DEMAND FORECASTING SOFTWARE

Anticipate uncertainty and make data-driven decisions for your supply chain

Forecast with precision to lead and thrive in volatile, demanding markets.

PROVEN IMPACT ON AVAILABILITY, INVENTORY & SERVICE LEVELS FOR +1.500 CUSTOMERS

The trusted partner in demand forecasting excellence

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A DEMAND FORECASTING TOOL BUILT FOR YOUR BUSINESS

Why Slimstock?

Slim4 takes demand forecasting to the next level, combining elite AI capability with decades of planning experience. The result is an ability to not only predict customer demand, but to align this demand with bespoke business goals in even the most volatile of markets.

  • Precision and profitability: translate accuracy into results, including fewer breakages, less overruns, and improved profits.
  • Dynamic and agile: dynamic forecasts allow you to anticipate disruptions and opportunities, for more proactive decisions.
  • Complete unification: Slim4 connects key business divisions through a single source of data for complete team alignment, always.

IMPROVE DECISIONS WITH NEXT-LEVEL DEMAND FORECASTING

Benefits to help you stay ahead of the competition

Eliminate erroneous decisions

Demand forecasting errors directly impact ultimate product availability, which – in turn – damage inventory turnover, and overall profitability. Slim4 offers accurate, automated forecasting to bypass subjectivity, remove risk, and eliminate errors.

Anticipate the market

Volatile market conditions are all too common, and almost impossible to predict through manual means, especially at a granular level. Slim4 detects patterns and early signals so you can keep ahead of that unpredictable curve.

Optimise at a granular level

Not all products behave the same, and most companies are dealing with thousands of SKUs, making forecasting optimisation a tough task. Slim4 automatically identifies the demand profile of each product to apply the most appropriate forecasting plan.

Move your business forward as one

Aligning departments is critical, with sales, purchasing, operations, and finance needing to work from a single source of data to collaborate effectively. Slim4 provides this alignment to produce a single, consensual forecast.

Revive your legacy systems and integrate seamlessly

ERP systems have limitations when it comes to advanced forecasting, but it doesn’t mean they’re redundant. Slim4’s demand forecasting complements your ERP, so each solution is doing what it does best as a harmonious, connected architecture.

Take back control to drive growth

Working with unreliable forecasts is not just a drain on resource and cost. If you’re failing to anticipate market movements and customer demand, you’re likely to lose those customers, and lose in the market. Slim4 enables you to take back control.

KEY FEATURES OF SLIM4 DEMAND FORECASTING SOFTWARE

Make smarter predictions with real-time data

Automate product classifications

Identify and categorise each SKU according to its specific demand behaviour. Slim4 dynamically applies the most appropriate forecasting model on a granular product level.

Advanced statistical models and machine learning algorithms automatically adapt forecasts according to identified patterns, seasonal impacts, and sudden trend changes.

Demand shifts aren’t just consistent and seasonal. Social media, current affairs, health fads, or weather shifts can change the game. Slim4 ensures you’re always winning that game with real-time alerts and actionable insights.

Solutions aligned to your demand forecasting responsibilities

Keep ahead of the competition

Slim4 is a gamechanger for your business through the lens of demand forecasting. Less risk, more agility, improved product availability, more proactive responses, improved profits.

  • Gain complete visibility for aligned, accurate, proactive decision-making.
  • Grow your business with freed-up financial resources from optimised inventory.
  • Stay agile to risk as you automatically respond to market shifts.
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Deliver decisions based on dynamism

By leveraging advanced machine learning and AI capabilities, shifts that impact demand are identified in real-time. The result is a forecasting function with its finger constantly on the pulse.

  • Improve forecasting accuracy and reliability.
  • Reduce both stock-outs and overstocking.
  • Detect demand changes in real-time.
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Know better to buy better

With greater visibility into the future, you can negotiate better terms and share your clarity with suppliers. The result is stronger collaboration based on accurate orders and cost optimisation across the full supply chain.

