Best ClickUp Alternatives in 2026

Looking for a free or open-source alternative to ClickUp? We compared the top project-management tools to help you find the right fit. ClickUp unifies tasks, docs, goals, and communication in a single customizable workspace. It offers multiple views like Kanban, Gantt, and Whiteboards, along with native time tracking and automations. Suitable for teams of all sizes seeking to streamline workflows and improve collaboration.