Build Your Visual WBS, Structure Your Project Before Planning
Orchesia guides you in breaking down your project into phases, work packages, and tasks. Clear scope, reliable estimates, deadlines met.



A poorly used WBS doesn't structure anything.
It creates a false sense of clarity.
Your scope is never truly stabilized
Without a formalized WBS, each stakeholder has their own view of the project. Omissions and disagreements surface during execution.
Your estimates are based on intuition
Without structured deliverable breakdown, announced timelines rest on impressions, not the reality of work to be done.
Your WBS is built without those who will execute
Developed only at the top, it doesn't reflect field constraints. It gets bypassed as soon as work launches.
WBS within a structured upfront planning approach
In Orchesia, the WBS isn't an isolated deliverable. It structures project breakdown into work packages, deliverables, and tasks, before you even touch the schedule.
Define what's in the project, and what isn't
Orchesia guides you in building your Work Breakdown Structure from objectives, identifying deliverables, and drilling down to tasks. Scope becomes explicit, shared, and enforceable for everyone.
Build the structure with those who will execute it
The WBS is co-built in real time with your business teams. What you build together, you don't bypass. The breakdown reflects field reality from the start.
L'IA au service de votre projet
Décrivez votre projet en une phrase : l'IA génère une structure WBS, prédit les tâches et propose les dépendances. Vous validez et ajustez en un clic. Vous gardez la main, l'IA accélère.
A structure that evolves with the project, not against it
The WBS in Orchesia isn't frozen on day one. It remains editable as trade-offs happen, while staying connected to PERT and Gantt. You refine without rebuilding everything.
A well-built Work Breakdown Structure by level means fewer surprises along the way and timelines you can actually meet.
An effective WBS doesn't build itself.
It fits within a structured upfront planning approach.
See Orchesia in actionQuestions fréquentes
WBS breaks down project scope into deliverables and tasks. Gantt schedules those tasks over time. You build the WBS first, then the Gantt. Orchesia guides you in that order.
Yes. Orchesia is designed for co-construction. Decision-makers, project managers, and operational teams work in the same workspace, on the same structure.
Under 15 minutes for a first project. You can start from scratch or ask AI to generate an initial structure from a one-sentence description.
Yes. The WBS is the foundation for all project views: PERT, Gantt, roadmap. Modifying the WBS structure updates the other views.
Yes, but Excel doesn't visualize dependencies, doesn't calculate the critical path, and doesn't support real-time collaboration. As soon as the project gets complex, the file becomes unmanageable.
Un prix simple, sans surprise
Tous les outils pour structurer et piloter vos projets. Essai gratuit de 30 jours.
par utilisateur, facturation mensuelle
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Ce qui est inclus
- Accès à toutes les fonctionnalités
- Mises à jour gratuites
- Stockage de vos documents
- Collaboration en temps réel
- Export PDF
Crédits IA
Your next project deserves a real starting point.
Build your WBS in minutes and lay solid foundations before planning. 30-day free trial, no credit card required.