Calligra Plan is described as '(formerly KPlato) is a project management application. It is intended for managing moderately large projects with multiple resources' and is a project management tool in the business & commerce category. There are more than 50 alternatives to Calligra Plan for a variety of platforms, including Online / Web-based, Windows, Linux, Mac and SaaS. The best alternative is Asana, which is free. Other great apps like Calligra Plan are Redmine, GanttProject, Focalboard and Microsoft Project.
Whether you’re between meetings or in line for a latte, use Asana to quickly capture tasks, to-dos, reminders, and ideas. Get updates from coworkers, organize tasks and projects for work, or manage your to-do list for the day.
ZenTao is an open source project management tool, supporting Scrum. It integrates product management, project management, bug management and QA management, etc., covering all lifecycle of software development.
Redbooth (formerly Teambox), the cloud-based company redefining collaboration and business communications. Easily organize teams and projects to ensure visibility and accountability, enabling your team to get more accomplished.