Outgrown Your 3PL? A Practical Guide to Switching at Scale

The Signs You've Actually Outgrown Your 3PL

You've outgrown your 3PL when the fees on your invoice keep multiplying, nobody on the other end of the phone knows your account history, and peak season turns into a backlog you find out about from a customer complaint instead of a warning. If two or more of the following are true today, it's worth running the numbers on a switch before the next spike forces the issue.

• Invoice surprises at volume. A rate that looked fine at low volume grows accessorial fees, receiving surcharges, and peak-season add-ons once you cross a few hundred orders a day. Many 3PLs quietly add these once you're too invested to leave easily.
• No one who actually knows your account. Every question routes through a shared inbox or ticket queue instead of someone who can answer without you re-explaining your SKU mix from scratch.
• Capacity disappears exactly when you need it. Q4 or a promo spike reveals your 3PL was sized for its average customer, not for you — orders queue and pick staff are stretched thin.
• No real-time inventory visibility. You're reconciling spreadsheets against a system that updates in batches, which becomes a real problem once you're running Amazon, Shopify, and wholesale off one inventory pool.
• You're the biggest account in a warehouse built for small sellers. You're competing with hundreds of smaller accounts for the same dock doors and pick staff during every peak.
• You can't get a straight answer on what anything costs. Storage billing basis, receiving fees, returns handling — if your current 3PL can't give you numbers without a sales call, that's itself a sign.

What Switching Actually Costs — Our Published Rates

Our rates are published and locked through Q1 2027, so you can run the math against your last few invoices before you ever talk to us. Nothing here is a "starting at" number.

Storage bills monthly, so you only pay for the fraction of the month you actually use a pallet — $25/pallet across a full month. There's no contract to sign — everything runs month-to-month. See the full breakdown on our pricing page or the complete price list.

What a Month Actually Costs After You Switch

Here's a real example using only the rates above — no hidden math. Say you're shipping 400 FBM orders a month (350 under 5 lb, 50 in the 5–8 lb range), prepping 600 units for FBA, and holding 8 pallets of inventory with one inbound shipment of 60 pallets that quarter.

Full-service FBA handling for units under 5 lb is $0.75/unit, including FNSKU labeling and prep labor. Materials are separate: polybag $0.20/unit and bubble wrap $0.20/unit when needed. Receiving, storage and outbound freight are separate. Lean label-ready units start at $0.50; heavier units use the published weight bands.

The Switching Timeline — What Actually Happens

Switching 3PLs at real volume isn't a weekend project. Here's the honest sequence, start to finish.

1. Audit your current contract and the last few months of invoices. Note your termination notice period and every fee category — storage, receiving, pick, pack, returns, accessorial — so you have a real number to compare against, not a marketing rate.
2. Send us your volume. Current daily or monthly order count, SKU count, unit mix, and the specific problem pushing you to switch. Call +1 832 759 1368, email sales@kaksourcing.com, or use the form on this page — you'll have real numbers back, not a discovery-call invite.
3. Run a parallel transition window. New inbound receiving starts at KAK while your existing 3PL sells through remaining stock, so you're never fully dependent on one warehouse mid-switch.
4. Cut over channel by channel. Amazon FBA/FBM, Shopify, TikTok Shop, Walmart, and other channels get repointed to KAK's real-time WMS one at a time, not flipped all at once, so one integration issue doesn't take down every channel simultaneously.
5. Reconcile inventory counts and close out the old account only after the first full order cycle runs clean at KAK — this is the step most "surprise final invoice" stories skip.

What's Included vs. What's Quoted Separately

Most switching complaints come from discovering, after the fact, everything that was quietly "extra." Here's the honest split at KAK.

Included in the base rate

• FBM/DTC pick-pack-ship at the flat per-order rate above, packaging materials from $0.25, and $0.25 × the item count on multi-item orders — no separate pick or pack fee stacked on top
• Amazon FBA prep at $0.75/unit under 5 lb, materials separate: FNSKU labeling, polybagging, bubble wrapping, standard cartonization
• Real-time inventory visibility through KAK WMS, with lot-number and expiration-date tracking available
• Same-day FBA prep and FBM dispatch for anything in before the 2pm CT cutoff, Monday through Saturday
• Insurance coverage up to $500,000 per occurrence while inventory is in our custody
• No setup fee, no order minimums, no contract, no peak-season surcharges

Custom-quoted before anything is billed

• Kitting, bundling, subscription-box assembly, and custom inserts or thank-you cards
• Container devanning, LTL freight, and white-glove handling — priced per shipment at negotiated carrier cost
• China-to-US import receiving through our China-to-US bridge

If a service isn't on the published list above, we don't invent a number for it on a call — tell us the specs and you'll have a real quote within 24 hours.

Where We Fit — and Where We Don't

We run one Houston hub: 32,000 sq ft, climate and humidity controlled, monitored 24/7, serving 180+ ecommerce sellers today. Our founders, Sohail Ahmed and Kanwar Khan, have spent 7+ years building fulfillment infrastructure specifically for DTC and marketplace brands moving from a small or generic 3PL into something that can hold volume without surprise fees.

That single-hub model is a real fit for brands running Amazon FBA/FBM, Shopify, TikTok Shop, Walmart, eBay, BigCommerce, WooCommerce, Etsy, or Magento — mixed B2C and wholesale orders can run through the same inventory pool and the same WMS. It is not the right fit if you already need inventory split across multiple regional warehouses for 1–2 day ground shipping nationwide — that's a distributed network we don't run, and our own 3PL comparison covers that honestly. If you're moving off a small or generic 3PL rather than a national multi-node network, read more on our warehouse fulfillment and WMS pages, or compare us against other operators on the 3PL comparison guide.

Questions Buyers Ask Before They Switch

Every RFQ we get asks a version of the same list. Here are straight answers, in order.

• Minimum volume, spend, or SKU count? None. Start with a single unit or a full pallet — the rate per order or per unit is the same either way.
• Setup, onboarding, software, or account fees? None. Onboarding uses KAK WMS at no added software fee.
• Contract length or cancellation penalty? Month-to-month. No fixed term, no cancellation fee.
• Receiving cost and time-to-available? $20/pallet ($5/carton). Anything received before the 2pm CT cutoff (Mon–Sat) is processed the same day.
• Storage billing basis and climate control? $25/pallet per month — you pay only for the fraction of the month used, $25/pallet across a full month. The full facility is climate-controlled.
• Lot number and expiration-date tracking? Available through KAK WMS for clients who need it.
• Per-order pick-pack for small orders, and bundle pricing? Every order picks and packs at the flat per-order rate above — no forced preassembly. Kitting is available if you want it prebuilt, custom-quoted.
• Packaging materials from $0.25, and branded insert cost? Packaging materials are billed at cost — standard mailers from $0.25, polybags $0.20, never marked up. Branded inserts, custom mailers, and thank-you cards are custom-quoted.
• Carrier mix and rate pass-through? USPS, UPS, and FedEx rates are passed through at carrier cost — no markup.
• Returns fees, inspection, restocking? $1.50 per return, inspection included. Photo documentation, restocking, or disposal needs beyond that are custom-quoted — tell us your process and you'll have a number in 24 hours.

Want your own numbers run instead of a sample? Use the form on this page, call +1 832 759 1368, or start a quote request — you'll have real pricing within 24 hours, not a discovery call.

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