

ZenTao is described as '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' and is a project management tool in the office & productivity category. There are more than 100 alternatives to ZenTao for a variety of platforms, including Web-based, Windows, Mac, iPhone and Linux apps. The best ZenTao alternative is SourceForge, which is free. Other great apps like ZenTao are Redmine, Taiga.io, Quire and JIRA.


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 key solution to boost your productivity and innovation. Gladys simplifies all stages of innovation:




Taskulu is an online management and collaboration platform that takes the pain out of managing large teams and projects by allowing you to manage every resource under one roof and preventing resource fragmentation!




A1 Project Manager is a free task and project management software that automatically keeps your team organized and monitors progress of all of your projects. Let A1 Project Manager organize what you do, so you can focus on why you do it.



ActiveCollab is a simple, yet powerful productivity and collaboration workspace for service businesses looking to streamline workflows, improve teamwork, and scale.




Ship awesome Software! Planio is your all-in-one platform, complete with Issue Tracking, Project Management, Version Control, Help Desk, Wikis and Chat.




TaxVerge is your go-to platform where efficiency meets precision to turn financial tasks into seamless solutions. At TaxVerge, we specialize in preparing detailed reports, statements, and tax invoices, managing customer data.




Calligra Plan (formerly KPlato) is a project management application. It is intended for managing moderately large projects with multiple resources.



GQueues is the premier task manager for Google and G Suite users. GQueues tracks millions of tasks for people, companies and organizations worldwide. Designed with a focus on simplicity, GQueues stays out of your way so you can get things done.



