app in the Online Services category. There are nine alternatives to MTcaptcha for Online / Web-based, SaaS and Self-Hosted solutions. The best alternative is hCaptcha, which is free. Other great apps like MTcaptcha are reCAPTCHA (Freemium), Friendly Captcha (Freemium, Open Source), Solve Media's CAPTCHA TYPE-IN™ (Paid) and visualCaptcha (Free, Open Source).

    This page was last updated Dec 6, 2020

    1. 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.
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    2. reCAPTCHA is a CAPTCHA system that enables web hosts to distinguish between human and automated access to websites.
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    3. The user-friendly CAPTCHA alternative. Friendly Captcha is a tool for preventing spam on your website. Other CAPTCHAs are a burden on your users, Friendly Captcha respects your users.
    4. Solve Media's CAPTCHA TYPE-IN ads are an easy plug-in solution that saves your users time while making your site more secure and more profitable. Instead of struggling with difficult puzzles, users enter a simple brand message or security phrase.
    5. visualCaptcha is a configurable captcha solution, focusing on accessibility & simplicity, whilst maintaining security. It's also localizable and free, open-source, and we encourage customizations per site.

      Discontinued

      As from Dec 26, 2016: Please note visualCaptcha is no longer actively developed. It still works and should continue to, but it won't be improved by the initial team anymore. ...
      Source: https://github.com/emotionLoop/visualCaptcha/blob/master/README.md



    6. GeeTest protects your websites, mobile apps and APIs from bad bot attacks with zero user friction.
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    7. 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.
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      • 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.
      • FreeOpen Source
      • Online
      • Self-Hosted
      Open source reCAPTCHA alternative.
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    Showing 9 of 9 alternatives