How to choose the right 3PL for your business (and the questions you should be asking)

If you have decided that a third-party logistics partner is the right way to enter the U.S. market, you have made a smart call. But the decision does not stop there. Choosing the wrong 3PL can be just as damaging as not using one at all.

The good news is that the right questions are not complicated. You just need to know what to ask before you sign anything.

Not all 3PLs are built the same

The 3PL industry is large and varied. Some providers specialize in bulk wholesale distribution to retail chains. Others focus on direct-to-consumer e-commerce. Some handle refrigerated goods, hazardous materials, or oversized freight. Some are massive operations with hundreds of clients. Others are smaller and more hands-on.

None of those options is universally better. The right 3PL for your business depends on what you are selling, how you sell it, and what kind of relationship you actually need.

That last part matters more than most people think.

The questions worth asking before you commit

Do they have experience with international sellers?

This is the first filter. A 3PL that primarily works with domestic U.S. brands will not necessarily understand the nuances that come with being an international business. Importing inventory, customs paperwork, dealing with freight forwarders, understanding duties and landed costs, these are things your 3PL partner should be familiar with, not learning on your account.

Ask directly: how many of your current clients are based outside the U.S.? What does onboarding look like for an international seller?

Where are their warehouses located?

Warehouse location affects your shipping costs and delivery times to customers. A single warehouse on the West Coast works well if most of your customers are there. If you are selling nationally, a centrally located facility, or multiple locations, can meaningfully reduce your average shipping time and cost.

Ask for a breakdown of where they are located and what the average transit time looks like to major U.S. regions.

How do their fees actually work?

This is where a lot of brands get caught off guard. 3PL pricing can look simple on the surface and get complicated quickly once you are in. Common fee structures include receiving fees when inventory arrives, storage fees charged monthly by pallet or bin, pick and pack fees per order, and outbound shipping costs.

Some 3PLs also charge for account management, returns processing, special handling, or minimum order volumes. Make sure you understand the full picture, not just the headline rate, before you compare providers.

Ask them to walk you through what a typical month of fees would look like based on your estimated order volume and inventory size.

What does their technology look like?

A good 3PL should give you real-time visibility into your inventory. You should be able to see stock levels, track outbound orders, and get alerts when inventory is running low, without having to email someone to find out.

Ask what platform they use, how it integrates with your e-commerce store, and whether you can access reporting without going through them manually.

How do they handle problems?

Things go wrong in logistics. Inventory gets miscounted. Orders ship to the wrong address. A carrier loses a parcel. What matters is not whether problems happen but how the 3PL responds when they do.

Ask for a specific example of something that went wrong with a client and how they resolved it. Pay attention to whether they own the problem or deflect it. That answer will tell you a lot about what it is like to work with them day to day.

Who will you actually be dealing with?

In a larger 3PL, you might be handed off to a general support queue after onboarding. In a smaller one, you might have a dedicated contact who knows your account. Neither is inherently wrong, but you should know what you are signing up for.

If having a real person to call when something is urgent matters to you, ask who your day-to-day contact will be and what the typical response time looks like.

Red flags to watch for

A 3PL that is reluctant to give you references from current clients is worth approaching carefully. A provider confident in their service will have no hesitation connecting you with someone who can speak to their experience.

Vague pricing that requires multiple follow-ups to get a clear answer is also a signal. It does not always mean bad intent, but it can mean billing surprises later.

And if a 3PL pushes you toward a long-term contract before you have had a chance to test the relationship, that is worth questioning. A provider who is confident in what they offer should be comfortable letting the work speak for itself first.

The relationship matters as much as the rates

It is tempting to make this decision purely on price. Rates matter, and you should absolutely compare them. But the 3PL you choose becomes a core part of your U.S. operation. They are handling your inventory, fulfilling orders to your customers, and representing your brand in the way those orders arrive.

A slightly higher rate with a provider who communicates well, solves problems quickly, and understands your business will almost always outperform a cheaper option that treats you like a ticket number.

The best way to gauge this is simple: notice how they treat you during the sales process. If they are responsive, clear, and genuinely curious about your business before you are even a client, that tends to be a good sign of how the relationship will feel once you are one.

Arlo Hub works with international businesses entering the U.S. market, handling fulfillment, warehousing, and the operational side of U.S. sales so founders can focus on growth.