Project planning, powered by probabilistic reasoning
Bayes.ai combines constraint solving with Monte Carlo simulation to give you realistic schedules — not wishful thinking.
Open Bayes.ai → Bayes.ai combines constraint solving with Monte Carlo simulation to give you realistic schedules — not wishful thinking.
Open Bayes.ai →Four capabilities that work together to produce schedules you can actually trust.
Generate a graph topology that models alternative scenarios; compare outcomes side by side.
Define relationships between tasks, costs, and resources. The solver finds feasible schedules automatically.
See P10/P50/P90 completion estimates from thousands of probabilistic scenarios.
Record actual durations as tasks complete. Risk profiles update automatically, so re-running the plan produces schedules grounded in real performance — not guesswork. This is the "Bayes" in Bayes.ai.
Privacy by design. No tracking, no data harvesting, no surprises.
Project data lives in your browser by default. Nothing is uploaded to our servers, unless you share a schedule or choose to save your plan to our cloud storage service.
Billing and account management handled directly by Stripe. We never see your payment details.
Paid users can upload files to generate plans with AI. Bayes.ai does not store uploaded files or their contents.
Upload project briefs, scope documents, or spreadsheets. AI extracts tasks, dependencies, and estimates — then the files are discarded.
Try Bayes.ai →