This comparison lists the available services which combine human
detection (captcha) and advertisment.
Feel free to complete it.
For publishers, these solutions can give you another revenue source with revenue for every entered captcha.
For advertisers, these solutions is a good solutions to get a better engagement, to better memorize your message.
|Adyoulike||Captch Me||Solve Media||Yoocaptch||Confident CAPTCHA|
|Description||Adyoulike enables a new way of making money using Captchas. Their technology allows you to change the traditional Captcha, difficult to read by an advertising Captcha, nice, easy to read and remunerative.||Captch Me is an advertising captcha network.||Solve Media offers the option to implement as security only or monetize the space by allowing advertisements in addition to security.||Monetize easily your captchas||Confident CAPTCHA is a picture-based approach to CAPTCHA that asks visitors to click on specific pictures to prove they are human. It is very secure against bots and easy for people to use. Optional advertising feature allows publishers to earn revenue. Confident CAPTCHA is easy to use on smartphones and tablets -- no typing required, users simply click/tap a few pictures to verify.|
|Multi-language||Yes English, French||Yes French, English, Spanish available, and many more coming soon !||Yes English, French, German, Spanish, Italian, Japanese||Yes English, French and 58 other languages||Yes English, Spanish, French, German, Dutch, Russian, and many more languages available.|
|Visual customization||No||Yes 2 themes and custom||Yes 4 themes and custom||Yes 1 theme||Yes Administrators can customize the CAPTCHA color, the number of images displayed an the CAPTCHA, the number of images users must click, and many other customization options.|
|Video captcha||Yes||Yes Banner ads, Video ads, and Interactive formats (html5, flash,...) available. All devices compliant (no video or flash on iOS due to device restrictions).||Yes||Yes||Yes Video ads, banner ads and mobile ad versions are available.|
|Code sample||PHP, JSP, WordPress, phpBB, Joomla, Drupal + others on demand !||PHP, Perl, asp, jsp, python, ruby, asp.net, phpBB, SML, vBulletin, WordPress, Drupal, media wiki, dokuwiki, MyBB||Wordpress, Dupral, JS, Perl, more on requests||PHP, ASP, Java, Perl, Python and Ruby. WordPress, Joomla and Drupal plugins also available.|
|Wordpress plugin||Yes||Yes||Yes||Yes http://wordpress.org/plugins/confident-captcha/|
|Notable web site using it||Meredith Publishing, Internet Brands, CollegeHumor.com, AOL.com, Vertical Scope|