Redmine is a flexible project management web application. Written using Ruby on Rails framework, it is cross-platform and cross-database.

Basecamp is a web-based project collaboration tool that allows groups of people to share files, meet deadlines, assign tasks, and centralize feedback.

Wrike is a work management platform that streamlines workflows, automates processes, and coordinates strategy across an organization. Users can create and manage folders, projects, tasks, and subtasks. The platform also allows customization of workspace to align with team...

GanttProject is a cross-platform desktop tool for project scheduling and management. It runs on Windows, Linux and MacOSX, it is free and its code is opensource. What can it do?

Transform team work habits with an intuitive platform offering customizable workflow solutions, enterprise-grade security with certifications, and features that imbue data ownership, ensuring privacy and control across global processes.

Aha! is cloud-based software to set your product strategy based on market dynamics. Track imperatives through releases and features.

Manage and deliver projects by documenting and prioritising requirements, collaborate with your team, create gantt charts and calendars, UML and network diagrams, documents and excel style sheets, and a lot more, all from within one platform.

Move seamlessly between your action list, your messages and your files without ever needing to switch windows. Even your other tools plug right in.