Do you find yourself packing orders after hours, printing labels between managing invoices and customer service, and checking parcel statuses across multiple dashboards? With a few orders a day, it works. But once you hit hundreds of orders per month, logistics start consuming your time, generating errors, and blocking growth. This article is for small e-commerce businesses that have regular sales but don’t yet have a large logistics team. We compare three shipping models in terms of costs, time savings, delivery control, and scalability.

Why does your shipping model impact sales?

Customers don’t separate the store from the delivery. If a package arrives quickly, conveniently, and with clear status updates, the store earns trust. If the delivery is delayed, unpredictable, or difficult to track, the customer will judge the entire brand negatively.

Delivery cost isn’t everything – what matters is the customer experience

For small and medium-sized stores, the last mile impacts conversion; it’s not just an operational cost. According to the Gemius “E-commerce in Poland 2025” report, low delivery costs are one of the top three factors influencing store choice—alongside attractive product pricing (42%) and previous positive experiences. At the same time, high delivery costs are among the top three reported online shopping pain points, and lower shipping costs would encourage as many as 47% of respondents to shop more often. Customers expect convenience, predictability, and familiar pickup methods—especially out-of-home delivery like parcel lockers and pickup points, which remain the most popular delivery forms (83%).

This means your shipping model shouldn’t just answer the question: “How can I ship this as cheaply as possible?”, but also: “How can I ensure the customer has an experience that won’t block their purchase or discourage them from ordering again?”

Three main shipping models in small e-commerce

• In-house shipping – the store handles inventory, packaging, and shipping itself.

• Fulfillment – an external provider stores products, picks/packs orders, and ships packages.

• Dropshipping – the store sells products, but the supplier or wholesaler handles the shipping.

Each model impacts costs, labor time, quality control, and scalability differently. Alongside these three core models, many stores use a hybrid approach that combines elements of several—we will discuss this later in the article.

Model 1: In-house shipping

In-house shipping is the simplest and most common model for starters. The store stores its own products, packs orders, prints labels, hands packages to carriers, and handles returns.

At the beginning, it offers great flexibility. The owner sees every product, controls packaging quality, can add marketing materials to parcels, and reacts quickly to issues. You also don’t have to pay an external operator for warehousing or order picking.

The problem arises when order volumes grow. Packing takes hours a day, data entry errors appear, manual copy-pasting of information becomes a burden, and there is no time left for sales activities.

When does in-house shipping make sense?

In-house shipping is a good choice when a store is in its early stages, has a low order volume, and wants full control over the product and packaging.

It works especially well for:

• Handmade products,

• Premium products,

• Small batches,

• Personalized orders,

• Assortment requiring a quality check before shipping,

• A small number of SKUs,

• Seasonal or test sales.

Costs of in-house shipping

At first glance, in-house shipping seems the cheapest because the store doesn’t pay a fulfillment center or external warehouse. In reality, you must account for hidden costs. Below are approximate price ranges in PLN:

Cost	Estimated value
Packaging materials (box, envelope, filler, tape)	0.80–3 PLN/package
Packing time per order	2–5 min
Label printer (one-time cost)	200–500 PLN
Thermal labels (roll of 500)	15–30 PLN
Storage space (garage, room, basement)	0–500 PLN/month
Handling one return (inspection, repacking)	5–10 PLN

Beyond these, consider:

• Picking errors and the need for re-shipping,

• Contacting carriers and manually checking statuses,

• Time spent organizing the process.

If a store owner spends two hours a day packing boxes, that isn’t “free labor.” It’s time that is not being spent on sales growth, campaigns, offers, customer relationships, or data analysis.

Advantages of in-house shipping

• Full control over packaging,

• Low barrier to entry,

• Easy package personalization,

• Ability to test new products quickly,

• Solid quality control,

• No fixed costs for an external warehouse.

Disadvantages of in-house shipping

• Difficult to scale,

• Labor-intensive (manual work),

• Risk of errors as orders increase,

• Need for dedicated storage space,

• Dependency on the owner’s or a small team’s availability,

• Time-consuming returns and complaints management.

Model 2: Fulfillment

Fulfillment, i.e., logistics outsourcing, involves handing over warehouse and shipping management to an external operator. The store ships products to the fulfillment center, and the operator stores the goods, picks orders, packs them, and hands them over to carriers.

For an e-commerce owner, this means significant time savings. You don’t have to pack boxes yourself, monitor courier pickups, or manage warehouse space. This is crucial when the store is growing and logistics begin to hinder daily operations.

However, fulfillment doesn’t solve every problem. The store still needs to manage data quality, product availability, integrations, service costs, returns, and customer communication.

When does fulfillment make sense?

