UniqPin is a free for non-commercial use service which destiny improve ability of interfaces detect a human or a computer operate with it.
Cost / License
- Free Personal
- Proprietary
Application type
Platforms
- Self-Hosted
- JavaScript
- PHP
Friendly Captcha Alternatives
Friendly Captcha is described as 'Tool for preventing spam on your website' and is a Anti-Spam tool in the security & privacy category. There are more than 25 alternatives to Friendly Captcha for a variety of platforms, including Web-based, Self-Hosted, SaaS, JavaScript and Wordpress apps. The best Friendly Captcha alternative is Cap Captcha, which is both free and Open Source. Other great apps like Friendly Captcha are Anubis, reCAPTCHA, Procaptcha and Private Captcha.
Alternatives list
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...
Cost / License
- Freemium (Pay once or Subscription)
- Proprietary
Platforms
- Software as a Service (SaaS)
+2
Cost / License
- Freemium (Subscription)
- Proprietary
Platforms
- Online
- Self-Hosted
- Software as a Service (SaaS)
Cost / License
- Free
- Proprietary
Platforms
- Online
Cost / License
- Free
- Open Source
Platforms
- 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
Platforms
- Self-Hosted
24 Captcha alternativesProtect your business from bots and spam while ensuring 100% data privacy compliance. No puzzles, no tracking – just invisible security that works.
Cost / License
- Subscription
- Proprietary
Platforms
- Software as a Service (SaaS)
- Online
Captcha is the most popular commercial alternative to Friendly Captcha.
- Captcha is Paid and Proprietary
Cost / License
- Free
- Proprietary
Platforms
- Online
reCaptcha plugin is an effective security solution that protects your WordPress website forms from spam entries while letting real people pass through with ease. It can be used for login, registration, password recovery, comments, popular contact forms, and others.
Cost / License
- Freemium (Pay once or Subscription)
- Open Source
Application type
Platforms
- Wordpress
+5
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.
Cost / License
- Freemium (Subscription)
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)
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.
Cost / License
- Freemium
- Proprietary
Alerts
- Discontinued
Platforms
- Online
+2
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...
Cost / License
- Subscription
- Proprietary
Application type
Platforms
- Software as a Service (SaaS)
+3
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