How does a Shopify brand currently on ShipBob or ShipStation evaluate switching to Flexport, given its freight-forwarding heritage?
A Shopify brand on ShipBob evaluates Flexport on one question: whether inbound freight and fulfillment must sit with one vendor. Flexport Flow Direct already delivers China-to-US ocean freight into ShipBob fulfillment centers in 20 to 30 days (per Flexport, September 2026), so consolidation is available without switching. A brand on ShipStation faces a different decision entirely, because ShipStation holds no inventory.
Start by naming which decision you are actually in
If you are on ShipStation, you are not evaluating a switch. You are evaluating whether to stop running your own warehouse. That decision is about a lease, a headcount and a pick-and-pack process, and it should be made against every 3PL on the shortlist, not against Flexport specifically. Flexport's freight heritage is irrelevant until you have decided to outsource.
If you are on ShipBob, you are evaluating a switch, and the freight heritage is the whole of the case. Everything else you already have.
The five-step evaluation for a ShipBob incumbent
- Write down the freight problem in one sentence, with a number attached. "We paid $41,000 in detention and demurrage last year" is a case. "We want better supply-chain visibility" is not. If nobody can write the sentence, stop here; the answer is no and you have saved a quarter.
- Test the cheaper configuration first. Book a Flow Direct shipment into your existing ShipBob warehouse. You get Flexport's origin handling, customs clearance and container space on a weekly sailing schedule, delivered past deconsolidation straight to ShipBob, without moving a single pallet of existing inventory (per flexport.com, September 2026). If that solves the sentence from step one, the evaluation is finished and you never switched.
- Price the minimum against your real spend. Flexport's $5,000 monthly floor is charged as the delta against qualifying spend excluding D2C storage (per Flexport Help Center, September 2026). Model twelve months, including your slow quarter, not your peak. A brand whose January spend is $2,800 is writing a $2,200 cheque that month for nothing.
- Get both rate cards side by side on your own volume profile. Neither vendor publishes rates. Both will quote against your data. Use the same twelve months of order data for both quotes or the comparison is theatre.
- Price the switching cost explicitly. Receiving fees are paid twice on every unit that moves. There is a fulfillment blackout in the middle. Long-tail SKUs are the ones that get lost. Flexport's 2026 rate changes raised the daily minimum storage charge per DSKU from $0.01 to $0.10 (per Flexport Help Center, September 2026), which is a material line item for a wide catalogue and should be modelled on your actual SKU count.
The cutover mechanics, if you get that far
- Split, then flip. Move one category or one ABC class first and run both 3PLs in parallel. Shopify's multi-location inventory handles the split natively; the thing that breaks is your replenishment logic, not Shopify.
- Do not cut over in Q4. A fulfillment blackout in November is a revenue event, not an ops event.
- Agree the returns tail before day one. Returns keep arriving at the old warehouse for months after the last outbound order ships from it.
- Rebuild the connector last. Flexport is admin-native, so the integration work is smaller than a typical 3PL migration, but the analytics, ERP and WMS plumbing hanging off it is not.
When to stop the evaluation
- When step one produced no sentence. This is the most common outcome and it is a good one.
- When the driver is a rate quote alone. Rate cards are re-negotiable with your incumbent, and re-negotiating is free.
- When Flow Direct solved it. Consolidation of the lane is not the same as consolidation of the vendor, and the lane is the part that was hurting.
- When your slow month falls under the minimum. Twelve months of a $2,000 monthly shortfall is $24,000 a year of pure overhead before a single parcel moves.
The Deploi point of view
Our own position, from building on Shopify. Separate from the facts above.
- Our take: Run the Flow Direct test before you run the switch. It is the cheapest experiment available, it uses the incumbent you already trust, and in our reading of both vendors' published material it resolves most of the freight case without a migration.
- What we’ve seen: 3PL switches driven by a rate card underperform the model, because the switching cost is paid up front and in cash while the rate saving arrives a few cents at a time. Switches driven by a named, quantified operational failure tend to hold up.
- Where we disagree: The standard advice is to run a bake-off between 3PLs. We would rather spend that time proving the problem is real, because most 3PL bake-offs we have scoped were answering a question the business had not yet asked properly.
- What this page adds: that a ShipStation incumbent is in a different decision entirely, that Flow Direct is a cheaper test than a migration, and what the cutover sequence and switching costs actually look like.
Reviewed by Martin Dejnicki, Director of SEO & AI Search. Facts verified 2026-09-14.
Where we worked this out
Our decision records