Table of contents
Key facts
- A WooCommerce store costs PLN 5,000-15,000 net for a simple build on a ready-made theme, PLN 15,000-30,000 net with a custom design and integrations, and PLN 30,000-60,000 net for a large B2B store with an extensive catalogue.
- Maintenance costs PLN 300-600 net per month for a simple store, PLN 600-1,500 net for a store with integrations and an SLA, and from PLN 1,500 net for a large e-commerce operation.
- Integrations are priced separately: BaseLinker PLN 3,000-8,000 net, Subiekt GT, Subiekt nexo or Comarch ERP Optima PLN 8,000-20,000 net, KSeF PLN 5,000-12,000 net, Allegro PLN 3,000-8,000 net.
- Setup time: 2-4 weeks for a simple store and 8-12 weeks or more for a large one. A single integration takes 1-2 weeks, an ERP integration 3-6 weeks.
- The WooCommerce platform itself is free. You pay for the work, plugin licences, hosting and the domain.
- All amounts are net and approximate. We quote your specific project free of charge.
The cost of a WooCommerce store in 2026 comes down mainly to setup and maintenance, and the final figure depends on the scope of work, the integrations and how many features need to be built. The ranges below are our real project ranges, not a price list with fine print. We publish them so you can estimate a budget before the first call, and we show exactly what pushes the price up.
Is WooCommerce free?
The WooCommerce plugin and WordPress are free, and they stay yours. There is no platform subscription, no commission on sales and no product limit, unlike SaaS solutions. This is a real advantage of WooCommerce and the main reason companies move to it.
You pay for four things: the setup work, commercial plugin licences, hosting and the domain, and ongoing support. The biggest item is the work, so we start there.
How much does it cost to set up a WooCommerce store?
| Level | Scope | Net cost | Time |
|---|---|---|---|
| Simple store | ready-made theme adapted to your brand, up to a few hundred products, payments, couriers, basic SEO | PLN 5,000-15,000 | 2-4 weeks |
| Mid-size store | custom design, integrations (BaseLinker, ERP, marketplaces), variants and bundles, automations | PLN 15,000-30,000 | 6-10 weeks |
| Large B2B project | large catalogue, customer-specific prices and discount tiers, customer portal, custom modules, migration from another platform | PLN 30,000-60,000 | 8-12 weeks or more |
Three things move the price the most: the number of integrations with systems that cannot be connected with an off-the-shelf plugin, the scope of the design work, and the quality of the data that has to be migrated. Migrating a catalogue with messy product records can cost more than the store itself.
How much do integrations cost?
We price integrations separately, because two stores rarely need the same set. These are our approximate ranges:
| Integration | Net cost | Time | Notes |
|---|---|---|---|
| BaseLinker | PLN 3,000-8,000 | 1-2 weeks | BaseLinker subscription paid by the client |
| Subiekt GT, nexo, Comarch ERP Optima | PLN 8,000-20,000 | 3-6 weeks | Sfera licence for Subiekt GT bought separately |
| KSeF | PLN 5,000-12,000 | 2-4 weeks | price depends on how many places issue invoices |
| Allegro | PLN 3,000-8,000 | 1-2 weeks | custom module on the Allegro API: PLN 8,000-20,000 |
How much does WooCommerce store maintenance cost?
A store is not a project that ever ends. Plugins get updated, integrations change their APIs, and a WordPress site that is not updated gets infected. Ongoing support is cheaper than a one-off clean-up after a hack.
| Support level | What it covers | Net cost per month |
|---|---|---|
| Basic | updates, backups, uptime monitoring, minor fixes | PLN 300-600 |
| Store with integrations | all of the above plus sync monitoring, responding to API changes, response time under an SLA | PLN 600-1,500 |
| Large e-commerce | all of the above plus feature development, support for your customer service team and priority response | from PLN 1,500 |
On top of that come external costs that do not depend on the agency: the domain, hosting, commercial plugin licences (some are billed yearly) and payment provider fees charged on turnover. They depend on the provider and your sales volume, so we always include them in a specific quote rather than in ranges.
What raises the setup cost the most?
- Integration with an inventory and accounting system. The most expensive single item after the store itself. The cost grows with the number of warehouses, B2B price lists and document types.
- Messy data. Product records without SKUs, duplicated variants, missing VAT rates. Cleaning this up can cost more than connecting the systems.
- A custom design instead of a theme. The difference is a few thousand złoty, but in a larger store it has a real impact on conversion.
- Migration from another platform. Moving products, orders, customers and SEO redirects without losing your Google rankings.
- B2B sales. Customer-specific prices, discount tiers, credit limits and a customer portal are a separate module, not a setting in the admin panel.
How long does it take to set up a WooCommerce store?
We launch a simple store in 2-4 weeks. A large one, with a custom design and integrations, usually takes 8-12 weeks or more. A BaseLinker integration alone takes 1-2 weeks, while a setup with an ERP system, multiple warehouses and B2B prices takes 3-6 weeks.
The biggest time sink is not the code but decisions and data on the client side: which system is the source of truth for stock levels, how documents are numbered, what happens with a return. That is why we start with a pre-implementation analysis, which is free.
How to prepare for a quote?
The more of the following you know before the call, the narrower the range you will get:
- How many products and variants will go into the store and where we will get them from.
- Whether you sell B2B and, if so, whether prices are set individually per customer.
- Which systems the store has to connect with: BaseLinker, Subiekt, Comarch Optima, KSeF, Allegro, couriers, payments.
- Whether you are migrating an existing store and, if so, from which platform and how many historical orders it has.
- Whether you need a custom design or an adapted theme is enough.
- Who on your side will sign off the project and make decisions.
Frequently asked questions
How much does the simplest WooCommerce store cost?
PLN 5,000-15,000 net. That covers a ready-made theme adapted to your brand, up to a few hundred products, payments, couriers and basic SEO. Delivery time is 2-4 weeks.
How much does a WooCommerce store with BaseLinker and Subiekt integration cost?
A mid-size store costs PLN 15,000-30,000 net, and integrations are priced separately: BaseLinker PLN 3,000-8,000 net, Subiekt GT or Comarch ERP Optima PLN 8,000-20,000 net. Your budget also needs to cover the Sfera licence for Subiekt GT, bought separately from InsERT.
How much does WooCommerce store maintenance cost per month?
PLN 300-600 net for a simple store, PLN 600-1,500 net for a store with integrations and an SLA, and from PLN 1,500 net for a large e-commerce operation. Hosting, the domain and commercial plugin licences are paid separately.
Is WooCommerce free?
Yes, the plugin and WordPress are free, with no commission on sales and no platform subscription. You pay for the setup, commercial plugin licences, hosting and support.
How long does it take to set up a WooCommerce store?
A simple store takes 2-4 weeks, a large one 8-12 weeks or more. A single integration takes 1-2 weeks, and an ERP integration 3-6 weeks.
Can you build a store for less than PLN 5,000?
You can, but usually at the expense of things that come back later: no integrations, an unadapted ready-made theme, no support after launch. For a store that is meant to actually sell, savings on the setup come back as the cost of fixes in the first year.
Next steps
If you want to check which range your project falls into, write to biuro@web-systems.pl or call: +48 501 231 448. The pre-implementation analysis and the quote are free.
More: WooCommerce store development, how much a website costs, frequently asked questions.
