Understand the impact of a promotion before launching it
Volumes, revenue, and margin are projected for each option before any commitment is made.
Promotion management software creates the promotional plan, simulates each campaign before its launch, and measures its actual ROI.
Each operation is simulated before it is launched (volumes, cannibalization, halo effect, inventory, incremental margin), and then evaluated to refine the next one.
Replaced with a barbecue set and a free bag of charcoal: +€0.8k.
Demo Data
They manage their prices and promotions with BOOPER
Test it out before you launch.Measure what you actually gain.Keep the promotions that generate profit margins.
A BOOPER MPS module for designing, simulating, and measuring your promotional campaigns.
Marketing, product offerings, category management, and pricing, as well as the B2B sales teams that manage discounts and customer campaigns.
Determining whether a promotion generates profit or merely shifts sales.
Five projected outcomes for each option, a “What If” simulator, and the ability to identify low-profit promotions.
In stores, online, on marketplaces, and in B2B catalogs, using a consistent approach.
Before (simulation), during (monitoring), and after the operation (actual ROI assessment).
A four-step cycle: each measured step improves the next one.
Goals by operation (traffic, volume, margin, turnover) and promotional budget by category, to support your promotional strategy.
The "What If" simulator projects volumes, cannibalization, the halo effect, inventory, and incremental margin.
The selected mechanism is applied uniformly across all your channels, and regulatory requirements have been verified.
Actual sales are compared to expected sales without promotions to isolate the uplift from the campaign.
A promotional plan with a goal and a budget for each category
Five projected outcomes for each option, before any commitment is made
The same process, no matter where your customers shop
The isolated uplift, followed by the ROI calculated based on the margin
18 V Drill/Driver25% Off · Father's Day
Drill Bit and Bit Set+1.9 k€ in related sales
Cannibalization600 W Corded Drill−110 units sold under this non-promoted SKU, and 70 purchases that were simply brought forward.Demo Data
The incremental margin is the ultimate decision-making criterion. Volume is merely the gross profit.
A home improvement store is planning a promotion on power tools for Father's Day. Before finalizing the products and the promotion details, five scenarios are projected for each option.
| Projected effect | The Question Asked | Why It's Crucial |
|---|---|---|
| Volumes | How many additional units were needed during the operation? | This is the gross earnings figure, which is often the only one people look at. |
| Cannibalization | What sales are attributed to non-promoted items, or simply featured items? | Part of the volume isn't created; it's moved. |
| Halo effect | What related items should I buy? (batteries, drill bits, accessories) | It can make a promotion that seems expensive profitable. |
| Inventory | Is in-store inventory keeping up with projected demand? | A stockout cancels out the profit; excess inventory leads to markdowns. |
| Incremental margin | How does the transaction compare to what would have been sold without it? | That is the final deciding factor. |
Case study inspired by one of our clients, a home improvement retailer. The scenario is illustrative and does not include any of the client’s actual figures. For further reading: cross-elasticity, cannibalization, and the halo effect.
Without modeling, the true impact of a promotion remains hidden: we see the volume sold, but not the lost margin or the sales that have simply been shifted.
Volumes, revenue, and margin are projected for each option before any commitment is made.
Bundles, immediate discounts, second-item deals, loyalty offers: Focus on the products and sizes that truly support your goal, at the right level of discount.
Mechanisms that erode margins without generating additional traffic or volume are automatically identified.
The promotional budget is tracked by category, and the same process applies in-store, online, and on marketplaces.
A promotion that is renewed out of habit is judged by the volume sold. A promotion that is simulated and then measured is judged by the margin it actually generates. Measure the incremental gain, not the volume sold.
Beyond calculating the discount, the module ensures budget control and consistency in your operations, in compliance with French regulations: Egalim promotional caps, strikethrough prices and 30-day reference prices, and the threshold for resale at a loss.
A national food retailer manages several million prices each year. Its promotions are now subject to the same governance as its prices.
A large volume of data to analyze, time-consuming decisions, and a future impact of price changes that is difficult to measure.
Sales forecasts, simple and cross-price elasticities, and cannibalization are taken into account before each decision. Simulations quantify the impact on revenue, margin, and price perception, and then the approval workflows make the final decision.
