CaptchaMonster.com - Intelligent Captcha System
Captchas are a downright nuisance. Even when they are implemented right (IE, when characters that are legible are employed) they just get in the way of whatever you want to do. And when the implementation is dreadful... we all have clenched our fists in anger when faced with an indecipherable stretc... read more
NuCaptcha.com - Redefining How Captchas Are Conceived
If we were to look for a foolproof way to alienate people who want to use any Internet tool, we might as well start by looking at these authentication services that present them with undecipherable characters over garish backgrounds. It’s just like these anti piracy systems that were all the rage ... read more
Mollom.com - Fight Spam, Save Ham
Mollom is a new web service that helps you protect the integrity of user-generated content on your site by blocking or filtering out spam with an innovative system. Instead of simply classifying user-added content as ‘spam’ or ‘ham,’ Mollom adds a third ‘unsure’ category. Messages determ... read more