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).
- 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.
- reCAPTCHA is a CAPTCHA system that enables web hosts to distinguish between human and automated access to websites.
- 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.
- Freemium • Open Source
- Online
- Software as a Service (SaaS)
- 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.
- 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 - GeeTest protects your websites, mobile apps and APIs from bad bot attacks with zero user friction.
- 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.
- 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.