MS Project schedules complex work. Willie runs client engagements.
Microsoft Project is the gold standard for detailed scheduling — critical path, resource leveling, baselines, dependency-dense plans. Groundskeeper does a different job: an AI project manager that reads your documents, builds a working plan, monitors the engagement, and keeps your client informed through a portal.
These two barely compete. If you need formal scheduling rigor, MS Project. If you need the admin of client work done for you, Willie.
Scheduling rigor vs. running the engagement.
MS Project is built for project managers who model complex schedules: tasks with dependencies, critical paths, resource allocation, baselines, and earned-value tracking. It's deep, precise, and demands expertise — you drive it, and it rewards the time you invest.
Groundskeeper is built for consultants and small firms who don't have a dedicated scheduler. Willie turns your SOW and conversations into a plan, keeps it current, surfaces decisions and scope changes, and runs the client portal. It trades scheduling depth for doing the day-to-day PM work itself.
It comes down to who does the work.
Not "who has more features." Both tools can hold your project. The question is who keeps it current, who notices what changed, and who your client talks to. Here's how that splits.
MS ProjectWhen MS Project is the better call.
This is the comparison where we're most likely to send you elsewhere. MS Project is genuinely the right tool for a whole class of work we don't do — here's where.
These are things MS Project does that we chose not to. Not gaps — different opinions about how the work should happen.
- Gantt-first scheduling. You think in dependency chains and critical paths and want to model them precisely. That's MS Project's home turf, not ours.
- A dedicated scheduler drives it. You have someone whose job is maintaining the schedule. Willie is for teams who don't.
- Deep Microsoft-ecosystem fit. You're standardized on Project Online / Project for the web and Microsoft governance.
If any of these is a real requirement for you right now, MS Project (or a tool like it) is the honest answer — not us. We'd rather tell you than oversell.
- Resource leveling & capacity planning. You must balance shared resources across many tasks and projects with formal leveling.
- Baselines & earned-value management. You track planned vs. actual cost and schedule performance formally (EVM).
- Large construction / engineering / gov programs. Multi-month, dependency-heavy, compliance-bound programs need that rigor — honestly not our tool.
- Budget & cost forecasting. You manage detailed cost loading and forecasting at the schedule level.