ZennoPoster allows to integrate and use WordAI spintax service for text rewriting. This is well-known synonimizing service which uses artifical intelligence for automated text processing and is able to rewrite text with the result compared to human rewriting level.

To use Spintax WordAI you should enter authorization data in Program settings>Spintax section and add the action Data>WordAI Spintax to your template. In action propertes you should enter text for processing, select technology and quality for rewriting.

You can find more details about WordAI service on its website http://wordai.com.