This extension is perfectly customizable, has a multi-language support, and most IMPORTANTLY – for FREE, unlike Cackle!
At the moment, this advanced plugin can boast that it has a direct integration with Joomla articles, professional anti-spam system such popular services like Akismet, social support component K2, EasySocial, JomSocial, FlexiContent, ZOO, EasyBlog 3.5, VirtueMart, redSHOP and more.
Setting the location of the user.
The ability to share via social services.
Excellent anti-spam system.
Notification by email of new comments.
Visual changes using CSS styles.
Viewing comments in one line or mode of inheritance.
Integration of avatars with Gravatar, EasySocial, EasyBlog, JomSocial, Community Builder etc.