3PL Pricing Explained: Compare Quotes and Cost per Order
A fulfilment provider quotes $2 per order. Another quotes $2.80. Choosing the first looks like an easy saving until the invoices arrive.
Storage is separate. Extra picks cost more. Packaging is excluded. The shipping rate applies to a parcel smaller than your normal order. A monthly minimum fills the gap when volumes fall.
To compare 3PL pricing, apply each provider’s complete rate card to the same order profile, inventory footprint and service requirements. Then compare the expected monthly bill and cost per shipped order, alongside service quality and the cost of switching.
This guide shows how to build that comparison. All rates and calculations below are hypothetical teaching examples, not current market benchmarks or quotes from named providers. Dollar amounts are in USD, excluding tax.
What should a 3PL quote include?
There is no single charging structure. Some providers bundle services; others separate them. ShipBob’s pricing page, for example, identifies implementation, receiving, warehousing and picking, packing and shipping as standard fee categories, with quotes customised to the customer.
Ask what is included before comparing individual rates. A bundle can be competitive, but adding a separate charge for something already included will overstate its cost. Missing an excluded service has the opposite effect.
Cost category | Questions to resolve | Useful modelling input |
|---|---|---|
Receiving | Per pallet, carton, unit or labour hour? Is there a minimum? | Inbound receipts and handling requirements |
Storage | Per bin, pallet or cubic foot? Average or peak occupancy? | Inventory footprint over time |
Pick and pack | First item included? Extra items or order lines? | Items and lines per order |
Packaging | Standard materials included? Custom packaging handling? | Packaging mix and material cost |
Shipping | Which weight, dimensions, destination and service? | Actual parcel and postcode mix |
Returns and extras | Inspection, restocking, kitting, labels or disposal? | Expected events per month |
Account charges | Software, support, minimums and annual increases? | Contract definitions and thresholds |
Start with your own operating data
Use a representative order export rather than your average parcel alone. Keep destination, actual and packed dimensions, weight, units, order lines and shipping service. Separate domestic DTC, international, wholesale and marketplace preparation if their workflows differ.
Include at least one normal period and the peak period you need the warehouse to support. Note launches, gifting, bundles and seasonal storage increases. A flat average can hide the very orders that generate surcharges.
For inbound activity, identify deliveries, pallets, cartons, units and any container unloading. For storage, model the occupied space at realistic stock levels. Give each provider the same brief and ask them to flag missing information.
Check how the warehouse defines a billable event. Two units of one SKU may be charged differently from two separate SKU lines. A carton containing mixed SKUs can require more receiving work than a carton containing one product.
Calculate recurring cost per order
For this comparison, recurring fulfilment cost includes warehouse charges, packaging, outbound postage and other recurring services. It excludes product cost, inbound international freight, import duties and one-off migration expenses. Define the boundary in your own model.
Recurring cost per order = total recurring monthly fulfilment cost ÷ shipped orders.
Show a second subtotal excluding postage so the warehouse’s service fees are visible. If you include returns costs incurred this month, recognise that some relate to earlier sales. A forecast model can instead use an expected return rate for the order cohort, but do not count both approaches.
Worked example: the lower pick fee loses
Assume 5,000 domestic orders per month, two units per order, the same parcel and destination mix, and equivalent service scope. Each provider charges a base fee covering the first item plus one additional pick for the second unit. There is no minimum-fee shortfall in this scenario.
