Seasonal demand doesn’t just happen once a year.

For some businesses, it’s Cyber Sale season or Christmas. For others, it might be EOFY sales, industry trade cycles, promotional campaigns like “3 for 1” offers, or sudden viral demand from a TikTok trend.

These periods of seasonality are your winning ticket to building trust with clients (and help win new business down the line). When your warehouse can handle sudden spikes in order volumes without disruption, you show clients that you’re a fulfilment partner that they can rely on long-term, no matter how busy things get.

In this blog, I’m breaking down some of the top 3PL #WarehouseHacks to help you prepare for peak demand all year round. We’ll look at how you can use your CartonCloud WMS to:

• Receive orders live the moment they’re placed online.
• Process high volumes without slowing your team down.
• Keep pick faces stocked before they become bottlenecks.
• Shorten travel time across the warehouse floor.
• And turn peak season performance into long-term client retention!

TL;DR: With live integrations, smart picking workflows, and stocked pick faces, you can turn demand surges into smooth, repeatable processes — and walk out of peak season as a trusted 3PL partner for brands 

Key Takeaways

• Real-time integrations keeps your team one step ahead. When integrations connect directly to platforms like Shopify, orders flow into your system the moment they’re placed. That means your team can start picking immediately, reduce dispatch delays, and confidently offer services like same-day shipping even during demand spikes. [See our recent webinar exploring over 150 carrier integrations in CartonCloud!]
• Smart workflows help your team do more with less. Features like Pick to Tote, Replenishment, and optimised pick path sequencing reduce unnecessary walking, prevent stockouts, and help you process more orders even with a smaller team. 
• Reliability is the key to client retention. Peak season is when clients truly evaluate their logistics partners. If you can handle sudden volume increases with speed, visibility, and accuracy, you build long-term trust, which leads to more referrals and stronger partnerships long after peak season ends!

Q: How can the right 3PL software make the difference between winning + losing clients during demand surges?

A: During peak season, there is very little room for delays, so having the right 3PL software can make the difference because it allows you to immediately process orders right as they are placed online.

There are several ways you can do this in CartonCloud using:

• Integrations to immediately receive orders into your WMS.
• Automated workflows that allow your team to process high-volume orders faster.

Let’s break it all down!

#WarehouseHack: Use CartonCloud’s real-time integrations to stay responsive during demand surges and receive orders live. 

When peak season hits, software that’s easy to use, fast to respond, and built for real-world 3PL workflows is what keeps orders moving — and clients loyal.

Seasonal demand looks different for every industry.

For example:

• Retail and e-commerce: Cyber sales, Black Friday, Christmas
• B2B distributors: End-of-financial-year sales or stock clearance
• Health and wellness: Product launches or influencer promotions
• Subscription products: Seasonal campaigns or marketing pushes

When these spikes occur, one of the most important capabilities your warehouse can have is real-time order visibility.

In CartonCloud, you can integrate directly with the online storefronts your clients use to sell products, such as Shopify, WooCommerce, or Amazon.

“CartonCloud has been a key part of our operations by offering real-time visibility for both us and our clients. It simplifies our pick, pack, and dispatch processes, allowing us to efficiently manage stock and orders with ease.” — Chloe Fischart, Founder, Sendable 3PL

That’s where CartonCloud stands apart from platforms like Extensiv during high-volume periods (and why it’s the clear choice for 3PLs):

• Real-time, direct integrations: CartonCloud connects directly with platforms like Shopify, so orders flow in instantly. Other WMS’s — take Extensiv for example — often rely on third-party integration partners, which can introduce delays, extra setup, or added costs when volume is at its highest. That’s not what you need when order volumes are up! 
• Faster time to value: CartonCloud customers typically go live in weeks, meaning you’re peak-ready sooner — not still configuring workflows when orders are piling up.
• Ease of use under pressure: CartonCloud lets you hit the ground running with a simple to use mobile app, so your teams can process orders from anywhere on the warehouse floor. In contrast, Extensiv users often report steeper learning curves (which can slow teams down when things get busy). 

Weighing up your 3PL platform options? Check our Extensiv v CartonCloud WMS blog for a full comparison. 

On top of speed and integrations, another way the right 3PL software helps you win and retain clients during peak season is through workflow automations that let your team do more with less!

In CartonCloud, there are three automation-driven workflows I always recommend 3PLs to lean on during busy peak periods throughout the year:

1. Pick to Tote (Wave Picking)

When you’re dealing with high order volumes — especially e-commerce orders made up of multiple different products — Pick to Tote is one of the fastest ways to keep picking efficient and organized.

#WarehouseHack: Use Pick to Tote to pick for multiple orders in a single run, keeping each order organised and ready to pack.

Instead of picking one order at a time, Pick to Tote allows your team to wave pick multiple orders in a single run, placing items directly into dedicated totes for each order as they go. This means less walking, fewer stops, and far less sorting later at the packing bench.

Learn more about how CartonCloud automates wave picking for scaling 3PLs here.

2. Replenishment (Keep Pick Faces Ready)

One of the biggest hidden bottlenecks during seasonal demand surges is empty pick faces. Every time a picker has to leave their route to hunt for stock deeper in the warehouse, you lose time and momentum.

#WarehouseHack: Use CartonCloud’s Replenishment feature to keep fast-moving inventory topped up and ready to go.

Replenishment in CartonCloud is all about keeping your most-picked SKUs in easy-to-access locations. Instead of reacting after a pick face runs dry, the system:

• Automatically identifies when locations need topping up.
• Generates a replenishment report.
• Guides your team through each move in the mobile app.

You can even fine-tune your replenishment rules based on how you operates, such as:

• Setting minimum/maximum stock thresholds (e.g. top up when a location drops below 10 cartons).
• Outstanding sales orders, so pick faces are stocked ahead of incoming waves.
• Expiry dates, ensuring FIFO for food or pharma products.
• Units of measure, so stock is moved as pallets or cartons depending on the location.

You can even replenish multiple products at once using batch or wave replenishment — grouping moves by SKU or timing replenishment to align with dispatch cut-off times, meaning your stock is always ready for picking.

3. Optimized Pick Path Sequencing

Finally, once orders are flowing and pick faces are stocked, pick path sequencing helps your team move through the warehouse in the most efficient way possible.

#WarehouseHack: Use pick path sequencing in CartonCloud to pick more orders in the warehouse with the shortest route.

Pick path sequencing uses your warehouse layout and order data to guide pickers along the shortest, most logical route — cutting unnecessary travel time and helping teams handle more orders in less time. This becomes especially valuable during peak periods like Black Friday or Cyber Monday!

When it comes to organizing your pick path sequence, our team recommends this:

“Number your warehouse locations to follow a logical pick path — most teams use an ‘S’ pattern, moving down one row and back up the next.”  — Olivia Trankina, North American Operations Manager, CartonCloud

Rockstar 3PL is a great example of being able to streamline their picking process with pick pack sequencing, whether their team is on a forklift or picking from a pick face. Find out more about how they use pick path sequencing to speed up their e-commerce orders here.

Want to Turn Peak Season into Your Competitive Advantage?

Book a free demo with our team to walk you through peak-ready workflows and see exactly how CartonCloud helps 3PLs move faster, smarter, and with confidence — even during their busiest season.