If you’re already using a 3PL warehouse and something feels “off” – you’re getting customer complaints, there are inventory errors, missed SLAs, slow responses, the invoicing is difficult to understand and hidden costs appear – you’re not alone.
Many businesses only realise the importance of using the right 3PL partner once problems start impacting customers, systems don’t talk to each other, the admin starts giving staff headaches and costs increase.
When is it worth switching to a new 3PL?
This article breaks down:
- what separates a good 3PL warehouse from a bad one,
- how to evaluate your current provider
- how to choose a better-fit partner moving forward
We put our heads together to create a 16-point checklist to find a good 3PL warehouse.
Be sure to download and print the print-ready version.
Why Do So Many Businesses Struggle with the Wrong
3PL Warehouse?
▪️ A 3PL chosen for price rather than capability
▪️ A provider that was suitable at launch but hasn’t scaled with the business
▪️ Poor technology and limited visibility of orders, deliveries and inventory
▪️ Inventory / stock checks not being done
▪️ No clear ownership when issues arise
Staying with the wrong third party warehouse often costs more than switching – just not always on paper. If you make a choice based solely on price you may end up paying double when you look at the whole picture.
When your business is growing and you can’t see the 3PL growing with you, then it’s better to take the pain sooner rather than later.
Good 3PL Warehouse vs Bad
3PL Warehouse: Key Differences
These are some of problems we’ve heard about in the industry. In our experience, they come to the forefront around peak periods like Black Friday …
1. Operations
A good 3PL warehouse:
▪️ Delivers consistent pick accuracy
▪️ Meets or exceeds agreed SLAs
▪️ Plans labour effectively for peaks
A bad 3PL warehouse:
▪️ Normalises errors and delays
▪️ Lacks clear performance metrics
▪️ Reacts late during high-volume periods
2. Systems, Visibility, and Reporting
Good:
▪️ Real-time inventory visibility
▪️ Integrated WMS and reporting dashboards
▪️ Proactive alerts for stock or service risks
Bad:
▪️ Manual spreadsheets
▪️ Delayed or unreliable stock data
▪️ Problems only discovered after escalation
3. Communication and Accountability
Good:
▪️ Dedicated account manager
▪️ Clear escalation paths
▪️ Transparent issue resolution
Bad:
▪️ Slow response times
▪️ No ownership of mistakes
▪️ Blame pushed back to the client
Comparison Table: Good vs Bad 3PL Warehouse
| Area | Good 3PL Warehouse | Bad 3PL Warehouse |
|---|---|---|
| Operational Accuracy | High pick accuracy, consistent SLAs | Frequent errors, missed deadlines |
| Inventory Visibility | Real-time, system-driven | Manual, delayed, unreliable |
| Communication | Proactive, accountable | Reactive, unclear ownership |
| Technology | Modern WMS with integrations | Outdated or fragmented systems |
| Scalability | Scales with volume and regions | Struggles during growth or peaks |
| Pricing | Transparent and predictable | Hidden fees and surprises |
| Value-Added Services | Clearly defined and efficient | Limited or poorly executed |
| Strategic Fit | Acts as a partner | Acts as a vendor |
What has your experience been?
Tell us about some of the problems you’ve had with 3PL’s and what you think can be done better?
Tell us about your experience / ask us any question you may have about using a 3PL: Contact us here
Checklist: Find a Good 3PL Warehouse
What questions can you look into to uncover a good 3PL?
At Global 3PL, we put together a check list of 16 things to consider.
A. Evidence
- Proven experience - check reviews and testimonials
- Look for evidence of continuous improvement
B. Tech Stack
- Do they have strong tech that will integrate with your systems?
- How easy is the integration with your marketplaces?
- Do they offer order syncing in real time?
C. SLA
- Is the SLA clear and customised to your needs?
- What are the “hidden” extra costs?
D. Picking & Packing
- Will they automatically put your brand name on shipping labels?
- What are their order accuracy rates?
- How are mis-picks handled during busy periods?
- What is the average response time for support tickets or requests?
- Can they offer custom value-added services?
- How often do they do inventory counts?
E. The Extra Mile
- Can they give an example of where they helped to improve a client’s logistics – and what was the impact?
- Culture - how well do the staff work as a team? What’s the feeling when you visit the warehouse?
- Can the 3PL scale as you grow?
The culture of a solid 3PL can easily be seen and felt – it’s in their enthusiasm for customer experiences, not treating your orders as numbers, being tech savvy, the cleanliness of the warehouse and ideas for how to do things better.
We Can Help You Find a Great 3PL That’s also a Good Match for Your Brand
Through our global network, we’ve helped brands, such as Birkenstock, RM Williams and Petbarn find 3PL’s that match their needs.
Tell us what you’re looking for in a 3PL: Contact us here
What Are the Benefits of Using a Great 3PL Warehouse?
- Higher order accuracy
- Fewer customer complaints
- Better inventory control and forecasting
- Less hassles for your admin departments
- Faster onboarding into new regions or cities
- Access to specialised value added services
- More happy customers and positive reviews for your brand
A great 3PL warehouse acts as a growth enabler, not just a cost centre.
What Are the Disadvantages of Using a 3PL?
It’s important to be realistic:
▪️ Less direct day-to-day control
▪️ Dependence on a third party
▪️ Poor providers can damage brand reputation
However, most disadvantages stem from choosing the wrong 3PL, not from outsourcing itself.
3PL Warehouse vs Own Warehouse - Which Is Better?
A 3PL warehouse is often better when:
▪️ Volumes fluctuate
▪️ You need geographic flexibility
▪️ You want to avoid heavy capital investment
An in-house warehouse may suit:
▪️ Very stable volumes
▪️ Highly specialised operations
For most growing brands, 3PLs offer greater flexibility and speed.
Value-Added Services in a Strong 3PL Warehouse
Leading 3PL warehouses offer more than storage:
▪️ Kitting and assembly
▪️ Labelling and compliance
▪️ Custom packaging
▪️ Returns processing and refurbishment
These services reduce handling, cost, and lead time elsewhere in the supply chain.
What’s Better - a 3PL or a 4PL?
▪️ 3PL: Executes warehousing, fulfilment, and transport
▪️ 4PL: Orchestrates multiple logistics providers strategically
A 3PL warehouse is ideal when you want hands-on execution.
A 4PL makes sense when logistics complexity spans multiple countries and providers.
Using a global network of independent 3PL’s covers this.
Warning Signs It’s Time to Change Your 3PL Warehouse
▪️ Missed SLAs are becoming “normal”
▪️ Inventory discrepancies are frequent
▪️ Communication breaks down during peaks
▪️ Your business has outgrown their capabilities
If these issues persist, switching providers is usually a strategic move – not a failure.
About Choosing the Right 3PL Warehouse Partner
If your current provider feels like a bottleneck rather than a partner, it’s often a sign that your business has evolved – and your logistics strategy needs to evolve with it.
A bad 3PL warehouse quietly drains time, money, and customer trust.
Find the right 3PL warehouse for your brand
A 3PL isn’t one-size-fits-all. We can help you find the right fit.
Book a video call with us: Contact us here