Supply-chain risk analysis that runs entirely in your browser
Build or import your supplier network and get a disruption-risk score, tariff and landed-cost exposure, chokepoint and single-source vulnerabilities, and n-tier dependency mapping — in minutes, with no account and no data upload.
Datastripes is a free, browser-based supply-chain risk analysis tool. You map your suppliers, routes and bills of materials, and it returns a routed cost and lead-time model, a Monte-Carlo disruption-risk score, tariff exposure, concentration risk and sanctions screening. Everything runs on your device — nothing you enter is uploaded, and there is no login.
What you get
One model, six readings
Each number names the data source or method behind it — the analysis is not a black box.
A defensible risk score
A Monte-Carlo disruption-risk score with the top drivers ranked and the assumptions shown on screen.
Landed-cost exposure
How import duties hit landed cost and margin by country and product, built on World Bank WITS applied-tariff data.
Route dependencies
Which maritime chokepoints your routes depend on, with vessel-transit data from IMF PortWatch.
Single points of failure
Herfindahl index, country share and single-source suppliers across your base.
First-pass screening
Suppliers checked against the US BIS Entity List, denied-persons and UFLPA forced-labour lists, with ownership traced via GLEIF.
Sub-tier dependencies
Tier-2 and tier-3 dependencies inferred from OECD input-output data and disclosed relationships in SEC filings.
How it works
From supplier list to risk score in three steps
Build it or import a CSV
Add suppliers, sites and routes by hand, or import a supplier list. Projects are stored locally on your device.
Run the analysis
Datastripes routes cost and lead time, runs the Monte-Carlo model and scores every exposure type against public data.
Act on the ranked list
Fix the top drivers — dual-source a supplier, re-route around a chokepoint, add a buffer — and re-run to confirm the risk dropped.
Free core
Free core, plus a module marketplace
The core analysis is free and needs no account. Specialised analysis modules install from an in-app marketplace when you need them. Projects and scenarios are stored locally in your browser, so you can close the tab and pick up where you left off.
Every figure traces back to a public data source — World Bank WITS, OECD ICIO, IMF PortWatch, GLEIF, the US BIS Entity List, SEC EDGAR, GDACS and ECB reference rates — or to a named method. See Methodology & data sources for the detail.
Data and privacy
Nothing you enter is uploaded.
Your supplier list, bills of materials and costs are stored locally in your browser. No account. No upload. Read how that works.
Methods: Monte-Carlo disruption modelling · Leontief input-output cost-push · damped-trend forecasting · safety-stock optimisation. See Methodology & data sources.
Questions
People also ask
- Is Datastripes really free?
- The core supply-chain risk analysis is free and needs no account. Specialised modules install from an in-app marketplace.
- Where is my supplier data stored?
- In your browser, on your device. Nothing you enter — supplier lists, costs, bills of materials — is uploaded to a server.
- Do I need to sign up?
- No. Open analyze.datastripes.com and start building your supply chain. There is no login, demo call or onboarding.
- What data does it use?
- Public data from the World Bank, OECD, IMF, GLEIF, US BIS, SEC, GDACS and the ECB. Each analysis shows which source a number came from.
- Is this a real-time track-and-trace system?
- No. Datastripes models your network and quantifies exposure; it does not GPS-track containers or run a 24/7 control tower.
Related
Keep going
Run a full assessment: disruption score, critical suppliers, chokepoints and concentration.
See how import tariffs hit your landed cost and margin, by country and product.
How a free browser tool compares to enterprise SCRM platforms on price, privacy and setup.
Next step
Analyse your business chain — free, in your browser
Your data stays in your device! No account, no upload, no sales call.
Analyse your business chain — it's free!