There are many alternatives to GanttProject for Mac if you are looking for a replacement. The best Mac alternative is ProjectLibre, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 100 alternatives to GanttProject and loads of them are available for Mac so hopefully you can find a suitable replacement. Other interesting Mac alternatives to GanttProject are Freedcamp (Freemium), Bitrix24 (Freemium), OmniPlan (Paid) and ActiveCollab (Freemium).
Whether you plan your day, organize a camping trip or lead a work project, Freedcamp is in the center of it all. Our free plan has tasks(in list and kanban view), milestones, discussions, calendar, time-tracking and password management.
OmniPlan is a program designed to help you create logical, manageable project planning documents. With OmniPlan you can break down tasks, optimize the resources needed for your project, control costs, and monitor your entire project at a glance.
Priority Matrix software helps managers prioritize, focus, and work smarter. It allows you to seamlessly communicate team priorities and keep track of the moving parts of your projects, promoting accountability and clarity across multiple platforms.
ProjeQtOr (formely Project'Or RIA) is an open source Project Management Software, gathering in a single tool every functionality needed to organize your projects. The objective is to keep it simple, easy to use on a day to day activity.