  • Eliminate estimations and errors in the procurement phase.
  • Reduce cost overruns due to reactive purchasing.
  • Enhance supplier relationships and terms.
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Full control, minimal maintenance

Slim4 relieves burden from your IT function. As a powerful and easy-to-integrate solution, it aligns with your existing systems, and offers complete stability, control, security, and seamlessness from that point on.

  • Integate seamlessly with any existing ERP system.
  • Relieve burden on teams through maximum stability and minimal maintenance.
  • Gain peace of mind with assured security and control.
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TESTIMONIALS OF OUR DEMAND FORECASTING SOFTWARE

See what our customers think

6M £

Working capital improvement

60%

Reduction in stock write-off

Improved cash flow

"The impact of Slim4 on our business has been immeasurable and surpassed our expectations."

Louise Lyle

Director of Supply Chain

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See Slim4 in action

Frequently asked questions

Demand forecasting software enables businesses to anticipate future customer demand by analysing historical patterns, real-time market signals and product behaviour. Its purpose is to provide accurate, data-driven predictions that help companies take informed decisions across purchasing, operations, sales, logistics and finance. Effective demand forecasting software improves availability, reduces costs and increases overall competitiveness.

Slimstock’s demand forecasting software, Slim4, helps businesses:

  • Generate accurate and automated forecasts, minimising errors and avoiding subjectivity.
  • Detect demand patterns and early signals, eneabling teams to anticipate disruptions and market changes.
  • Optimise forecasts at a granular level by identifying each SKU behaviour and applying the most appropriate forecasting model.
  • Align all departments around a single, collaborative and consensual forecast.
  • Respond proactively with real-time alerts and dynamic planning capabilities.
  • Complement and reinforce existing systems, especially ERPs, by adding advanced forecasting intelligence.

Slim4 does not replace your ERP: Slim4 integrates with your ERP and enhances it with specialised forecasting and planning intelligence. ERP systems often have limitations in advanced forecasting. Slim4 is designed to complement the ERP, ensuring both systems do what they do best. Slim4 integrates easily and robustly with any existing ERP architecture without requiring additional development.

When evaluating demand forecasting software, companies should prioritise capabilities that reinforce accuracy, agility and alignment across the organisation. The right tool should offer automated forecasts and real-time detection of changes in demand to help teams act quickly and minimise risk.

It is also important to look for granular optimisation for managing large SKU portfolios, supported by artificial intelligence-based models that adapt to trends, seasonality and sudden changes

Finally, the software must enable alignment between departments through a single source of truth, offer robust integration with ERP and provide alerts and useful information to support proactive planning.

  1. Automatic product classification: Slim4 identifies and categorises each SKU based on its demand behaviour to dynamically apply the best forecasting model.
  2. Intelligent forecasting engine: Uses advanced statistical models and machine learning algorithms to adapt forecasts to patterns, seasonality and trend changes.
  3. Real-time detection of demand changes: Slim4 analyses the evolution of demand in real time and triggers alerts when significant deviations occur.
  4. Dynamic, and agile forecasting: Slim4 anticipates disruptions and reacts to new market trends through dynamic forecasts and early signal detection.
  5. Single source of truth for the entire company: Sales, purchasing, operations, and finance all work from one consolidated, consensual forecast.
  6. Seamless ERP integration: Slim4 complements existing ERP systems and strengthens the planning architecture without additional development.

Slimstock offers full support throughout the process of adopting its demand forecasting software. From the initial implementation phase, teams receive personalised advice from specialists who help them configure Slim4, integrate it with existing systems and ensure a smooth transition to daily operations. This support continues after launch, with consultants and support teams available to assist as the business evolves.

In addition, Slimstock offers a wide range of training opportunities, including courses, workshops and masterclasses designed to help users deepen their knowledge of forecasting and maximise the value of the platform.

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