This comparison is different, coming from the point of view of a WordPress specialist.
JIRA vs Trello vs Asana vs TeamClerk vs WordPress: Conclusion
JIRA: Use it when working with a team on larger software projects, and if you’re utilizing things like scrum for managing your work.
Trello: Use it if you’re looking for a tool that you and your team can use for free, and that gives you ultimate freedom to manage your projects however you wish.
Asana: Use it if you expect your project management tool to introduce some structure into your workflow, and if you prefer list-based tools, rather than card-based.
TeamClerk: Use it to track your progress in real-time, and to get a good overview of a handful of projects running in parallel from the same dashboard.
Managing projects with WordPress + plugins: Not really.
Author = Karol K (codeinwp)