An alternative to Baselinker only makes sense once you know which of its features you are actually paying for. Baselinker is a Polish multichannel middleman: it collects orders from marketplaces and your store, holds stock levels, prints courier labels and issues documents. If you use that whole machine, a replacement will be just as expensive or more. If you pay a subscription mainly so an order can travel from the store to the courier and to accounting - a custom integration is usually cheaper within the first year.
Below: the real options on the market, how to calculate the break-even point, and how to leave Baselinker without stopping shipments.
What Baselinker does for you (and what the subscription buys)
An e-commerce integrator is a middle layer between your store and the rest of the world: marketplaces, wholesalers, couriers and accounting. It does five things:
- Collects orders from Allegro (Poland’s dominant marketplace), Amazon, eBay and your store into one list
- Syncs stock and prices, so you do not sell something you do not have
- Handles shipping - labels, parcel lockers, tracking numbers going back to the customer
- Issues documents - invoices, receipts, delivery notes - and passes them to accounting
- Automates rules - “a paid Allegro order goes with courier X, everything else to a parcel locker”
The key: the more sales channels you have, the better the integrator defends itself. The more your sales concentrate in your own store, the more you pay for features you never touch.
What running an integrator really costs
Baselinker’s pricing is tiered and depends mainly on monthly order volume - the bigger the volume, the higher the tier. Check the rates at the source, because price lists change. What matters more is what the price list does not show:
| Cost | Visible in the price list? | Notes |
|---|---|---|
| Subscription based on order volume | yes | grows in steps, not linearly |
| Plugin/connector on the store side | sometimes | can be a separate annual licence |
| Configuration and rollout | no | one-off, usually the most expensive part of starting |
| Changes for a new wholesaler or courier | no | every new integration is separate work |
| Your and your team’s time on exceptions | no | orders that “did not come through”, handled by hand |
| Dependence on someone else’s price list | no | a change in tiers hits immediately |
The last row is what comes up most often in opinions about Baselinker: the tool itself works well, the problem is that the cost jumps as sales grow and you have no say in it. That is not an accusation against the product - it is a property of volume-based billing.
When Baselinker is the right choice
Stay with the integrator if you meet at least two of these conditions:
- You sell in three or more channels (store plus Allegro plus Amazon or eBay)
- You have many SKUs and fast stock rotation, where manual control is impossible
- You work with several wholesalers in dropshipping with frequent changes to product files
- Your team lives in the integrator’s dashboard and knows it better than the store
- You have nobody on hand to look after a custom solution when something breaks
The subscription then buys you ready-made handling of hundreds of exceptions you do not want to write yourself. In that setup the “is Baselinker worth it” question has a simple answer: yes.
Five signals it is time for a replacement
- You pay for a tier you do not use - volume pushed you into a higher plan and you use three features
- You sell mainly in your own store, and the marketplace is an add-on or already gone
- Your process is unusual - made to order, configurators, kit assembly; you fight the tool instead of working with it
- Data goes through the integrator only to come back - the store, the courier and accounting could talk directly
- You are stuck on a B2B customer - you need individual price lists, credit limits and documents in a format the dashboard does not anticipate
One signal is not enough to move. Three mean you are paying for something that could be done more simply.
Alternatives to Baselinker: four routes
A Baselinker replacement does not have to be another dashboard. Sometimes it is a completely different arrangement.
| Route | For whom | Cost model | Main risk |
|---|---|---|---|
| Another integrator (Apilo, ErpBox, Sello by InsERT; internationally Linnworks or ChannelEngine) | multichannel sales, you want a different vendor | subscription, usually volume-based | the same dependency, just with someone else |
| Plugins inside the store (WooCommerce, PrestaShop) | 1-2 channels, simple shipping | annual licences | a zoo of plugins, conflicts on update |
| Custom integration via API | your own store as the main channel, unusual process | build plus maintenance | needs somebody who looks after it long-term |
| ERP as the centre (Subiekt, enova, Comarch) | warehouse and production, several people in the company | licence plus connectors | most expensive start, best control at scale |
Two notes from practice. Baselinker’s competition in the dashboard segment runs on the same model - you change the vendor, not the mechanics. And plugins alone look cheapest, but with several integrations at once you end up with the most fragile setup a store can have; with a stack like that, safe WooCommerce updates stop being good practice and become a condition of the business running at all.