Monthly cost input | Provider A | Provider B |
|---|---|---|
Base pick-and-pack fee | 5,000 × $1.80 = $9,000 | 5,000 × $2.80 = $14,000 |
Additional item picks | 5,000 × $0.35 = $1,750 | 5,000 × $0.20 = $1,000 |
Packaging | 5,000 × $0.50 = $2,500 | 5,000 × $0.40 = $2,000 |
Outbound postage | 5,000 × $5.50 = $27,500 | 5,000 × $4.80 = $24,000 |
Storage | $1,500 | $900 |
Receiving | $600 | $300 |
Returns processing allowance | $400 | $300 |
Account and technology fees | $800 | $150 |
Total recurring monthly cost | $44,050 | $42,650 |
Cost per shipped order | $8.81 | $8.53 |
Warehouse subtotal excluding postage | $16,550 | $18,650 |
Provider A has the cheaper warehouse subtotal, but Provider B’s modelled postage advantage more than offsets it. The difference is $1,400 per month, or $16,800 over twelve identical months. That is an arithmetic illustration, not a savings forecast.
Before accepting the result, verify the postage comparison against the same package dimensions, weights, zones and delivery services. Check fuel, residential, remote-area and peak surcharges where applicable. If the services differ materially, the totals are not an equivalent comparison.
Provider B has higher pick-and-pack charges but lower total cost under the stated assumptions.
Test what happens when volume changes
A quote that works at peak can become expensive during quieter months. In this simplified example, A has $8.15 of variable cost per order and $3,300 of other monthly costs; B has $8.20 and $1,650 respectively.
Holding those other costs constant is only a sensitivity test. Storage, receiving and returns will usually change with the operation, and rate tiers or minimums may change too. Recalculate them properly for the final decision.
Monthly orders | A: modelled cost per order | B: modelled cost per order |
|---|---|---|
1,000 | $11.45 | $9.85 |
2,500 | $9.47 | $8.86 |
5,000 | $8.81 | $8.53 |
10,000 | $8.48 | $8.37 |
Sensitivity only: non-order charges are held constant, with no rate tiers or minimum-fee adjustments.
Read the minimum-spend clause carefully
If a contract requires $3,000 of eligible pick-and-pack charges each month and you generate $2,200, the shortfall is $800. Add the shortfall, not another $3,000 on top of charges already counted. Confirm which services count towards the minimum and which remain additional.
Also check the start date, ramp-up period, rate-review mechanism, exit notice, inventory-release conditions and any removal fees. Put implementation and transition costs in a separate schedule so recurring costs remain comparable.
If moving would cost $12,000 and the defensible recurring saving were $1,400 a month, simple payback would be about 8.6 months. That ignores financing, disruption and changes in volume. A cheaper ongoing bill alone does not establish that moving is worthwhile.
Verify service before recommending a provider
Compare receiving-to-available time, dispatch cut-offs, inventory accuracy, returns turnaround and escalation ownership. Ask for the measurement definitions and exclusions. A low-cost proposal that cannot handle your bundles or retail compliance requirements may not be a viable option.
Run a representative invoice simulation and, where practical, test the workflow before moving all inventory. Once live, reconcile the first invoices against the quote and actual order data. Separate genuine operating changes from billing mistakes.
Frequently asked questions
What is a good fulfilment cost per order?
It depends on parcel size, destination, service, items per order, storage and handling. Compare providers against your own requirements; a generic average is not a target price for every brand.
Should shipping be included in a 3PL comparison?
Yes, when selecting the total fulfilment arrangement. Also show warehouse charges separately, and normalise delivery speed and surcharges so cheaper service is not mistaken for a like-for-like saving.
Are all additional fees hidden fees?
No. Kitting, unusual receiving or special packaging can legitimately require additional work. The issue is whether the service, trigger and price are clear before you commit.
Can we negotiate without moving warehouses?
Yes. A reconciled cost model can support a discussion about rate tiers, packaging, carrier services, minimums or workflow changes with the existing provider. Include service performance in that discussion.
Make the decision on the full commercial picture
Onflair helps consumer brands assess fulfilment costs, compare partners and implement operational improvements. Discuss your operation with us if you need a clear view of what your current arrangement costs and which changes are worth making.
Author: Anthony Mellor, Onflair. External reference: ShipBob pricing. The analysis, fictional providers and decision examples are Onflair’s illustrative models; no provider performance or market-rate claims are implied.