FEATURES
Seventy capabilities. One install. Zero cloud.
PlantStacks ships every feature to every customer — 70 licensed capabilities, each one a module you switch on from the dashboard. No setup project, no consultant, no per-module invoice. It runs on one machine in your building and your data never leaves it.
Inventory & manufacturing execution
Inventory ledger
Site-scoped stock on an append-only movement ledger — every receipt, issue, move, count and scrap is a permanent record. On-hand is always the sum of movements, so numbers reconcile instead of drifting.
Work orders & BOMs
Multi-level BOMs with routing steps, order-driven material staging, backflush or manual issue, and WIP/actual-cost tracking per order.
Replenishment
Min/max rules per process area raise restock requests automatically; pickers deliver from the best-stocked location. The line never quietly runs dry.
Lot traceability & recall
Forward and backward trace on every lot — one query answers "what did this batch touch?" Quality holds freeze suspect stock instantly.
Counts & costing
Cycle counts with variance approval, standard costing, WIP, scrap-yield analytics and per-area cost roll-ups.
Sales, purchase & suppliers
Sales orders, purchase orders, supplier records and customer accounts — the commercial loop around the shop floor, in the same system.
Quality, compliance & documents
Quality / NCR + CoC
Non-conformance reports with disposition workflow, one-click printable Certificates of Conformance, and AS9102 First Article Inspection built from your control plans.
Document control
Controlled documents with a Draft → In Review → Effective → Obsolete lifecycle, exactly one effective revision, e-signed approvals and read-and-acknowledge tracking.
SDS / HazCom
The chemical register: GHS classifications, SDS files with history, per-area right-to-know lookup and printable secondary-container labels.
Scrap log
Structured scrap with reason codes and dispositions, Pareto by reason, per-area yield rates — wired straight into the inventory ledger so scrap and stock never disagree.
E-sign & audit chain
Electronic signatures on any record — forms, documents, certificates — hash-chained into the tamper-evident audit log.
SPC & calibration
Control charts with western-electric rules on measured characteristics, plus gauge calibration schedules with due/overdue alerts.
Maintenance & the smart factory
Preventive maintenance
Time- and meter-based PM schedules that auto-generate maintenance work orders before the breakdown, not after.
Maintenance requests
Anyone — including a badge-only operator — reports a problem; triage sets priority and SLA; technicians work a corrective work order with labor and parts issued through the same inventory ledger. MTTR and repeat-offender reporting included.
OEE, downtime & andon
Availability × performance × quality per work center, downtime Pareto by reason, and an andon call board with escalation when a call goes unanswered.
Production scheduling
Finite-capacity scheduling across work centers with drag-to-reschedule and due-date risk flags.
Labor tracking
Clock in/out against work orders — including badge-attributed operator clocks from the kiosk — feeding actual labor cost per job.
Estimating & quoting
Quotes built from BOM material cost + labor + overhead + markup, with revisions, expiry, win/loss tracking and one-click conversion to real orders.
Multi-plant, shipping & logistics
Multi-plant sync
One install per plant, synced hub-and-spoke: spokes connect outbound only (no ports to open), pairing is a paste-one-code job, and every record is origin-owned so plants can never overwrite each other. Each plant keeps working when the network doesn't.
Shipping & BOL
Pick → pack → ship with bills of lading and scannable labels; shipping decrements stock through the same ledger as everything else.
Allocation brain
"Which warehouse should ship this?" — answered offline: nearest warehouse that has the stock and can meet the date, ranked by pure distance math on coordinates you enter once. No maps, no Google, no network.
Trucker scheduling
Dock and truck bookings with a hard no-double-booking rule, cross-plant booking requests with owner approval, and an .ics export any calendar opens.
Receiving
Inbound receipts against purchase orders with inspection holds before stock is released.
Label printing
Zebra ZPL labels for parts, lots, locations and certificates — downloaded or streamed straight to the printer on your LAN.
People on the floor
Unlimited shop-floor accounts
Every operator gets an employee-ID badge — free, unlimited, on every tier. They receive, issue, move, count, scrap and clock with full attribution, and can touch nothing else. Only named seats can change settings or data.
Kiosk terminal
A big-button, touch-friendly floor screen for shared terminals: badge + PIN attributes each action to the person who did it, on a role that physically cannot reach admin.
Skills matrix
Who is qualified for what, with expiry dates — so scheduling and audits both have an answer.
EHS
Incidents, near-misses, safety audits and corrective actions in the same system as the work that caused them.
Forms on anything
Typed form templates attachable to any record — inspections, checklists, sign-offs — with e-signature and traceability.
Built-in help & tutorials
A help drawer, tutorials, a knowledge base and an on-box assistant that answers from local docs — no cloud AI reading your data.
Platform, security & data
Security suite
Role-based access (deny-by-default), MFA and passkeys, session management, a security center, and department-scoped visibility.
Tamper-evident audit
Every state change lands in a hash-chained audit log — provable, exportable, and verifiable offline.
Your data, exportable
One endpoint exports every collection as open JSON. Reports, dashboards, search, custom fields and an API portal round out access to your own data.
Backups & restore
Scheduled encrypted snapshots with retention and a one-command restore — plus a reliability page that tells you your last good backup at a glance.
Offline licensing
Licenses are signed files verified on your machine against an embedded key. No activation server, no phone-home, air-gap friendly.
Integrations that wait for you
Signed webhooks, CSV/QuickBooks import, GL/journal export (CSV, IIF, QBO) — every outbound connection is opt-in and off by default.
Switch one on. Watch it work.
Every capability above is in the free trial — on your machine, with your data, offline.
Start your free trial