Product management tools for Jira

[Camilla Smillie]

Hi, 

I'm a product owner, and my question's about product management tooling and workflow. 

I am exploring tools to use to manage my workflow before stories are ready to bring into jira and be worked on by the team. So management of customer insight, discovery, validating ideas, as well as a simple place for stakeholders to view what my team is doing on a feature level, rather than a list of fine grained user stories in Jira. 

Are there any jira plugins for Product Managers that do this sort of thing? Have you had experience using them? As a comparison I'm evaluating productboard.com at the moment, and I like its functionality, but would like to see if there's something I can plugin to Jira more easily. 

All thoughts welcome !

Camilla.