Product Roadmapping tools that you use?

Hi Hunters, In order to share your company's public roadmap, I researched a few tools and learnt about Airfocus, ProductPlan and others like JIRA. Then there's Trello boards! We at Qinaps.com chose Productstash.io. A couple of reasons for this are it's free up to a certain usage and doesn't need the user to be logged in to leave a comment or upvote which is super convenient right?? What tools do you use to share your SaaS/ build in public roadmap?