When I first discovered Trello in 2016, it was new and unique. Now there are a lot of Kanban tools like this, and tools like ClickUp , which I now use to manage my tasks and more, have many elements of Trello integrated.
Depending on what you are looking for in your Kanban tool, you may be better off using a tool other than Trello.
An early rival of Trello is Asana. Asana also has a very large fan base, but shines with more advanced workflow automation features. Wrike also gives you very sophisticated options for organizing your workflow.
If the GDPR is extremely important to you (because you want or need to process personal data), take a look at Zenkit or Stackfield.
If you are also active in the Microsoft world, Microsoft Project or Microsoft Planner may offer you what you need.
If you are already working hong kong telegram screening with the mind mapping tool Mindmeister – then Meistertask might be more suitable for you than Trello.
If you need features like real-time group chat and other features that go beyond normal project management, then either ClickUp or Basecamp, Jira or Monday could be for you.
I'm deliberately not listing all the alternatives that exist here. If you want to go into more detail, all you have to do is google "trello alternatives" - you'll find plenty of information there to keep you busy for months.