What are the most common 3PL fees?
Common 3PL fees include receiving, storage, pick and pack, packaging, shipping, returns processing, kitting, special projects, account management, technology, onboarding, and monthly minimums.
How much does a 3PL cost?
3PL cost depends on order volume, SKU count, product size and weight, storage needs, packaging complexity, returns rate, service levels, and shipping zones. Shippers should model total monthly cost instead of comparing only per-order pick fees.
What hidden 3PL costs should shippers watch for?
Hidden or overlooked costs often include receiving labor, long-term storage, low-volume minimums, packaging markups, special project labor, integration fees, inventory recounts, return inspection, and chargebacks caused by poor retail compliance.
Is the cheapest 3PL usually the best option?
Not usually. A low quote can be attractive, but poor fit can increase total cost through mispicks, delayed receiving, support time, inventory errors, returns issues, and missed marketplace or retail requirements.
How should I compare 3PL quotes?
Compare quotes using the same order mix, SKU count, storage footprint, returns rate, packaging assumptions, and service requirements. Ask each provider to price the same scenario so differences are easier to see.
How do carrier surcharges affect a 3PL quote in peak season?
Carrier costs can move independently of the 3PL pick-and-pack fee. UPS and FedEx have published 2026 peak and demand changes, while USPS has published 2026 holiday ship-by guidance and filed a temporary holiday package price adjustment that remains pending favorable PRC review. Shippers should separate warehouse labor from parcel transportation, identify which accessorials or seasonal rates apply to their cartons, and ask whether carrier changes are passed through at cost, marked up, or blended into a shipping program.
Are USPS holiday ship-by dates the same as a 3PL customer order cutoff?
No. USPS recommends ship-by dates for expected delivery before December 25, but a 3PL must work backward from those dates for order release, pick and pack, carrier pickup, weekend staffing, address exceptions, weather risk, and delivery-promise buffer. The customer-facing order cutoff should normally be earlier than the carrier recommendation.