Compare
Where Intlexl fits, and where it does not.
Each comparison says when staying put is the right call. Where moving makes sense, the migration page shows what carries over.
Spreadsheet-style work management
Smartsheet and Intlexl
PMOs running many sheets who want rollups across projects, resource capacity and agents in the same workspace as the plans.
CompareClassic scheduling and critical path
Microsoft Project and Intlexl
Schedule-led PMOs that want to keep dependency logic and add visibility across projects and live status without routing every change through one scheduler.
CompareSpreadsheets as a project system
Excel and Intlexl
PMOs running their projects out of spreadsheets that have become fragile, versioned by email, and costly to maintain.
Compare
Stay or switch
The honest case, for each tool.
Each comparison starts with when staying put is the better call. Here are both sides at a glance.
Smartsheet
Stay if
- Your work is sheet-shaped and per-sheet reporting is enough.
- Your sheets lean heavily on cross-sheet references you do not want to rebuild.
- You do not need resource capacity or rollups across programmes.
Consider Intlexl if
- You rebuild the same rollup reports by hand every cycle.
- Resource allocation lives in a separate spreadsheet from the work.
- Chasing status updates is a standing cost for your project managers.
Microsoft Project
Stay if
- Deep resource levelling and advanced scheduling are the core of your practice.
- Your delivery model depends on desktop files and offline scheduling.
- A small number of specialists own the schedule and that works well.
Consider Intlexl if
- Schedules are accurate but stale because updates wait on one person.
- Stakeholders need cross-project views the scheduling tool does not produce.
- Capacity clashes surface after the fact rather than as plans change.
Excel
Stay if
- The project list is small and one owner maintains the workbook comfortably.
- Ad hoc modelling matters more than shared structure and permissions.
- You do not need multi-user editing, history or approvals.
Consider Intlexl if
- Several versions of the truth circulate by email.
- Reporting means consolidating workbooks by hand each cycle.
- No one can say who is over-allocated next month without rebuilding a sheet.
Whichever tool you use today
What Intlexl adds on top of the grid.
- Keeping status current
- The Status Chaser agent finds overdue, unfinished tasks, asks each owner in the app on a cadence you set, and records the answer, so a project manager is not the chase.
- Visibility across projects
- Dashboards, reports and the resource manager read across every plan in scope, so cross-project views are a live rollup rather than a report assembled by hand.
- Resource capacity
- Owners carry percentage allocations. The resource manager turns owners and dates into weekly utilisation per person, with over-allocation flagged.
- Acting on what the data shows
- Six PM agents run at Observe, Propose or Act, per agent. Every output is marked Automated or AI, and anything that changes your data waits for a person unless an administrator has enabled Act.
FAQ
Questions people ask.
Bring one plan. See it run.
In 30 minutes we set up a workspace like yours and show sheets, Gantt, dashboards, capacity and a PM agent at work.