SpiraPlan is described as 'is Inflectra’s flagship enterprise-level portfolio management platform. This all-in-one solution combines test management, portfolio & resource management, and requirements traceability with release planning, baselining, & risk analysis' and is a Task Management Software in the Development category. There are more than 100 alternatives to SpiraPlan, not only websites but also apps for a variety of platforms, including Windows, Mac, Linux and Android. The best alternative is Trello, which is free. Other great sites and apps similar to SpiraPlan are Quire (Freemium), Asana (Freemium), Redmine (Free, Open Source) and OpenProject (Freemium, Open Source).
Web based software for project management, issue tracking, collaboration, team calendar, kanban board and more... It is a powerful platform especially suitable for application development or product development organizations.
Ubirimi is a whole Software Suite that offers a project tracker for teams planning, building and launching products, an Agile module for Software Development, a content creation, collaboration & knowledge sharing tool called Documentador, a Calendar app and SVN hosting.