For about a year I had used Trello as my team project management tool. It helps my team to maintain our "to-do" lists. But after increasing project numbers, as operation manager, I feel hard to maintain each of the team jobs on some projects. Some tasks become untouched. After a meeting, our team realizes that what the team need is clear detail about "What should I do today?" or "What should my teammates do today?". We need to find another project management tool. Trello uses the Kanban scheme which is very adaptive. I feel it's not suitable for my team, which consists of some people with different levels of expertise and who work on multiple projects. We need a tool that is better for a more prescriptive process to maintain our projects. Other features of the project management tool that we need are free, simple, secure, fast, and has mobile support. First, I search on Google for "Best Free Project Management Tool". After that, I decided