Best Trello Alternatives in 2026

Looking for a free or open-source alternative to Trello? We compared the top project-management tools to help you find the right fit. Trello is a web-based project management tool that uses boards, lists, and cards to organize tasks and projects. It offers unlimited cards, built-in automation, and a wide range of Power-Ups for integration with other services. Designed for teams of all sizes, Trello helps users track work, collaborate in real-time, and boost productivity from anywhere, including mobile devices.