A successful promotion is a simulated promotion: what it cannibalizes matters just as much as what it sells.
retail locations governed by a single, centralized pricing structure.
Purchasing Department · National Food Distributor. Case study written by Booper based on an actual client project; the client has been anonymized.
Proposal
Mechanics, depth, period, and perimeter.
Simulation
Volume, margin, cannibalization, and inventory.
Control
Egalim price caps and verified 30-day reference prices.
Validation
Validation workflow, followed by post-campaign measurement.
The same logic applies whenever a discount affects your profit margin: simulate first, measure later.
Flyers, loyalty card offers, seasonal promotions: each initiative is evaluated based on its incremental margin, both in-store and online.
DIY Pricing →Volume-based terms, supplier transactions, and sales discounts: measure their actual return per customer and per segment.
Retail and B2B Pricing →Seasonal campaigns (winter, summer) within the scope of unregulated pricing, to boost in-store activity without sacrificing profit margins.
Pricing at the pharmacy →How many of your promotions from last year actually generated profit?
Let's take a look together at the results of your past transactions.
Sector
Food Retail
National Network
Consistent pricing across the entire network, without losing control.
The challenge wasn't simply to have yet another tool. We needed to maintain national pricing consistency across millions of prices, simulate each scenario by category, and leave the final decision to the business teams.
retail locations governed by a single, centralized pricing structure.
Read more: The Modular Pricing Platform
Sector
Food
Southeast Asia
Each price change is measured against a control group.
The new prices were first rolled out in a few pilot stores and compared to control stores. The results are reviewed weekly and supplemented by an in-store price perception survey.
customers surveyed in-store to gauge their perception of the pilot's price.
Read more: Simulate Your Pricing Strategy
Sector
Supermarket
Overseas Territories · Caribbean
Not the lowest price: the right price, plus a little extra margin.
The company used to apply a single " Markup " to the entire store. Now, each category has its own focus: foot traffic, sales, or profit margin. Complaints about prices being too high have disappeared, and competitors are raising their prices.
Markup s on the products tested, over the course of a quarter.
Read: How to Measure Your Price Image
Sector
Garden Center
West Indies
Finally find out which products are really driving the profit margin.
While organizing the product assortment, the team noticed that a small number of items accounted for the bulk of sales and profit. Before discontinuing a product, they first test a price reduction and monitor the impact on sales.
the targeted cash flow, from 20,000 to 12,000 items (ongoing goal).
Read more: Pricing in Garden Centers
Sector
DIY
National Brand
Competitive prices that help you make decisions, not just sit on a shelf.
Competitors' prices are imported directly into the tool and matched to the retailer's products by cloning and linking SKUs. The price indices are up to date, and each price alignment is simulated before being approved by the team.
platform availability in 2025, with the platform having been in production since 2022.
Read more: Matching, Cloning, and Chaining
Sector
Garden & Home
A network of 90 stores
An analysis that shows where the profit margin really lies.
The retailer thought it knew its market positioning. The analysis compared its prices to the market, weighted by sales volume, and revealed the margin gap between products exposed to competition and the others.
These products account for 80% of sales across the entire network.
Recommended reading: the price diagnostic
Sector
Discount, organic, frozen foods
Multi-brand franchise group
One price per store group, revised every six weeks.
The group used to manage several retail chains using Excel and manual processes. Now, prices are linked, simulated in batches, and applied by store group. Each pricing cycle starts from its own baseline.
by price cycle, simulated in batches across all retail chains.
Read more: The Limitations of Excel for Pricing
Sector
Hypermarket
Freelancer
Saved, compared, and replayable price scenarios.
The store's strategy: to be the cheapest in the area. Booper serves as a benchmark for comparing prices with competitors, and each scenario is recorded: what was decided, why, and the ability to replay it.
Users are enough to drive the hypermarket's price alignment.
Read: How to Compete Without Sacrificing Profit Margins
Case studies written by Booper based on real client projects. Clients are anonymous; the avatars are illustrations. See our case studies on the "Our Clients" page.
Can't find the answer you're looking for? Ask our team directly.
All questions about pricing →Promotion management involves designing, simulating, implementing, and then measuring a company’s promotional campaigns (promotional plan, mechanics, discount levels, budget) so that they serve a specific objective: traffic, volume, margin, or inventory turnover. It is complex to manage because the actual effect of a promotion is not immediately apparent: we see the volume sold, but not the lost margin or sales that have simply been shifted.
