Microsoft Project

Microsoft's general-purpose scheduling and project management tool built around Gantt charts.

Quick Answer

Microsoft Project is project management and scheduling software made by Microsoft. It builds Gantt-chart schedules, tracks tasks, dependencies, resources, and timelines, and reports on progress against a baseline. Using the Critical Path Method, it's a widely adopted general-purpose planning tool across many industries, including construction, where it suits smaller or less complex schedules than enterprise tools like Primavera P6.

The Full Picture

Microsoft Project exists to give project managers a structured way to plan and track work over time without building schedules by hand in a spreadsheet. It organizes a project into tasks with durations and dependencies, calculates a timeline, and shows it as a Gantt chart, then tracks actual progress against the plan. It's a general-purpose tool, not construction-specific.

Mechanically, Project uses the Critical Path Method to compute start and finish dates, float, and the critical path from task durations and links. It supports resource assignment and leveling, baselines, progress tracking, and reporting, and integrates with the wider Microsoft ecosystem. It's available as desktop and cloud (Project for the web and Project Online) versions.

In AEC practice Microsoft Project is used by contractors, project managers, and owners for scheduling — often on smaller or mid-size jobs, or where a full enterprise scheduling deployment isn't warranted. On the largest, most schedule-sensitive programs, teams tend to use Primavera P6 instead, sometimes because a contract requires it.

Project sits in the planning and controls layer, like P6, distinct from document, model, and field platforms. It manages time, tasks, and resources rather than drawings or design, so it's used alongside document and project management tools, not as a substitute for them.

Real Examples

→Gantt scheduling: A project manager builds a construction schedule in Microsoft Project with linked tasks, and the Gantt view shows the critical path and how a delay ripples downstream.

→Resource tracking: Tasks are assigned resources so Project flags where a crew is overallocated across two overlapping activities that need the same people.

→Progress against baseline: The team saves a baseline at project start and updates percent-complete weekly, so Project reports variance between planned and actual progress.

Common Misconceptions

People assume: Microsoft Project and Primavera P6 are interchangeable.

Actually: Both schedule with CPM, but P6 is built for very large, resource-loaded, multi-project programs and is often contractually mandated on major work. Microsoft Project is a lighter, more general tool better suited to smaller or simpler schedules. The difference is scale and depth of control.

People assume: Microsoft Project is a full construction management platform.

Actually: Project is a scheduling and project-planning tool. It doesn't manage drawings, RFIs, submittals, or field work like Procore or ACC. It handles the timeline and resources; document and field management come from separate construction platforms.

Does MeltPlan Solve This?

Not directly

Microsoft Project is scheduling software, and scheduling isn't part of MeltPlan's scope. MeltPlan is a preconstruction AI platform for reviewing drawings and specs, generating takeoffs, and leveling bids — it doesn't build or manage project schedules or Gantt charts. If your need is planning and tracking a timeline, Microsoft Project or a comparable scheduling tool is the right fit, with MeltPlan working earlier in preconstruction on the documents.

Frequently Asked Questions

Who makes Microsoft Project?

Microsoft makes Microsoft Project. It has been part of Microsoft's software portfolio since the mid-1980s and is available today as a desktop application and as cloud services (Project for the web and Project Online), tied into the Microsoft 365 ecosystem.

What is Microsoft Project used for?

It's used to plan and manage projects — building Gantt-chart schedules, defining tasks and dependencies, calculating the critical path, assigning and leveling resources, setting baselines, and tracking progress and cost against the plan across many industries.

Is Microsoft Project free?

No. Microsoft Project is paid, offered as subscription plans (Project Plan 1, 3, and 5) or, historically, one-time desktop licenses. Microsoft provides trials, but there is no permanently free full version.

What's the difference between Microsoft Project and Primavera P6?

Both use CPM scheduling. Microsoft Project is a more accessible, general-purpose tool suited to smaller or mid-size schedules, while Primavera P6 is enterprise software built for very large, resource-loaded, multi-project programs and is frequently required on major infrastructure work.