Cost / License
- Free
- Proprietary
Platforms
- Online


mosparo is described as 'The modern solution for protecting your online forms from spam. The protection method is quite simple: mosparo blocks spam using rules matching the form’s data. The detection method is comparable to an e-mail spam filter' and is a Anti-Spam tool in the security & privacy category. There are more than 25 alternatives to mosparo for a variety of platforms, including Web-based, SaaS, Self-Hosted, JavaScript and Docker apps. The best mosparo alternative is Cap Captcha, which is both free and Open Source. Other great apps like mosparo are Anubis, reCAPTCHA, IronWall and Procaptcha.


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...
