I have been looking for a plugin that would easily replace Trello that I used to use when managing all sorts of projects. When building websites you have to be able to control the whole process, know what tasks need to be completed in what time, and me as a manager I need to know everything about the project itself. And here comes the great solution “Zephyr PRO Plugin for WordPress”. Even with a free version you can manage projects but when buying a very cheap PRO version you can see that this plugin was made specifically for project managers. I would really advise to check out the plugin and give the PRO version a shot. Categories, custom fields, reporting and analysis are amazing futures that really make this plugin stand out. I tried 6 different solutions but Zephyr PRO makes the most sense! And also: The support via email is great. I received my response in about 3 hours with detailed help. Thanks again!