NetWaver

34 Free CAPTCHA Scripts and Anti-Spam Services

Managing spam comments on your blog, deleting fake spammy users registering in your site and such similar things are very time consuming and may even reduce your productivity on your other task. Putting CAPTCHA to your comment forms, registration & logins forms, contact forms, etc. is one way of fighting and to at least minimize those spam things. Here's a list of 34 free Captcha scripts and anti-spam services you can use to provide protection from spam bots and ensure that only humans...