If you sell physical products and you're still packing boxes yourself, you've probably heard the term "3PL." It gets thrown around a lot in ecommerce and manufacturing circles, but the definition isn't always clear. This guide explains what a 3PL actually is, what it does, what it costs, and how to tell if your business is ready to use one.
3PL stands for third-party logistics. It refers to a company that handles logistics operations — warehousing, order fulfillment, shipping — on behalf of another business. You're the first party. Your customer is the second party. The 3PL is the third.
In practice, this means a 3PL receives your inventory, stores it, picks and packs orders as they come in, and gets those packages to your customers or to Amazon FCs. You stay focused on your product and your sales channels. The physical work happens at the 3PL's facility.
The core services vary by provider, but most 3PLs offer some combination of the following:
Not every 3PL does all of these. Some specialize in ecommerce fulfillment only. Others, like Rapid Packager, handle both fulfillment and contract packaging under one roof.
This is a common source of confusion. A 3PL is primarily a fulfillment operation — it moves your finished goods from your warehouse to your customer. A co-packer, by contrast, is a packaging operation — it takes your product and puts it into retail-ready format.
If you have bulk product that needs to be portioned, bagged, labeled, and boxed before it's ready to sell, that's co-packing. If your product is already packaged and ready to ship and you just need someone to store it and fulfill orders, that's 3PL fulfillment.
Many contract packagers also offer fulfillment services, which is where the lines blur. If you need both, look for a provider that handles both — it simplifies the handoff and reduces the chance of inventory getting stuck between vendors.
3PL pricing is not standardized, and the range is wide. Most providers charge across several categories:
| Fee Type | Typical Range | Rapid Packager |
|---|---|---|
| Receiving (per pallet or hour) | $15–$45/pallet | Quoted per project |
| Storage (per pallet/month) | $12–$35/pallet/mo | Quoted per project |
| Pick & Pack (per order) | $2.50–$6.00/order | $1.50/order + $0.20/item |
| Labeling (per unit) | $0.10–$0.55/unit | $0.08/unit |
The cost of doing it yourself is harder to calculate but real: labor at $15–20/hour, packaging materials, box cutters, tape guns, postage, and most importantly, your time. Once you're packing more than a few orders a day, the math starts to favor outsourcing.
Rapid Packager handles receiving, storage, pick and pack, labeling, and FBA prep from our Carbondale, IL facility. No long-term contracts. 250-unit minimum.
Request a QuoteThere's no magic revenue threshold. The decision usually comes down to capacity and focus. Here are the signals that tend to show up before businesses make the switch:
Not all 3PLs are built the same. Before you commit, get clear answers to these questions:
Some 3PLs require thousands of units per month to be worth their while. Others, like Rapid Packager, work with smaller brands at a 250-unit minimum. Know what you're getting into before signing anything.
Ask for a full rate card, not just an introductory quote. Hidden fees for receiving, account setup, or minimum monthly charges are common in the industry. If a provider won't give you a complete picture upfront, that's a warning sign.
You'll want to know when your inventory arrives, when orders ship, and when something goes wrong. Ask specifically: how do you notify clients? Do you have a dedicated contact? What's the typical response time? Vague answers here usually mean vague service later.
A 3PL that handles industrial parts all day may not be the right fit for fragile cosmetics. Ask for examples of similar clients and how they handle edge cases.
Many 3PLs lock you into 12-month agreements. If your volume is seasonal or unpredictable, that can be a costly commitment. Look for providers that offer flexibility.
A 3PL relationship works best when it feels like an extension of your own operation — not a black box where inventory disappears and orders come out. Take the time to vet providers before committing, and don't be afraid to start small with a test batch to see how a partner handles your product.
