Spatial MapSpatial Map
Warehouses, fulfillment & retail stock

The live 3D map of your stock — racks, bins, shelves and the people moving them.

Spatial Map Inventory is warehouse digital twin software: a live 3D map of your racks, bins and shelves, each location coloured by its stock status from your WMS or ERP, with pickers, forklifts and cartons shown where they are and built-in inventory reports.

No credit card. Runs in the browser. Pro is $60/month for up to 4 facilities.

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Download brochure(PDF, 2.6 MB)Open in a new tab — Inventory brochure, PDF
Inventory film: “See every pallet. Live.” beside the two floors of Crestline Fulfillment Center in 3D
From the Inventory film: Crestline Fulfillment Center live in 3D — RFID cartons on the move, then every rack location coloured by its status.

What gets in the way today

The layout lives in CAD, the stock lives in the WMS

Nobody can answer “where is it, and how full is that aisle?” without opening three tools.

Occupancy is a number, not a picture

A 71% utilisation figure hides which bays are blocked, which are empty and where picking is congested.

Dashboards nobody trusts

Reports built in BI tools drift away from the physical floor and stop matching what supervisors see.

Captured in the product

What your inventory team sees

Stills from the Inventory film, made from the product’s demo facilities, and screenshots of the app where the film doesn’t go.

Crestline Fulfillment Center in 3D, its layers lifted apart: 20 dock doors and 10 forklifts; 627 RFID cartons and 16 readers; 10 aisles with inbound and outbound lanes; 11 racks, packing and sortation
From the Inventory film · Crestline Fulfillment Center demo
01

The whole warehouse, live in 3D

Crestline’s racks, pick modules, packing stations, staging lanes and dock doors sit on the real floor plan, with forklifts, RFID cartons and sensors live on top.

Crestline racks in 3D with every location coloured full, OK, low, empty or blocked, a callout for a replenishment due and one for a blocked location, and a legend of 609 full, 534 OK, 143 low, 188 empty and 10 blocked
From the Inventory film · Crestline Fulfillment Center demo
02

Every location coloured by its status

The Rack tool draws racks with bays and levels; a “Color a shape” data link then tints each location from your inventory table — full, OK, low, empty, blocked — using style rules you write once, no code.

Crestline in 3D: a carton flagged as read at the wrong shipping door, a pack-out tunnel reader missing reads, and 627 cartons, 2,185 reads and a 99.3% read rate
From the Inventory film · Crestline Fulfillment Center demo
03

Every carton, reader by reader

RFID portals at the pack-out tunnels and shipping doors read every carton, so a carton read at the wrong door — or a portal that stops reading — shows up on the map where it happened.

Shelf stock in the storeRetail Mart Store
Retail Mart Store in the 3D preview with green, amber and red stock-percentage markers on the shelving, departments tinted by stock status, RFID readers and temperature markers
Retail Mart Store in the 3D preview with green, amber and red stock-percentage markers on the shelving, departments tinted by stock status, RFID readers and temperature markers
04

Shelf stock in the store

Daily counts show as percentage markers on every shelf and departments are tinted by stock status — the same tools, on a three-floor store.

Built on your own floor planSpatial Map
Import floor plan from PDF dialog with page thumbnails, Drawing scale chips with 1:100 selected, a known-width box, the Places at size readout and the Use this sheet button
Import floor plan from PDF dialog with page thumbnails, Drawing scale chips with 1:100 selected, a known-width box, the Places at size readout and the Use this sheet button
05

Built on your own floor plan

Import a PDF sheet, an AutoCAD DWG or an image. You confirm the PDF’s drawing scale (a DWG is already in real units), place it on the real site and trace racks, aisles and rooms on top.

Demo facilities

Inventory on 3 real demo facilities

Mapped from real floor plans, with live sensors, RFID, BLE tags and gateways, tables, reports and simulators.

All 13 demo facilities
Crestline Fulfillment Center in the Spatial Map 3D viewer: racks tinted by stock status, dock doors with trailers, staging lanes and live sensor, forklift and RFID markers
Fulfillment center

Crestline Fulfillment Center

2 floors · 22 tables · 19 reports
Retail Mart Store in the Spatial Map 3D viewer: three floors of departments and shelving with live RFID reader, stock and temperature markers
Three-floor retail store

Retail Mart Store

3 floors · 12 tables · 17 reports
Polar Pharma Cold Storage & QC Facility in the Spatial Map 3D viewer: temperature zones, cold rooms and docks with live probe, door and pallet markers
Pharmaceutical cold store & QC lab

Polar Pharma — Cold Storage & QC Facility

2 floors · 24 tables · 20 reports
Reports

Reports built from the same data

Created automatically when a rack inventory table is linked to the map: locations by status, the racks and their fill beside the live map — and your own dock reports next to it. Exports to PDF, Excel, CSV or JSON.

  • Crestline · Rack Inventory — Live location data from the rack tables, linked to the rack cells on the map.
  • Crestline · Pick-to-Light — Pick modules and pick hours across the shift.
  • Crestline · Staging Lanes — Staged pallets per lane, waiting for their trailer.
  • Crestline · Packing Output — Output per packing station.
  • Crestline · Forklift Fleet & Charging — Fleet status and charging sessions.
  • Retail Mart · Shelf Stock (daily count) — Shelf-level stock from the daily count, placed on the store map.
Two Crestline reports with KPI tiles, a list and the facility map: a rack aisles report with 1,484 locations and 66% fill, and a dock doors report with dwell time
From the Inventory film

Connect what you already run

  • WMS or ERP stock polled from a REST API on a schedule
  • Handheld counts and RFID carton reads written into a Table via its write API
  • A Table that pulls rows from your REST endpoint by itself
  • CSV, Excel, JSON or GeoJSON bin rosters as file uploads

Data comes in through REST sources pulled on a schedule, file uploads, and your own tables with a write API — see integrations.

Live in four steps

  1. 01

    Import the floor plan

    Upload a PDF, DWG or image, confirm the scale and pin it to the site.

  2. 02

    Draw racks and zones

    Rack tool for bays and levels, areas for docks and staging, doors for the routes between them.

  3. 03

    Connect stock and people

    Point a REST integration or a table at your WMS data and bind it to the map with a data link.

  4. 04

    Report and share

    Start from the built-in facility reports, add your own, and share a read-only link.

Questions inventory teams ask

No. Your WMS stays the system of record for orders and stock. Spatial Map reads its data — by polling a REST API, from file uploads, or from tables your systems write to — and shows it on the 3D layout with reports on top.

Yes. Racks are grids of bays and levels, and every cell is a location with its own status and fields, so colours apply per level and roll up into reports.

Yes. Shelving is drawn with the same Rack tool, and daily counts or RFID item reads show as value badges and colours — see Retail Mart Store in the showcase.

Pro is $60 a month or $600 a year and covers up to 4 facilities per workspace. The 7-day free trial allows up to 5. For larger estates, talk to us about a custom setup.

Docs

From the blog

Technology:Indoor mapping softwareRFID asset trackingBLE asset trackingIoT sensor monitoringOpen-source editionBy region
Other solutions: Anti-theft Asset Management Cold Chain Logistics Supply Chain Venue

Map your first inventory facility this week.

7-day free trial, up to 5 facilities, no credit card. Need it built for you? Our team does that too.