Cost / License
- Free
- Proprietary
Platforms
- Self-Hosted
- PHP
Arkose Labs is described as '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' and is an app. There are more than 10 alternatives to Arkose Labs for a variety of platforms, including Web-based, Self-Hosted, SaaS, PHP and Docker apps. The best Arkose Labs alternative is Cap Captcha, which is both free and Open Source. Other great apps like Arkose Labs are reCAPTCHA, Procaptcha, hCaptcha and mCaptcha.
AuthKong is a smart captcha service designed to protect websites from spam and abuse while ensuring real users can pass through effortlessly. It offers a more user-friendly and effective alternative to traditional captcha systems like reCAPTCHA, featuring easy-to-use slider and...

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