Fulfillment works well when the store has repeatable sales and needs to free up operational time. It is a good choice when the number of orders exceeds the capacity of the owner or team, and packing is hindering business development.

It works especially well for:

• Regular sales volumes,

• A high number of orders,

• Multiple sales channels,

• Need for faster fulfillment,

• Lack of warehouse space,

• Planned scaling,

• Entering new markets.

Costs of fulfillment

Fulfillment usually entails a higher unit cost than packing yourself, but it can lower organizational and time-related costs. You pay for warehousing, picking, packing, materials, returns management, and sometimes additional services.

Approximate fulfillment costs on the Polish market:

Service	Approximate price
Receiving stock into the warehouse	0.30–1 PLN/item
Warehousing	0.02–0.05 PLN/item/day or 200–500 PLN/month
Order picking	2–5 PLN/order
Packing (including materials)	3–7 PLN/order
Return handling	5–12 PLN/return
Fixed fee (some operators)	0–200 PLN/month

Example calculation for a store with 200 orders per month (assumptions: one product per order, 16 returns per month (8%), warehousing ~400 items):

• Picking + packing: 200 × 9 PLN = 1,800 PLN

• Warehousing: ~350 PLN

• Returns handling: 16 × 8 PLN = 128 PLN

• Total (excluding courier shipping cost): ~2,278 PLN/month

For comparison — costs of in-house shipping for the same 200 orders:

• Packaging materials: 200 × 2 PLN = 400 PLN

• Packing time: ~17 hours (at 5 min per order)

• Value of this time (at 60 PLN/h — as work the owner could dedicate to sales or marketing): ~1,020 PLN

• Errors and re-shipping: ~150 PLN

• Returns handling: ~160 PLN

• Total: ~1,730 PLN + 17 hours of the owner’s labor.

Fulfillment costs approx. 550 PLN more, but it frees up 17 hours a month that the owner can dedicate to customer acquisition, offer development, or ad campaigns.

Advantages of fulfillment

• Significant time savings,

• Easier sales scaling,

• No need to maintain your own warehouse,

• Professional packing,

• Ability to handle higher order volumes,

• Often better returns organization.

Disadvantages of fulfillment

• Less control over packaging,

• Additional operational costs,

• Need for system integration,

• Risk of dependency on the operator,

• Less flexible package personalization,

• Fees for non-standard operations.

Model 3: Dropshipping

Dropshipping is a model where the store sells products but doesn’t store them locally. Orders go to the supplier, wholesaler, or manufacturer, who then ships the product directly to the customer.

The biggest advantage is the low barrier to entry. No inventory purchase or dedicated warehouse space is required. You can quickly test products, categories, and ad campaigns.

The biggest challenge is limited control over delivery. The supplier packs the product, handles the shipment, and often chooses the carrier. If delivery is delayed or the package is poorly packed, the customer still blames the store.

Important legal aspect: in dropshipping, the online store remains the seller to the consumer. According to the Consumer Rights Act, it is the store—not the supplier—that is responsible for delivery deadlines (default 30 days unless otherwise agreed), the 14-day return right, product warranties, and complaints. If the supplier fails, the customer pursues rights against the store. This means dropshipping does not release you from responsibility—it requires even more careful management.

When does dropshipping make sense?

Dropshipping works for market testing, a wide assortment, and products the store doesn’t immediately want to keep in stock.

It works especially well when:

• You are starting online sales,

• You are testing a new category,

• You lack capital for inventory,

• You want to expand your offer quickly,

• You sell products with low return risk,

• You have a trusted supplier with good fulfillment lead times.

Costs of dropshipping

Dropshipping reduces storage costs but often means lower margins and less control over delivery costs. The supplier may charge fees for order processing, packaging, or integration.

Costs to consider:

• Lower margin per product,

• Order processing fee,

• Shipping cost charged by the supplier,

• Customer service costs (in-house),

• Return costs,

• Complaints costs caused by supplier errors,

• Risk of delays and stockouts.

Advantages of dropshipping

• Low barrier to entry,

• No warehouse needed,

• No need to purchase stock upfront,

• Quick product testing,

• Ability to maintain a wide offer,

• Lower risk of locked-up capital.

Disadvantages of dropshipping

• Little control over packing and delivery,

• Lower margins,

• Risk of long lead times,

• Dependency on the supplier,

• More difficult returns management,

• Risk of inconsistent customer experience,

• Limited influence on post-purchase communication,

• Full legal responsibility toward the consumer rests on the store, not the supplier.

Comparison of shipping models

Every shipping model impacts daily operations differently: one offers more control, another saves time, and the third allows for testing sales without significant starting capital. The comparison below will help you quickly assess which variant best fits the current scale and priorities of your small e-commerce business.

