IMPORTANT UPDATE: Microsoft Project Online Retirement scheduled for September 30, 2026. From this date Project Online will no longer be accessible, however we can help you transition to Planner Premium and the Wellingtone Accelerator+ or to Project Server Subscription Edition.
What is Project Online?
Microsoft Project Online is a flexible, end-to-end platform, used across a broad variety of industries to select and effectively deliver the right project portfolios.
Project Online brings together powerful business collaboration platform services with structured execution capabilities to provide flexible work management solutions. It unifies Project & Portfolio Management (PPM) to help organisations align resources and investments with strategic priorities, gain control across all types of work, and visualise performance by using powerful dashboards.
Project Online is built on the SharePoint platform, and it stores data in the SharePoint data store.
How is it licensed?
The available Microsoft Project licensing plans are flexible with both monthly and annual subscription options available to provide you with instant access to enterprise-level project portfolio management features. This short overview will provide clarity on the available Project plans and detailed feature comparison between the licenses.
Some Microsoft Project licensing plans provide access to both Project Online and Project for the Web. For more information on what you can do in Project for the Web, see Microsoft Project for the Web Licensing Plans.
Project Online Essentials and Project Plan 1
Team member functionality for Project Online is available through a Project Online Essentials or Project Plan 1 subscription. Project Online Essentials is a team member add-on subscription for customers who have Project Plan 3 or Project Plan 5 subscriptions (detailed below).
Project Online Essentials or Project Plan 1 subscriptions provides team members with access to Project Web App to perform task and time updates against projects managed in Project Online, as well as access to the Project Site to view and update project documentation and RAID logs.
Note: Project Online Essentials does not include Project for the web. Project Plan 1 includes both Project for the web and Project Online.

Project Plan 3
Plan 3 is the plan for Project Managers to keep projects, resources, and teams organised and on track. Included within the Project Plan 3 subscription is the Project Online desktop client.

Project Plan 5
Plan 5 is geared towards Portfolio Management, to enable organisations to prioritise project portfolio investments, ensuring strategic alignment and appropriate resource allocation. Plan 5 includes Project for the web, Project Online and Project Online desktop client. Project Plan 5 includes all of the capabilities of Project Plan 3 and Project Plan 1.
Note: Both Project Plan 3 and Project Plan 5 subscriptions include Project for the Web.

Microsoft Project Plans comparison
Listed below are the features that interact with data in the project Online SharePoint data store. All these features are available in all Microsoft Project subscriptions: Project Online Essentials, Project Plan 3, and Project Plan 5. Although features marked with an * will require additional subscriptions.
Next Steps
As a Microsoft Gold Partner we work with clients to support them with their Microsoft Project Online deployments, futhermore as a Cloud Solution Provider we can also provide guidance on Project licensing and offer flexible subscription options.
If you’d like to understand which Microsoft Project plan(s) would best fit your needs then please contact us and we’d be happy to chat through the options.











