Finding the Right Automation Approach for Modern Fulfillment
If you’re managing a distribution operation in fashion, grocery, industrial and consumer goods, or healthcare, you’re working in an environment where customer expectations are rising quickly - and unpredictability has become the new normal.
Order volumes fluctuate. SKU assortments expand. Labor is scarce. And many facilities must handle these challenges within limited space and tight fulfillment windows. This is why many businesses explore automation - and sooner or later face a central question:
Should we use shuttle technology, mobile robots, or a combination of both?
Each has unique strengths. Understanding where and why they perform best can help you shape a fulfillment strategy that stays robust today and flexible for the future.
When Speed and Storage Density Matter: Shuttle Systems
Shuttle systems are designed for environments where high throughput, dense storage, and consistency are essential.
They perform exceptionally well when:
- order volumes are high and steady,
- peaks demand predictable performance,
- space is limited,
- and fast, accurate item sequencing is a priority.
Because shuttles move totes independently across multiple levels and aisles, they provide a continuous, controlled flow of goods to picking workstations.
When Flexibility and Fast Adaptation Are Key: Mobile Robots
Mobile robots are highly attractive for operations that change frequently or need to grow step-by-step.
They move freely through the warehouse, adjust to new workflows, and require minimal infrastructure - making them ideal for:
- facilities with evolving layouts,
- businesses experiencing seasonal demand swings,
- brownfield sites with structural limitations,
- and operations that benefit from gradual capacity scaling.
Instead of large building projects, mobile robots can be introduced quickly — and expanded simply by adding more units.
FlashPick – Turning Predictability Into a Performance Advantage
TGW Logistics’ FlashPick combines shuttle storage with intelligent sequencing and ergonomic picking. It’s especially effective for fast-moving sectors like fashion, healthcare, industrial and consumer goods, where thousands of SKUs and tight service levels require a system that performs reliably, even on the toughest days.
FlashPick ensures that items reach the workstation exactly when needed - enabling smooth, high-speed fulfillment without relying on manual processes or buffer zones that slow operations down.
LivePick – Flexible GoodstoPerson Picking for Dynamic Environments
TGW Logistics’ LivePick system uses mobile robots to bring totes to ergonomic picking stations. This creates an adaptable GTP solution well-suited for sectors like healthcare, ecommerce, and consumer goods, where order structures and SKU ranges frequently shift.
LivePick can expand without interrupting daily operations and adjusts easily when new product categories, picking areas, or customer channels are added.
Choosing the Right Fit: A Practical Way to Compare Both Approaches
Choosing between shuttles and mobile robots is less about the technology itself - and more about what your business needs to achieve.
A shuttle system is often the right choice if you:
- handle large SKU volumes with fast turnover,
- require high throughput with predictable timing,
- need dense storage,
- want a long-term, highperformance engine for fulfillment.
A mobile-robot-based system is often the right choice if you:
- want to deploy automation quickly,
- need the flexibility to reconfigure workflows,
- experience strong seasonality or volume fluctuations,
- operate in a building where structural changes are difficult.
The synergy of shuttles and bots for your warehouse automation
Some operations combine shuttles for high-speed storage and sequencing with mobile robots for flexible transport and buffering.
This approach allows you to stabilize the core of your operation while keeping your overall system adaptable - an increasingly important combination in industries that must respond quickly to market shifts.
Recommended Watch
Curious to know more of our thoughts about mobile vs. fixed automation? Click to watch our “Comparing Mobile vs. Fixed Automation” podcast episode where Philipp Moser and Dexter Weber explore the current realities of mobile robotics, common misconceptions, and why the best solutions often blend mobile and fixed automation.
A Future-Ready Automation Strategy
Regardless of the path you choose, the right automation system should support your long-term goals - not just solve immediate bottlenecks. That includes efficient scaling, reliable uptime, ergonomic workflows, and smart data integration.
TGW Logistics’ solutions - FlashPick, LivePick, and hybrid architectures - are built to evolve with your needs, whether you’re driving growth in fashion, optimizing fresh-goods flow in grocery, streamlining industrial spare parts, or ensuring accuracy in healthcare distribution.
Conclusion: Build a System That Matches Where Your Business Is Heading
Choosing between shuttle automation and mobile robotic solutions isn’t a matter of “better or worse.” It’s about aligning the strengths of each technology with the demands of your customers, your product range, your building - and your future strategy.
- When performance matters most, shuttles like FlashPick deliver consistent, high-speed fulfillment.
- When adaptability and ease of scaling are essential, robot-driven systems like LivePick offer the flexibility you need.
- When you want both reliability and agility, hybrid systems bring performance and responsiveness together.
The key is designing a solution that helps you thrive - even as your market continues to evolve. Let’s discover the right solution for your you! Speak to our experts today.
TGW Logistics is a foundation-owned company headquartered in Austria and a global leader in warehouse automation and warehouse logistics. As a trusted systems integrator with more than 50 years of experience, we deliver end-to-end services: designing, implementing, and maintaining fulfillment centers powered by mechatronics, robotics, and advanced software solutions. With over 4,600 employees spanning Europe, Asia, and North America, we combine expertise, innovation, and a customer-centric dedication to help keep your business growing. With TGW Logistics, it's possible to transform your warehouse logistics into a competitive advantage.