Which model is the cheapest?

Dropshipping or in-house shipping is usually the cheapest at the start. Dropshipping requires no warehouse or stock; in-house shipping requires no external operator. But “cheapest to start” doesn’t always mean “most profitable.”

In-house shipping can be cheap as long as packing doesn’t take too much time. Dropshipping can be cheap as long as lower margins and supplier issues don’t start limiting profits. Fulfillment may seem more expensive, but at a larger scale, it can free up time and reduce errors. That is why you should count not just the package cost, but the order fulfillment cost.

A simple auxiliary formula

Calculate the total cost of fulfilling an order, not just the shipment price:

Shipping cost + packaging cost + value of the owner/employee’s time + cost of errors + cost of returns = real order cost

Example for a store with 200 orders per month (in-house):

• Shipping: 200 × 15 PLN = 3,000 PLN

• Materials: 200 × 2 PLN = 400 PLN

• Value of labor (17 h × 60 PLN/h): 1,020 PLN

• Errors (3% of orders × 25 PLN per re-ship): 150 PLN

• Returns (8% × 10 PLN): 160 PLN

• Total: 4,730 PLN/month, i.e., approx. 23.65 PLN per order.

The same 200 orders with fulfillment (operator cost + shipping):

• Operator cost: ~2,278 PLN

• Shipping cost: 200 × 15 PLN = 3,000 PLN

• Total: 5,278 PLN/month, i.e., approx. 26.39 PLN per order.

Fulfillment is approx. 550 PLN more expensive, but the owner regains 17 hours per month. If this time is spent on activities generating more than 550 PLN in extra revenue, the model pays off.

Which model saves the most time?

Fulfillment saves the most operational time because it offloads warehousing, picking, packing, and courier handovers from the store. Dropshipping also saves warehousing time, but may increase customer service time if the supplier doesn’t provide good tracking or punctuality.

In-house shipping saves the least time but provides the highest control. This is a good option if every package is part of the brand experience: personalized packaging, add-ons, samples, manual inspection, or premium elements.

Returns – a cost that affects every shipping model

When choosing a shipping model, it’s easy to count the shipping cost and ignore what happens when a customer returns the item. Meanwhile, returns occur in every model—the only difference is who handles them and how much control you have. According to the Alsendo report “Returns in Polish E-commerce 2026”, even with a low return percentage, management significantly burdens the budget and time of a small shop.

Key data to consider when choosing a shipping model:

● The average return rate is 3.5%, exceeding 5–7% in most stores. Yet, 1/3 of companies don’t know how many returns their business generates—without this number, it’s hard to choose a shipping model consciously.

● The most common return handling cost is 10–15 PLN, with 77% of firms in the 7–30 PLN range.

● 46% of stores pass the return cost to the customer, while 33% offer free returns.

● Half of firms (49%) refund money within 5 days max, while 40% need at least 11 days—refund speed directly impacts customer loyalty.

These numbers shift in each of the three models. In in-house shipping, you handle the return—you have control, but you bear the cost and time. In fulfillment, the operator takes on part of this work (usually 5–12 PLN per return), though the customer experience remains your responsibility. In dropshipping, the supplier usually handles the return, which means the least control and the highest risk of inconsistent experience—even though your store remains liable to the consumer by law.

Remember, returns aren’t just an expense. 76% of stores report that easy returns increase the propensity for higher-value purchases, and 69% link them to loyalty. A well-designed return process supports sales regardless of the chosen shipping model.

New obligation from June 19, 2026: Regardless of the shipping model, every online store must provide an electronic withdrawal function in their interface. Alsendo research shows 57% of firms had never heard of this requirement—check if your store and model are ready.

How to choose a shipping model by store development stage?

Startup: In-house shipping or dropshipping

At the beginning, testing your product and demand is key. If you have your own product or need quality control, choose in-house shipping. If you are checking a category and don’t want to invest in stock, dropshipping is a safer test.

Initial growth: In-house shipping with automation

As orders rise, in-house shipping can still work but requires better tools. Organize label generation, courier selection, tracking, and post-purchase communication. This is when manual work starts costing more than expected.

Stable sales: Fulfillment or hybrid model

If the store has regular orders, many SKUs, and storage constraints, fulfillment is a natural next step. It’s not always necessary to move everything at once: some products can be handled in-house, while others go to fulfillment.

Multichannel expansion: Technology as a foundation

When selling via own store, marketplaces, and social commerce, coherence becomes the greatest challenge. Orders come from different places, but the customer still expects clear delivery, status updates, and simple returns. Technology should be unified.

Hybrid model: Often the best choice for small e-commerce

In practice, many small stores don’t have to choose one model forever. Often, the best solution is hybrid.

