Best open source
Microsoft Planner alternative

Find out why OpenProject is the best open source Microsoft Planner alternative for project management.

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Intuitive and web-based
High security and data privacy

Microsoft Planner is part of the Microsoft 365 ecosystem, which includes tools like Teams, SharePoint, and Outlook. As part of Microsoft 365, it offers a cloud-based, kanban-style interface that is easily accessible for users familiar with Microsoft’s suite of tools. Microsoft Planner is best suited for smaller teams or non-complex projects, as it offers limited customization options. Its main features include task assignments, checklists, and due dates. For those seeking a more robust project management solution outside the Microsoft ecosystem or an open source alternative, OpenProject is an excellent choice.

What does OpenProject offer?

Microsoft Planner and OpenProject both offer project management functions. However, OpenProject provides greater flexibility as an open source project management tool with both cloud and self-hosted options. It offers a wide range of features, including Gantt charts, work package planning, task boards, and time tracking. OpenProject is well-suited for larger teams or complex projects that require advanced planning and monitoring tools. Thanks to its integrations with GitHub and GitLab and an extensive API, OpenProject is an excellent choice for development teams. Additionally, it supports both Agile and Waterfall methodologies, making it ideal for tracking dependencies, timelines, and resources. Whether cloud-based or self-hosted, OpenProject users enjoy the same high level of customization, including the ability to create custom workflows, fields, and roles to meet specific project needs. It is also an excellent choice for organizations that require strict data security and control over their data. Learn why OpenProject is the best open source MS Planner alternative.

Features	OpenProject	Microsoft Planner
Open source software	OpenProject	Microsoft Planner
Available on-premises	OpenProject	Microsoft Planner
Available in the cloud	OpenProject	Microsoft Planner
Comprehensive project management features	OpenProject	Microsoft Planner
Meeting management	OpenProject	Microsoft Planner
Project wiki	OpenProject	Microsoft Planner
Forums	OpenProject	Microsoft Planner

See all OpenProject features in detail

We are open source

Microsoft Planner is a proprietary software. Therefore, users run the risk of depending solely on the vendor to make code adjustments and implement feature requests. OpenProject is an open source software and as such it can be the more secure and more cost-efficient option. It provides absolute transparency and high flexibility. This article on choosing an open source software further elaborates on the advantages over a proprietary solution.

Feature-rich for complex projects

OpenProject is feature-rich, offering traditional Gantt charts, work package planning, task boards, and time-tracking. Larger teams or complex projects that require advanced planning and monitoring tools do well with OpenProject. OpenProject is highly customizable, allowing you to create custom workflows, fields, and roles based on the project’s specific needs.

On-premises for added security

OpenProject offers a self-installed version, hosted on your infrastructure with full control over your data. With a powerful API integration and highest security levels, OpenProject allows complying with the strictest data security regulations and ensures reliability.

No compromises in data protection

If you decide to go with the cloud edition, you can be sure that your data is secure. OpenProject has its headquarters in the EU, is GDPR compliant by default and stores all the data in the EU. Microsoft is a US based company.