eggPlant with Jenkins

I was researching Jenkins integration with eggPlant Functional, as I came across “eggIntegration” and was wondering whether I also would need this tool?

We only have purchased eggPlant Functional currently.

Is this another component of TestPlant we also have to purchase for Jenkins integration?
http://docs.testplant.com/?q=eggIntegration

Thanks in advance.

The eggPlant Functional plugin for Jenkins is open source and freely available. That is the only piece of the eggIntegration products that is used with Jenkins.