Examples:

• Best-sellers shipped from your own warehouse,

• Slow-moving products handled via dropshipping,

• Seasonal sales outsourced to fulfillment,

• Premium products packed in-house,

• International orders handled by an external operator,

• Centralized return process.

A hybrid model combines control, flexibility, and time savings. However, it requires excellent organization to avoid chaos: different statuses, carriers, deadlines, and rules.

How to choose a shipping model? A decision guide

The following checklist helps you match a shipping model to your current situation. Check which statements apply to your business—the model with the most hits is likely your best starting point.

In-house shipping — fits you if:

☐ You have a low to medium order volume (up to a few hundred per month),

☐ You want to control packaging quality,

☐ You sell premium, handmade, or personalized products,

☐ You have space for a warehouse,

☐ You want to test the process before outsourcing,

☐ You value flexibility and direct product contact.

Fulfillment — fits you if:

☐ Packing takes more than 2–3 hours daily,

☐ Sales are regular and predictable,

☐ You have many SKUs and difficulties organizing stock,

☐ You lack warehouse space,

☐ You want to scale sales faster,

☐ You need a stable returns process,

☐ You want to offload operational work.

Dropshipping — fits you if:

☐ You are testing a new product or category,

☐ You don’t want to invest in stock,

☐ You have verified suppliers with good lead times,

☐ You accept a lower margin,

☐ You can control customer communication well,

☐ You have clear return/complaint rules with the supplier.

Most common mistakes when choosing a shipping model

● Choosing solely by price – the cheapest model can become the most expensive if it generates errors, delays, and customer dissatisfaction. Delivery cost is only part of the equation.

● Delaying automation – many store owners automate only when chaos is already visible. It’s better to do it early before manual labels and sheets block your progress.

● Lacking delivery methods – one method is rarely enough. The customer wants a choice: cheaper, faster, home delivery, locker, or pickup point.

● Lack of coherent post-purchase communication – regardless of the model, the customer wants to know what’s happening with the order.

● Lack of return control – if returns are handled by a supplier, a fulfillment operator, and in-house, you must establish one unified process.

Alsendo Business Pro: Technology that streamlines small e-commerce logistics

Alsendo serves over 100,000 active business clients and manages over 6 million packages monthly in over 150 countries. With Alsendo Business Pro, you gain a tool to manage logistics, post-purchase communication, deliveries, and returns—regardless of the chosen shipping model. Business Pro helps increase cost control, automate processes, and reduce support inquiries. The platform offers over 400 integrations with popular e-commerce platforms, including via API.

How does Business Pro support different models?

For in-house shipping

Business Pro limits manual work. You can efficiently manage post-purchase communication, a map of over 250,000 pickup points, package tracking, and logistics analysis.

For fulfillment

Business Pro helps maintain control over communication, returns, and delivery punctuality analytics when fulfillment centers manage the storage and picking.

For dropshipping

Business Pro helps organize the post-purchase experience (statuses, tracking, branded communication, and returns) to ensure the client sees a professional brand, even if physical fulfillment is external.

What should a small e-commerce implement regardless of the model?

● Multiple delivery methods – Business Pro offers a map of over 250,000 pickup/drop-off points that you can adapt.

● Clear post-purchase communication – personalize post-purchase emails with your logo and brand voice.

● Tracking as an experience – your tracking page can support brand identity and encourage returning to the store.

● Simple return process – Business Pro helps organize the online return process: from the form and automatic labels to return reason analysis.

● Data-driven decisions – analyze courier punctuality, costs, and common delivery issues.

Choose a shipping model suited to your store’s needs

The best shipping model for a small e-commerce is one that fits its current scale, margin, and workflow. In-house shipping provides control, fulfillment saves time, and dropshipping allows for testing without large capital. Every model has its place, but every one can become a problem if there is a lack of processes, data, and consistent communication.

Looking at logistics broader than just a single package cost. Delivery impacts conversion, trust, returns, and repeat purchases. Alsendo Business Pro can fulfill this role: organizing post-purchase communication, pickup points, tracking, returns, and analytics. Thanks to this, the shipping model stops being a daily constraint and starts supporting your e-commerce growth.

Sources

1. Gemius, “E-commerce in Poland 2025” — https://gemius.com/documents/81/RAPORT_E-COMMERCE_2025.pdf
2. Act of May 30, 2014, on Consumer Rights (Journal of Laws 2014, item 827, as amended) — https://isap.sejm.gov.pl/isap.nsf/DocDetails.xsp?id=WDU20140000827
3. Alsendo, SW Research, “Returns in Polish E-commerce 2026” — https://alsendo.com/raport-zwroty-w-biznesie/
4. Alsendo, company information — https://alsendo.com

Rafał Urbanek