Key Takeaways
- Score 3PLs on five dimensions: pricing transparency, SLAs, integrations, location, and operational maturity.
- Demand a written same-day cutoff time and a >99.5% order accuracy SLA — both should be in the contract, not the brochure.
- Storage and pick-and-pack fees only tell half the story. Long-term storage, returns, and account-management fees are where margin leaks.
- If a 3PL won't share a sample invoice from a similar brand, walk away.
What is a 3PL, and why does the choice matter?
A third-party logistics provider (3PL) receives your inventory, stores it, and picks, packs, and ships orders on your behalf. For an ecommerce brand doing more than a few hundred orders per month, the 3PL becomes the operational backbone of the business — slow shipping, broken integrations, or inventory errors will show up directly in your reviews, refund rate, and repeat-purchase numbers.
Switching 3PLs is painful: it typically takes 4–8 weeks, costs thousands in inbound freight, and risks a stockout during the transition. Choosing the right partner up front is one of the highest-leverage decisions an ecommerce operator makes.
How do you evaluate a 3PL? The five-dimension scorecard
Score every 3PL you talk to on the same five dimensions. If you don't, you'll end up comparing apples to oranges and choosing on price alone.
- Pricing transparency — Are receiving, storage, pick-and-pack, kitting, returns, and account-management fees all spelled out? Hidden fees are the #1 complaint about 3PLs.
- Service-level agreements (SLAs) — What is the order-cutoff time for same-day shipping? What's the guaranteed order accuracy? What happens when they miss?
- Integrations — Native Shopify, Amazon, TikTok Shop, NetSuite? Or a paid middleware layer (e.g., Celigo, Zentail) bolted on top?
- Warehouse location(s) — Single facility vs. multi-node. A single Midwest facility hits ~2-day ground to ~95% of the U.S.; coastal-only adds a zone and a day to half your customers.
- Operational maturity — How long have they been operating? What's their headcount? Do they cycle-count weekly? Can they show you a sample WMS dashboard?
What questions should you ask in a 3PL discovery call?
- What is your same-day order-cutoff time, and what % of orders ship same day?
- What's your contractual order accuracy and on-time-ship rate?
- Can I see a redacted invoice from a brand my size?
- What's the all-in cost per order for a brand shipping ~1,000 orders/month with a 0.5 lb average package?
- Who is my day-to-day account contact, and what's their response-time SLA?
- How do you handle a stockout, a damaged inbound, or a carrier-caused delay?
- How are returns received, inspected, and restocked — and what does that cost?
What are the red flags?
- No published or written SLAs — only verbal promises.
- Pricing presented as 'we'll customize a quote' with no rate card you can sanity-check.
- No native ecommerce integrations; everything routes through a third-party connector you have to pay for.
- High minimums or long lock-in (12+ months) for a brand under 5,000 orders/month.
- Vague answers about ownership, headcount, or how long the facility has been operating.
How does Anata Fulfillment compare?
We publish our pricing model, we contract a same-day cutoff and a 99.9% order-accuracy target, and we integrate natively with Shopify, Amazon, and the major marketplaces. If you want a sample invoice for a brand your size, request a quote and we'll send one before the first call.
Want a quote on fulfillment for your brand?
Send us your order volume, SKU count, and shipping profile. We'll come back with a line-by-line estimate within one business day.
Request a quote →