A single promotion can have several effects at once: increased volume, cannibalization of non-promoted items, sales that are merely brought forward, a halo effect on related purchases, and pressure on inventory levels. Added to this are operational constraints: a budget to be adhered to on a category-by-category basis; a consistent approach across stores, the web, marketplaces, and B2B catalogs; multiple functions to coordinate (management control, marketing, category management, supply chain); and, in France, a regulatory framework to comply with (Egalim promotional caps, thresholds for selling at a loss, and reference prices for discount advertisements).
That is why decisions are based on incremental margin, not volume. For a step-by-step example, see how to simulate a promotion before launching it.
AI analyzes past sales, promotional strategies, pricing, seasonality, and customer behavior to predict the actual impact of promotions. It helps select the best promotional strategies, the right discount level, and the right targeting to maximize ROI.
Specifically, this analysis draws on the history of past campaigns to identify recurring patterns: which mechanisms (direct discounts, multi-purchase offers, loyalty cards) work best by category, which discount levels generate sufficient uplift without eroding margins, and which external factors (seasonality, events, competitive pressure) influence the outcome of a campaign.
BOOPER MPS translates these analyses into concrete recommendations before a campaign is launched and offers a “What If” simulation module to test different promotional scenarios and measure their projected impact on volume, revenue, and margin before any budget commitments are made.
For a retailer, this approach changes the way promotional plans are developed: instead of repeating the same strategies out of habit, decisions are based on an objective impact assessment, which limits low-return campaigns and focuses the promotional budget on what actually works.
MPS uses historical sales data, promotional schedules, prices, margins, store data, inventory levels, and external factors (seasonality, events, competition) to manage promotions.
Each type of data plays a specific role: historical sales data and past promotional schedules help identify the strategies that actually work for each category; inventory data prevents the promotion of items at risk of running out of stock or, conversely, helps clear out excess inventory; external factors refine the impact forecast by taking into account the actual context of the campaign rather than an average historical data set.
The promotional calendar can be created directly within the tool or imported from a third-party solution via API, and updated collaboratively by various business units based on their level of responsibility: management control for objectives, marketing for scope definition, category management for products, and supply chain for orders and sell-through rates.
For a retailer, the richness and reliability of this data directly determine the accuracy of recommendations: a promotional plan based on incomplete inventory or sales data remains unreliable, no matter how sophisticated the models used to analyze it may be.
A promotion management tool must cover the entire lifecycle of a campaign: developing the promotional plan, simulating each option before launching it, rolling out the selected strategy across all channels, and then measuring the actual ROI to fine-tune the next campaign.
Specifically, six features make all the difference: a promotional calendar built into the tool or imported via API and populated by various business units; targets and a budget tracked by category; a “What If” simulator that projects volumes, cannibalization, halo effect, inventory, and incremental margin; compliance with French regulatory constraints (Egalim caps, resale-at-a-loss threshold, 30-day reference price); an ROI metric that compares actual sales to expected sales without promotions; and the identification of low-profit promotions, with suggested alternatives.
A tool that shares the same data as base price, sales forecasts, and markdowns prevents promotions from being managed in silos. On this point, see why it’s important to consolidate price, promotions, and markdowns into a single tool.
Yes. The “What If” simulation module allows you to test different promotional scenarios and measure their projected impact on volume, revenue, and margin before any actual launch.
In practical terms, this module uses historical sales data and proven strategies to project the likely outcome of a new initiative: the proposed discount level, the chosen strategy, and the scope of products or stores involved. It allows you to compare several scenarios side by side before selecting the most favorable configuration.
This simulation does not replace actual measurement once the promotion has launched, but it significantly reduces the risk of discovering after the fact that a promotion mechanism was poorly calibrated: a discount that is too generous, targeting that is too broad, or a poorly chosen time frame can be adjusted in advance rather than identified after the fact, once the budget has been committed.
For a retailer, this simulation capability changes the way promotional plans are developed: trade-offs between commercial appeal and profitability are made based on quantitative projections, which helps ensure that decisions are sound before deployment rather than having to be corrected in a rush during the campaign.
