Under about 100 orders a month, you usually do not need a 3PL yet, unless inventory is arriving in pallets, you sell on Amazon and need FBA prep, or you are outside the U.S. and need a domestic point of entry. Between 100 and 300 orders a month is the decision zone. Above 300, or above roughly 8 hours a week spent packing, the founder's time is worth more than the fulfillment fee and a 3PL almost always wins.
The five signals that say "now"
Order volume is the number everyone quotes, and it is the least useful one on its own. These are the signals that actually move brands into a 3PL, in the order we see them:
- You are packing more than 8 hours a week. At that point fulfillment is a part-time job you are doing instead of marketing, product or sales. Price your hour honestly and compare it with a per-order fee.
- Inventory is arriving on pallets. A container or a pallet shipment does not fit in an apartment, a garage or most offices, and a carrier will not deliver a pallet to a residential address without a liftgate appointment. The moment the factory says "pallets," you need a dock.
- You sell on Amazon and need prep. Amazon discontinued its FBA prep services on January 1, 2026. FNSKU labels, poly-bagging and bubble wrap have to be done before units arrive at Amazon. You can do it yourself or use a third-party provider; either way, someone has to touch every unit.
- You are shipping from outside the U.S. For brands in Latin America or Europe, the question is not volume; it is having a domestic address where inventory, Amazon removals and returns can land, and a team that can receive, count and forward in your language.
- Orders spike and you miss ship dates. A TikTok video, a wholesale order or a holiday peak turns a manageable week into a backlog. Marketplaces track late shipments and penalize the account, not the founder's good intentions.
When it is too early
A 3PL adds a monthly plan, a per-order fee and a receiving step between you and your product. That is worth it once volume or complexity justifies it. It is not worth it when:
- You are still validating the product. If you might change packaging, SKUs or even the product in the next 90 days, keep it close. Every change you make after inventory is in a warehouse costs a touch fee.
- You ship fewer than 100 orders a month and nothing is arriving in bulk. The math below shows why: the fixed plan cost is spread over too few orders.
- Your real problem is traffic, conversion or margin. A 3PL does not fix a listing that does not convert or a product that cannot absorb shipping cost. Fix those first; fulfillment scales what already works.
The math, with Marcana's published rates
Use real numbers, not a feeling. Here is the comparison at 250 orders a month, one item per order, standard mailer, using Marcana's published rates. Carrier shipping is the same in both columns, so it is left out.
250 orders a month, do it yourself vs. a 3PL
| Line | Do it yourself | With Marcana |
|---|---|---|
| Plan | None | Growth, $179 per month |
| Pick, pack and mailer | Your time, about 12 hours at 20 orders per hour, plus mailers at roughly $0.25 each = $62 | 250 × $1.95 = $487.50 |
| Receiving 20 boxes | Your time, about 2 hours | Included in the plan (30 boxes) |
| Storage | Your space | 30 days per received box included, 1 pallet included |
| Cash cost | About $62 plus 14 hours | About $667 |
The 3PL costs about $605 more in cash. It gives you back 14 hours. If your hour is worth more than $43 to the business, the 3PL wins on paper before counting missed ship dates, a spare room full of boxes, or the pallets you could not have received at all.
At 100 orders on the Essential plan the same table gives roughly $259 in cash for about 6 hours back, which is $43 an hour. At 500 orders it is about $1,080 for 28 hours, or $39 an hour, and by then the question has usually answered itself. Run your own numbers in the cost planner; it uses the same rates.
What actually changes when you move
Founders picture a 3PL as "someone else packs boxes." The bigger change is that you stop touching inventory, which means every instruction has to be written down: what goes in the box, what a kit is, how a return is handled, which products need bubble wrap. Marcana works from your written instructions and the photos taken on receiving, so the first month is mostly about getting those instructions right.
You also gain data you did not have. Receiving counts with photos, inventory by SKU, and per-order costs that are visible in your invoice instead of hidden in your weekends.
If you are in the decision zone
Between 100 and 300 orders a month, with something about to change (a new channel, a first import, a wholesale account), the right move is a plan, not a contract. Write down your volume by month for the next 90 days, what is arriving and when, and which channels you sell on. Then either estimate it yourself with the planner or have an operator review it with you.
Questions founders ask
Marcana has no order minimum. Plans start at $89 per month with 10 inbound boxes included, so a brand doing 50 orders a month can use it; the question is whether the monthly plan is worth it at that volume, which the math above answers.
Yes. Many brands send pallets or cartons to Marcana for FNSKU labeling and prep, forward them to Amazon, and keep direct-to-consumer orders at home until volume justifies moving them too.
Often, yes, for the inbound side: receiving from the factory, counting, prepping and forwarding to Amazon's fulfillment centers, plus holding reserve stock outside FBA so a receiving delay at Amazon does not stop your sales.
For a brand with clean SKU data and standard products, the practical timeline is one to two weeks: account setup, inbound declaration, receiving, and connecting the store. Products that need labeling or kitting instructions take longer to document than to receive.
SKU list with weights and dimensions, monthly order volume by channel, what is arriving and when, any special handling (fragile, liquid, regulated, lot tracking), and the problem you want solved. That is exactly what the Founder Logistics Plan intake asks for.