Plugins You can find out about all the publicly available Grails plugins.

ReCaptcha support for Grails.

9 votes

Protect your website from spam and abuse while letting real people pass through with ease. Version 1.0 of this plugin introduces support for the new "checkbox" ReCaptcha. Please use an older version if you require the legacy functionality.

This plugin uses the ReCaptcha Java library available from Read more

Dependency :
compile ":recaptcha:1.5.0"

 Documentation  Source  Issues