Agentic project planning

AI Project Planning Software: Plans that Build Themselves.

Describe what you want to ship and ProjectPlanOS drafts the entire plan — tasks, owners, dependencies and dates. Move one thing and it re-flows the rest, balancing real team capacity across every project. And an opt-in Virtual PM watches every plan, drafting the check-ins and client updates before things slip.

See how it works
Simple setup Import any spreadsheet Gantt in seconds
AI drafted your plan
42 tasks · 6 phases · critical path found
projectplanos · gantt
Kickoff & discovery
Data migration
Build & config
UAT & sign-off
Launch
CompanyClientContractor
Team capacity · this week
Priya
72%
Marcus
118%
Jo
est.
1 over-allocated · fix clash
seconds
to a full draft plan
6 views
Gantt · Kanban · List · Calendar · Lifeline · Launch Room
real-time
capacity across every project
0
spreadsheets left behind
Agentic, not autopilot

AI Auto-Scheduling: the AI does the work, you make the calls.

It drafts, schedules and rebalances — but every decision is yours to approve.

01 · Describe
Say what you want to ship

Type a goal in plain English — “Migrate the warehouse and go live in Q3”. No templates, no jargon.

02 · Draft
The AI drafts the whole plan

In seconds you get a full work-breakdown: phases, tasks, owners, durations and dependencies — ready to tweak.

03 · Stay in control
You approve, it rebalances

Accept, edit or reject. Move one date and the scheduling engine re-flows the critical path automatically.

Virtual PM · opt-in

Your plan gets its own project manager.

Switch Virtual PM on per project and it watches the schedule for you — catching a project trending behind before anything's overdue, drafting the client update your comms plan promised, and telling whoever's accountable for a phase. Every check-in lands as a draft for you to approve. Nothing is sent or reassigned on its own.

You approve every send
Trending behind

Catches a slip from the Lifeline forecast before anything's overdue — and attaches 2–3 concrete resequencing options.

The right people hear it

The person Accountable for that phase (from your RACI) gets the very same heads-up — even if they're not on the driver task.

Client updates, drafted

Your agreed comms cadence becomes a ready-to-review progress update — drafted for its owner, never auto-sent to a client.

Nothing goes stale

An open risk or issue that's gone quiet quietly nudges its owner — same discipline as every overdue signal.

One plan, every angle

Gantt, Kanban, Lifeline & Launch Room — one plan, every angle.

Gantt

Critical path, dependencies & drag-to-schedule.

Kanban

Flow work by status, owner or phase.

List

Fast bulk edits and colour-coded owners.

Calendar

Tasks by due date, with public-holiday shading.

Lifeline

The critical path, traced end-to-end — see what drives your date.

Launch Room

Launch mode: sign-offs, lockstep, who you’re waiting on.

Powerful under the hood

Gantt, auto-scheduling & resource balancing a delivery team needs.

Dynamic scheduling

Forward/backward planning, review lags and auto-rebalancing critical path.

Effort-based capacity

Plan on real effort, not just dates. The hours you enter are authoritative, per-phase and per-project budgets roll up, and utilisation stays honest — no fake percentages when capacity is only estimated.

Cross-project resource balancing

See every owner's true weekly load across your whole portfolio, catch over-allocation before it bites, and let the AI untangle clashes in one click.

Budget vs. actual

Reconcile entered effort against logged hours on completion and surface phase-by-phase variance so overruns show up early.

AI risk scoring

Every project gets a live risk read so nothing sneaks up on launch day.

Virtual PM (opt-in)

Per-project AI check-ins: it flags a project trending behind before anything's overdue — with concrete resequencing options — plus due/overdue nudges and a teammate-with-room suggestion the person behind chooses to act on. Never an auto-reassignment.

Project Toolbox

A RAID log, RACI-by-phase and an agreed comms plan — the delivery discipline that wires straight into Virtual PM's alerts.

Excel round-trip sync

Import any plan, or export to Excel, edit offline and sync it back with a change-preview.

Opt-in Sprints

Layer time-boxed sprints, story points and a live burndown beside the schedule.

Calendar & mobile views

See tasks by due date with public-holiday shading — on desktop and phone.

Cost & billing

Roll up effort × rate into live project cost, then export a client billing report as XLSX.

Full audit trail

Every change, who and when — filter and export for sign-off.

FAQ

AI project planning questions, answered.

Everything about auto-scheduling, Gantt charts and importing your existing plans.

Give the busywork to the AI. Keep the wins.

Draft your first plan in under a minute — for any complex, multi-stage delivery. No credit card, no setup.

Built on ERP-grade delivery discipline: critical-path scheduling, sign-off lockstep and cross-project risk — minus the ERP headaches.