I like how easy it is to use and its user interface is clear and friendly.
I also like that you can have several boards each with a different objective and theme.
You can use Trello from any mobile device with Internet access.
It allows your team to stay organized and communicated, it also allows messages to be written as a chat room.
You can have everything related to a project on a board and there upload related files so that all the team has access to view or edit it, thus keeping the project organized.
It is easy to use by any user and you can give it several uses.
You can customize your boards with different themes.
Trello sends you notifications of the activities of your teammates.
Since Trello is a web application, if you do not have Internet access you will not be able to access your Trello account.
Although it is easy to use by any user, it can be limited in terms of options for large projects.
No doubt Trello is an excellent choice in terms of project planning software, it is simple so that new users can use it without much difficulty. Although it can be a bit limited in terms of variety of options, if it fulfills its purpose completely and without major problems.