MPS identifies unprofitable promotions, measures their actual ROI, and proposes more effective alternatives. Decisions are based on objective data, not just on past performance or intuition.
Over-promotion is a common pitfall in retail: promotional strategies that are repeated year after year simply because they have become routine, without their actual profitability being systematically reassessed. By comparing actual sales to expected sales excluding promotions, MPS identifies campaigns that primarily result in markdowns without sufficient uplift to offset them.
The “What If” simulation module complements this preliminary analysis: it allows you to test different scenarios before launching a campaign, thereby limiting the risk of over-promotion right from the planning stage, rather than realizing it after the fact once the budget has been committed.
For a retailer, avoiding excessive promotions has a direct impact on margins: every euro in discounts granted without a sufficient uplift represents a pure erosion of profitability—one that often goes unnoticed unless it is measured on a transaction-by-transaction basis rather than at the overall level of the promotional plan.
Yes. MPS is designed for large retail accounts, offering multi-country, multi-store, and multi-category management with centralized governance while maintaining local flexibility.
This multi-level management approach addresses a common need in complex networks: to develop a coherent promotional plan at the central level while giving local teams the flexibility to address market-specific factors, such as varying price sensitivity across countries, local sales calendars, and regulatory constraints specific to certain regions.
MPS enables collaborative management of the promotional calendar: objectives can be defined by financial planning, the framework established by marketing, the relevant products proposed by category management, and orders and sell-through rates monitored by the supply chain, with each department contributing according to its level of responsibility. Data can also be imported from a third-party solution via API or created directly within the tool.
For a multinational chain, this organizational structure avoids two opposing pitfalls: overly centralized management that ignores local realities, or overly decentralized management that results in a loss of consistency in branding, pricing, and governance at the group level.
MPS compares actual sales to expected sales excluding promotions in order to isolate the uplift generated by the campaign. ROI is calculated by factoring in margin, costs, and additional volumes.
This metric is based on a model of what sales would have been in the absence of the promotion: a counterfactual benchmark derived from historical data and contextual factors (seasonality, underlying category trends). The difference between actual sales and expected sales represents the uplift that can actually be attributed to the promotion, rather than a natural sales trend that would otherwise be mistakenly attributed to the promotion.
Once this uplift has been isolated, the ROI calculation incorporates all of the transaction’s economic parameters—the margin reduced by the discount granted, the additional costs associated with the promotion, and the additional sales volume generated—to provide a comprehensive measure of profitability rather than a simple markdown rate.
For a retailer, this measurement method is a game-changer compared to a purely volume- or revenue-based analysis: a promotion that generates a lot of sales may turn out to be unprofitable once margins and costs are taken into account, and vice versa—it is this actual profitability that MPS makes it possible to objectively assess.
BOOPER projects deliver a rapid return on investment (ROI) through the optimization of promotional budgets, the reduction of stockouts, and improved margins, with initial gains typically seen within a few months.
This rapid turnaround can be explained by the nature of the measures taken: identifying unprofitable promotions and correcting or discontinuing them has an immediate effect on the margin, without having to wait for a full production cycle to end. Similarly, better anticipation of the promotional impact allows for more accurate inventory planning in advance, which limits both stockouts during the promotion and residual excess inventory once the promotion is over.
However, this ROI depends on the quality of the available data and the teams’ ability to implement the recommendations generated by the AI: a solution that correctly identifies promotions that need to be corrected will have no effect if the decisions are not reflected in the promotional plan that is actually implemented.
For a retailer, this quick return on the promotional budget (one of the most significant and least carefully managed expense categories in many chains) is often the first visible result, even before a broader transformation of pricing management takes place.
By projecting, prior to launch, five effects for each option: volume growth, cannibalization of non-promoted SKUs, the halo effect on related purchases, in-store Stock coverage , and incremental margin compared to a period without promotion.
The mechanisms selected are those with a positive incremental margin, or those that the retailer treats as an investment in traffic, knowing their cost.
Promotion management is part of the BOOPER MPS pricing solution : Your promotions take into account the base price, the forecast, and the margin.
Our guides for developing a profitable promotional plan, from simulating a campaign to measuring its incremental impact.
Simulate promotional plans before rolling them out, so you can keep only the campaigns that are profitable.
30 major clients operating in France, Poland, Vietnam, and Thailand