
1. Microsoft Project
Best for staying in Microsoft with real scheduling
What it does better than Microsoft Planner
Project is Microsoft's serious scheduling engine, adding true Gantt charts, task dependencies, critical path, resource management, and portfolio views that Planner only gestures at. It shares the same identity and 365 integration, so the upgrade path is natural. For anything resembling a formal project plan, it is far more capable.
Where Microsoft Planner still wins
Planner is simpler, cheaper for casual use, and comes free with most 365 plans, whereas Project is a heavier tool with a steeper learning curve you may not need for a to-do board.
Best for: Microsoft-committed teams that need dependency-driven schedules and resource planning.


