As Microsoft moves closer to retiring Project Online, organizations are facing a reality that can no longer be deferred: a migration is no longer optional-it’s inevitable.
If you’re still running Project Online today, you’re not alone. Many organizations continue to rely on it for scheduling, resource management, and portfolio visibility. And while Microsoft has provided time to prepare, that window is actively shrinking. The teams that will feel the least disruption are the ones that start planning early, not the ones waiting for a forced deadline.
This guide walks through the strategic side of Project Online migration-how to think about your options, your readiness, and your future state-so you can move forward with clarity and confidence.
💡Important note: You don’t need to know where you’re going yet. But you do need to start.
Why Project Online Migration Needs Attention Now
Microsoft has confirmed that Project Online will be retired on September 30, 2026. As part of this retirement process, meaningful changes are already underway, and they begin well before that final date.
Starting April 1, 2026, Microsoft will:
- Block the creation of new Project Web App (PWA) sites
- Block and make inaccessible any existing PWA sites that do not contain at least one project
- Leave active PWA sites functional until the September 30, 2026 retirement date
These changes will be enforced automatically. No admin action is required, and there will be no opt-out.
While this may sound manageable on the surface, it marks a clear shift from “future retirement” to active decommissioning behavior. Organizations that delay planning risk losing flexibility, access, and control over how and when they migrate.
Teams that wait often face:
- Rushed decision-making
- Data migration risks
- Licensing surprises
- Limited time for training and change management
Teams that start now gain:
- Time to evaluate multiple future-state options
- Flexibility in sequencing their migration
- The ability to modernize processes, not just move data
👉 For the latest updates, timelines, and guidance, visit our Project Online Migration Hub.
Step 1: Assess Your Current State (Before You Touch Technology)
Successful migrations start with understanding reality, not wishful thinking.
Map Your Processes
Document how work actually flows today:
- How projects are initiated
- Where approvals happen
- Who owns data at each stage
- Which tools support (or hinder) those steps
Include downstream users of project data (finance, leadership, operations), not just project managers.
Technology should support your processes, not force workarounds. If your processes aren’t clearly defined today, a new tool won’t magically fix that.
Consider Culture and Capacity
Ask some honest questions:
- How open is your organization to change?
- How much training bandwidth do you realistically have?
- Are teams already stretched thin?
Every modern project platform introduces change. Planning for adoption early prevents resistance later.
Evaluate Organizational Maturity
Different tools serve different levels of complexity. Consider:
- How cross-functional your projects are
- How many users need access (and at what level)
- Whether you manage portfolios, programs, or standalone projects
Your maturity level should guide your destination, not marketing promises.
Step 2: Understand Your Migration Options (Microsoft and Beyond)
Project Online retirement does not force you into a single path. While many organizations choose to remain within Microsoft, others use this moment to reassess their broader project and work management strategy.
The most important takeaway is this: you are migrating anyway, so this is the right time to choose the platform that best fits how your organization actually works.
Planner Premium with Power Platform Accelerators
Microsoft has consolidated its modern project scheduling direction into Planner Premium. Planner Premium is now the base scheduling layer and uses the same license as Project Desktop.
Planner Premium provides structured scheduling, dependencies, and core project controls. However, on its own, it does not deliver enterprise project, program, or portfolio management.
To reach enterprise capability, Planner Premium must be paired with a Power App solution.
There are several paths organizations can take:
Microsoft’s Free Accelerator
Designed as a lightweight starting point for using the Power Platform
Provides basic program-level structure
Does not include standard or advanced project management features
Does not include resource management, portfolio management, or strategic planning
Advisicon’s Accelerator
An intermediate to advanced Power App accelerator built specifically for enterprise needs
Adds robust project management capabilities and a full strategic portfolio management module
Can be modularized, allowing required components to be imported into other Power App solutions
Offered as a one-time cost, not an annual license
Designed to help organizations build long-term Power Platform and AI capability
Advanced Partner Power App Solutions
Fully customized, enterprise-grade solutions
Often include extensive dashboards, automation, and governance controls
Typically licensed annually and can exceed $100,000 depending on scale and complexity
It is also important to note that Planner Basic does not integrate with Planner Premium, and local scheduling tools do not provide enterprise visibility.
Third-Party Tools That Extend Microsoft
Some organizations choose to stay closely aligned with Microsoft while replacing Project Online with a third-party portfolio and resource management platform.
Examples include tools such as Altus or OnePlan, which are designed to integrate with Microsoft 365 while providing:
Strong portfolio and investment management
Advanced resource planning and capacity modeling
Executive-level reporting and scenario analysis
These tools can be a good fit for organizations that want enterprise governance without building and maintaining Power App solutions themselves.
Project Server Subscription Edition (PS-SE)
If you are running Project Server today, often for compliance, security, or government requirements, you are not required to migrate off the platform.
Some organizations choose to host PS-SE in Azure or another cloud environment to maintain stability while modernizing around it.
PS-SE remains supported, but it is not where Microsoft is investing in new innovation. It is designed to be stable and predictable rather than evolving.
Project Operations
For organizations that need tight integration between sales, finance, and delivery, Project Operations provides an enterprise-grade option built on Dynamics 365.
Project Operations connects project delivery with financials, resource management, and customer engagement. It is best suited for project-centric businesses that are ready for operational change, not just a scheduling replacement.
This is not a lift-and-shift replacement for Project Online. Moving to Project Operations typically involves process redesign, change management, and deeper organizational maturity.
Leaving Microsoft for a New Platform
For other organizations, Project Online retirement becomes a catalyst to move entirely off the Microsoft project stack.
Platforms such as Smartsheet or Proggio offer:
Faster time to adoption for certain teams
Highly configurable work management experiences
Less reliance on custom development
This path often makes sense for organizations prioritizing simplicity, speed, or cross-functional work management over deep Microsoft-native integration.
The tradeoff is typically less native alignment with Microsoft reporting, security, and identity tools.
Step 3: Align Your Future Direction Before Migrating
Migration is not just a technical exercise; it’s a business decision.
Before selecting tools or licenses, align on:
Your organization’s growth trajectory
Microsoft’s product direction
How your tools need to work together
Licensing alone can introduce complexity, and missteps here can be costly.
This is where many organizations benefit from a trusted Microsoft partner-someone who understands not just the tools, but how they support real-world work.
How Advisicon Helps You Move Forward-Without Locking You In
We specialize in helping organizations navigate Project Online retirement with confidence.
We don’t push a single destination. We help you determine:
Where you should go
How to get there safely
What to migrate, modernize, or retire
Our approach is structured, right-sized, and designed to give you clarity whether you move quickly or phase your transition over time.
👉 Learn more about our assessment and migration approach on our Project Online Migration Hub.
The Most Important Step: Get Started
You don’t need a finalized migration plan today.
But you do need momentum.
The organizations that will navigate Project Online retirement most successfully are the ones taking action now! Asking questions, evaluating options, and building a path forward before urgency turns into pressure.
