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Make to Order vs Make to Stock

Make to Order vs Make to Stock: Which is Best for You?

In manufacturing, success depends on more than just having a great product. The way you choose to produce and deliver that product is a critical decision that impacts your costs, efficiency, and customer relationships. The fundamental choice between different manufacturing strategies often comes down to one question: do you make your products before or after your customers order them? This is the core of the make to order vs make to stock debate, a decision that shapes your entire operational framework.

Make To Stock (MTS): Definition, Example, and How It Works

Make-to-Stock (MTS) is a traditional production model where goods are produced in anticipation of customer demand and then stored as inventory. Think of a soda company producing millions of cans of its most popular drink. It doesn’t wait for you to get thirsty; it produces them ahead of time so they are waiting on a store shelf for you. This is a classic example of mass production.

  • How it works: Producing based on a demand forecast

    The MTS model runs on prediction. Companies use a demand forecast to estimate how much of a product customers will want to buy in the future. This forecast guides the entire production planning process, which aims to produce enough goods to meet this future demand without creating too much excess inventory. The goal is to maintain a stable stock level that can fulfill orders instantly.

  • When to use it: For standard, high-volume products

    MTS is ideal for products with high volume and predictable demand. Think of everyday items like toothpaste, cereal, or standard-sized nuts and bolts. Because the products are standardized and not personalized, they can be produced in large, cost-effective batches and stored until they are sold.

Make-To-Order (MTO): Key Concepts & Definition

Make-to-Order (MTO) is a production approach where manufacturing begins only after a confirmed customer order is received. With MTO, there is virtually no finished goods inventory. A perfect example is a company that builds custom furniture; they don’t start cutting the wood until a customer has chosen the design, fabric, and finish.

  • How it works: Producing only after a customer order is received

    In an MTO system, a customer order triggers the entire production process. This requires highly organized planning and scheduling to manage individual jobs, procure necessary materials, and assemble the final product. Because this model eliminates stockpiling finished goods, it inherently reduces wastes, making it a key component of lean manufacturing.

  • When to use it: For customized or high-value products

    MTO is the best fit for products that are expensive, have unpredictable demand, or offer a high degree of customization. This includes items like specialized industrial machinery, high-end tailored suits, and custom-built computers. The MTO model significantly improves customer satisfaction for buyers who value personalization over immediate availability.

MTS vs MTO: A Head-to-Head Comparison

The choice between the two models involves a series of trade-offs. Here’s a direct comparison of the key differences in the MTS vs MTO debate.
Feature Make-to-Stock (MTS) Make-to-Order (MTO)
Customer Lead Time
Very short; limited to packing and shipping.
Long; includes the entire production process.
Inventory Cost
High; requires large inventories of finished goods, risking unsold inventory.
Very low; helps reduce inventory costs as no finished goods are stored.
Customization
Low to none; products are standardized.
High; products are built to customer specifications.
Production Trigger
Sales forecast and inventory levels.
Confirmed customer order.

Confirmed customer order.

In an MTS system, delivery times are very short because the product is already made. For MTO, customers face longer lead times and higher customer wait times because they must wait for the product to be built from scratch.

Inventory Management and Cost

MTS requires sophisticated inventory management to avoid stockouts while minimizing holding costs. A good inventory management system is crucial. In contrast, MTO has a much simpler inventory challenge, as it only deals with raw materials, not finished goods.

Level of Product Customization

This is the clearest distinction. MTO is built for high product customization, allowing customers to get exactly what they want. MTS is built for efficiency and scale, offering standardized products with no personalization options.

What About a Hybrid? Understanding Assemble-to-Order (ATO)

Many businesses use a hybrid model called Assemble-to-Order (ATO). In this system, core components are produced and stocked in an MTS-style, but the final product is only assembled after a customer places an order with their chosen specifications. This offers a balance between the customization of MTO and the speed of MTS. When people look for mts mto ato eto examples, they often find Dell computers (ATO) as a classic case, where you can pick your processor and memory, which are then assembled for you.

Conclusion: Which Production Model Fits Your Business Best?

Ultimately, the right choice in the make to order vs make to stock decision depends entirely on your product, your market, and your goals. If you sell high volumes of a standard product where speed is key, MTS is likely the right path. If you offer specialized, high-value products where personalization is paramount, MTO is the clear winner. The most effective production model is the one that aligns with your overall business model and best serves your customers.

Key Takeaways

  • Make-to-Stock (MTS) is a “push” system that produces goods based on a forecast to be stored as inventory. It’s fast but inflexible.
  • Make-to-Order (MTO) is a “pull” system that starts production only after a customer places an order. It’s customizable but slow.
  • The choice between them involves a trade-off between lead time, inventory costs, and the level of product customization.
  • Hybrid models like Assemble-to-Order (ATO) offer a compromise, combining the speed of MTS with the flexibility of MTO.

FAQs

1. What is the difference between MTS and MTO?
The main difference is the production trigger. Make-to-Stock (MTS) produces goods based on a forecast to keep in inventory, offering fast delivery but low customization. Make-to-Order (MTO) produces goods only after a customer order is confirmed, offering high customization but longer wait times.
In Make-to-Order (MTO), production starts from raw materials after an order is placed. In Assemble-to-Order (ATO), components are pre-made and stocked; the final assembly happens after an order is placed. ATO is faster than MTO because only the final assembly is needed.
Just-in-Time (JIT) is a broad philosophy aimed at reducing waste across the entire production process, especially by minimizing inventory. Make-to-Order (MTO) is a specific production strategy that naturally aligns with JIT principles because it inherently eliminates finished goods inventory. MTO can be considered a form of JIT.
Examples of MTO products include custom-built computers, tailored suits, industrial machinery built to specific requirements, high-end furniture, and custom-ordered automobiles with specific paint colors, interiors, and engine options.
Specialization in production, where workers or facilities focus on a specific task or product, is important because it leads to greater efficiency, higher quality, and lower costs. By repeating the same tasks, workers become faster and more skilled, reducing errors and improving overall productivity.
Manufacturing software solutions cover a wide range of functions. Key systems include Enterprise Resource Planning (ERP) for overall business management, Manufacturing Execution Systems (MES) for shop floor control, and Product Lifecycle Management (PLM) for managing a product from design to disposal.
Yes, modern ERP (Enterprise Resource Planning) systems are very effective at managing a Bill of Materials (BOM). They can handle complex, multi-level BOMs, track revisions, and integrate the BOM with inventory, procurement, and production planning modules for a seamless workflow.
Smart manufacturing software applications use advanced technologies like AI, IoT, and cloud computing to create a connected and intelligent factory. These applications can provide predictive maintenance alerts for machinery, use AI for quality control inspection, and offer real-time analytics on production efficiency.