A custom integration - what that means
A custom integration is a handful of small connections between systems you already have, written for your process. You are not building a second Baselinker - you are building exactly the paths you use:
- Store to courier - a paid order creates a shipment, the tracking number goes back to the customer
- Wholesaler to store - the supplier’s file or API updates stock and prices on a set rhythm
- Store to accounting - the invoice is created automatically in the accounting system, in line with KSeF, Poland’s mandatory e-invoicing system, which has applied to all companies since April 2026
- Store to marketplace - if you need it at all; I laid that route out in the piece on connecting a marketplace to PrestaShop, Shoper or Shopify
The starting scope is usually one path, two at most; the rest follows once the first has run without incident for a month. A rollout like that fits in my typical project range of 5,000-10,000 PLN net, with the price depending on the number of connections and how predictable the API on the other side is. What Baselinker itself can do I covered in the piece on automation through its API, because often the best move is not leaving but closing the one missing piece.
How to work out whether moving pays
The maths fits in three lines:
- Current annual cost = subscription times 12 plus plugin licences plus your time on exceptions
- Cost of your own = one-off build plus annual maintenance
- Payback point = build cost divided by annual saving
If the payback lands under two years, moving is usually justified - provided you have somebody to maintain it. A custom integration with no aftercare is worse than a subscription, because the first change in a courier’s API will stop shipping and nobody will notice. That is why I attach ongoing support in its simplest form to such rollouts - that is what turns a saving into peace of mind.
| Your situation | Recommendation |
|---|---|
| 3+ sales channels, high SKU rotation | stay with the integrator |
| Mainly your own store, 1-2 connections | custom integration |
| Unusual process, B2B, production | custom integration or an ERP |
| Warehouse and several people in the company | ERP as the centre, integrator as an add-on |
| Everything works, one thing is missing | add the missing path, do not migrate |
Migration without stopping shipments
Moving off an integrator is surgery on a living organism, so the order matters:
- Write down what you actually use - list the rules that genuinely fire. Usually a handful out of the whole list are alive
- Build the new paths alongside - the old setup keeps working, the new one processes the same orders in test mode
- Compare day by day - the same labels and documents; you spot differences on paper, before they reach a customer
- Switch one path over - the courier or accounting first, never everything at once
- Keep the subscription a month longer - the cheapest insurance policy you will ever buy
- Turn the old one off after a full cycle - including month-end close and the first returns
Point four saves the most nerves: switching everything off over one weekend usually ends in two days of printing labels by hand. If you are also planning to change the store engine, treat that as two separate projects - how to keep them apart is something I described in migrating to WooCommerce.
Where to start when you do not know which side you are on
I start with a free diagnosis: I look at your sales channels, the list of active automations, your integrator bill and how an order travels from click to accounting. The output is a one-sentence recommendation - stay, add the missing path, or move - backed by numbers rather than a hunch. Often my advice is to stay with the current setup and add the one missing piece.
If moving is the answer, you get the scope and a written quote before the start. I run these projects under e-commerce stores and integrations with an ERP and KSeF.
Frequently asked questions
Is there a free alternative to Baselinker? There is no free equivalent with a similar scope - for full multichannel handling you pay either a subscription or for building your own. Individual paths can be done for free, for example shipping to one courier through an official plugin, but that is not a replacement for the whole dashboard.
What is better when I only sell in my own store? With a single channel an integrator is usually overkill. Two or three direct connections - store to courier, store to accounting, possibly wholesaler to store - do the same job, with no subscription and no order limits.
Will I lose order data when migrating away from Baselinker? No, as long as you export it before closing the account. History and documents can be downloaded, and current orders live in the store and in the accounting system anyway. The risk concerns automation configuration rather than data - which is why I start by writing down the rules.
How long does a custom integration take to build? A single path is usually a matter of working days; a set of two or three connections with tests on live orders is most often a few weeks. The biggest variable is the quality of the API on the other side: couriers are predictable, wholesalers vary wildly and they are what decides the deadline.
Running a store where something does not work the way it should? I build and rebuild WooCommerce stores - from a single fix to reworking the whole sales flow. Tell me what you are dealing with and I will send back a scope and a price.