Cost / License
- Free
- Open Source
Platforms
- Self-Hosted
hCaptcha Alternatives
hCaptcha is described as 'Is designed to solve the most labor intensive problem in machine learning: labeling massive amounts of data in a timely, affordable, and reliable way' and is a Anti-Spam tool in the security & privacy category. There are more than 25 alternatives to hCaptcha, not only websites but also apps for a variety of platforms, including SaaS, Self-Hosted, PHP and JavaScript apps. The best hCaptcha alternative is Cap Captcha, which is both free and Open Source. Other great sites and apps similar to hCaptcha are Anubis, reCAPTCHA, Procaptcha and Private Captcha.
Alternatives list
11 Synthient alternativesSynthient offers cutting edge bot and fraud protection while also giving you deep insights into your visitors. Track repeat visitors, device details, and the potential risk to your platform.
Cost / License
- Paid
- Proprietary
Platforms
- Online
Cost / License
- Free
- Proprietary
Platforms
- Online
Cost / License
- Free
- Open Source
Platforms
- Online
- Self-Hosted
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.
Cost / License
- Free
- Open Source (MIT)
Platforms
- Self-Hosted
Cost / License
- Free
- Proprietary
Platforms
- Self-Hosted
- PHP
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...
Cost / License
- Freemium
- Proprietary
Platforms
- Online
Pakistan
