ProPad is a complete product management toolkit for your business. The software is used by your whole team to project your today and in the future. ProPad allows you to capture team ideas, and then flesh them out into specific products, and roadmap them into your future release plans. The service charges $59 for pro members, $129 for premium, and offers a free trial to test out the service.
ProPad integrates with tools such as JIRA, Trello, and UserVoice. Check out ProdPad HERE