Rear-view mirror
- Decide on last year’s numbers
- Spot the mistake at the end of the season
- Keep analysis for a handful of experts
- Let detected trends slip by
The past explained.
The future calculated.
Already deciding with nostress


Probably too few. And for good reason:
70% of your teams don’t look at last week’s figures.They have access, but don’t know what to do with them.
What nostress sees in every retailer we work with.
Every decision challenged before it’s made.You decide. nostress challenges.
Explains every figure, spots every opportunity, challenges every decision.
DiscoverEvery retail KPI, calculated accurately and fast. Plus a neural AI for potentials: what each store can still sell.
DiscoverWithout the engine, AIs have nothing to say.
Without the app, nobody hears them or sees the KPIs.
250+ KPIs calculated
Sales, margin, stock, assortment, customers: every KPI linked to the others and explained.
A score for each product: star, niche, complement or exit.
A fit score between your offer and each country, each channel.
A digital twin for every store, calibrated on its real demand.
Potential in hard numbers, by store, department and product.
Service level: how well stock can cover upcoming demand.
The same package for every retailer, with a new release every quarter. And it’s only worth it if it reaches everyone.
See the KPI library
nostress doesn’t wait to be asked: it alerts, proposes and quantifies.
Every missed opportunity has a price, visible to all.
Without reach, AI is nothing.
An unchallenged decision is still a risky decision.
Measured in pilot stores against control stores with comparable traffic, seasonality and weather.
Offer productivity, sales, margin and sell-through, for a direct impact on EBITDA.
One product for every retailer: every improvement benefits everyone.
Not a two-year transformation project: a ready product, plugged into your data. Depending on your scope, your teams decide with nostress within 5 to 12 weeks.
Contract signed, your IT and business leads on board.
5 simple feeds, real time and 3 years of history.
Tests in real conditions, about 2 hours of training per role.
Every team equipped, from store floor to boardroom.
Depending on the number of brands and how ready your data feeds are.
The AI that challenges retail decisions: the past explained, the future calculated. One product combines a calculation engine (250+ retail KPIs), an AI that explains every figure and challenges every decision, and an app that turns opportunities into actions, from store floor to boardroom.
Specialty retail brands and groups (fashion, beauty, home…), from 20 to 500+ stores, single or multi-brand, stores and digital. It equips every role: executive management, buying, supply, merchandising, design and stores.
Retail is still steered through the rear-view mirror: 70% of teams don’t look at last week’s figures. Add fatalism (“it’s the weather, it’s the market”), a lack of initiative and no time to challenge everything, at a time when every mistake costs real money. nostress calculates what can still be sold, store by store and product by product, spots missed sales, stock-outs and stock imbalances, challenges every decision and tells everyone what to do today.
Measured at our clients: +1 to 4.5% like-for-like sales, +10 to 25% digital sales, −1 to 2 weeks of average stock and +0.5 to 1 point of margin, with an impact on EBITDA. The online ROI calculator gives a first estimate in 5 minutes.
In pilot stores against control stores, with comparable traffic, seasonality and weather. Gains come from offer productivity: sales, margin and sell-through.
A reporting tool shows what happened. nostress also calculates what can still happen (a digital twin of every store, the potential of every product), the AI explains and challenges, and every opportunity becomes a tracked action. Result: 98% adoption, 90% of access through the app.
5 to 12 weeks depending on scope. 5 simple data feeds are enough, with 3 years of history from day one. On your side: one technical and one business lead for about 6 weeks.
No. nostress plugs into the data you already have (flat files or API) and needs no installation. Your own AIs can even use its calculations.
Each client has its own cloud environment, hosted wherever it chooses: Europe, the United States, India… Users sign in with your identity system (SSO), and each person only sees data within their scope: store, region, country or head office.
No. The AI never calculates on its own: when a figure is needed, it asks the nostress engine, then interprets it. Every result is traceable.
Without heavy training: about 2 hours per role, an app on mobile, tablet and desktop, and human support inside the app, in each person’s language.
A monthly SaaS subscription based on your revenue, everything included: software, data & AI operations, hosting, maintenance and support, unlimited users. Price on request.
Yes. Claude, Copilot or your in-house agents reason on the same calculations as the app, through an AI connector (MCP), with the same user rights.