When planning an online store, one important question usually comes up quite quickly: how much does it actually cost to build a good online store?
The short answer is that it depends entirely on what the store needs to do.
A traditional online store for a small business with a few dozen products, bank payments and parcel lockers is a very different project from an e-commerce platform with thousands of products that automatically communicates with inventory, accounting and supplier systems.
For that reason, the cost of professional online store development in Estonia can start at around €800–€1,500, while more complex solutions may cost €5,000, €10,000 or even tens of thousands of euros.
Let’s look at where these differences come from and what kind of budget you should expect in 2026.
How Much Does It Cost to Build an Online Store in Estonia?
The easiest way to compare online store development costs is to divide projects into a few broad price ranges based on their functionality and development scope.
These are not fixed prices, but useful guidelines that help show the typical scale of different projects.
Simpler online store – approximately €800–€1,500
This price range is usually suitable for businesses with fairly standard requirements.
For example, the online store may include:
- product catalogue and product pages
- shopping cart and checkout
- bank and card payments
- parcel locker selection
- order management
- mobile-friendly design
- basic technical SEO
For this type of store, there is usually no reason to build the entire system from scratch. WooCommerce or another established e-commerce platform can provide most of the required functionality with a reasonable amount of development work.
If you have a few dozen or a few hundred products and do not require complex integrations or unusual business logic, this type of solution may be completely sufficient.
At Veebikujundus Stuudio, online store development starts from €899 + VAT.
Customised online store – approximately €1,500–€5,000
The price starts to increase when the company's requirements no longer fit comfortably within the limits of a standard online store.
This may be caused by the need for a custom design, more complex product variants, multiple price lists, different customer groups, multilingual functionality or integrations with external systems.
A project in this price range may include:
- fully customised design
- advanced product variants
- multiple languages
- customer groups or different price lists
- automated discounts
- customised purchasing process
- API integrations
- greater focus on performance
This is often where the difference between a basic online store and a more complete e-commerce solution becomes clear.
From the customer's perspective, both may simply show a product page and an “Add to cart” button. Behind the scenes, however, the system may be checking inventory, calculating prices, synchronising data, creating shipments and sending information to accounting software.
At Veebikujundus Stuudio, custom solutions start from €1,599 + VAT. The final price depends on the required functionality.
More advanced e-commerce solution – approximately €5,000–€15,000
With larger projects, the price is often determined less by the website itself and more by the business processes the online store needs to interact with.
For example, the solution may require:
- ERP or accounting software integration
- automatic inventory synchronisation
- supplier data feeds
- automatic product imports
- B2B and B2C sales within the same system
- customer-specific pricing
- multiple warehouse management
- more complex campaign rules
- different user roles
- multiple API integrations
At this point, the online store effectively becomes part of the company's wider information system.
For example, an order placed in the online store may automatically reduce inventory, move into the accounting system, create a shipment and update the order status without an employee having to enter the same information manually several times.
Integrations and automation often make up a significant part of the development work in projects of this size.
Fully custom e-commerce platform – €15,000+
For the most complex projects, there may come a point where working around the limitations of a ready-made platform becomes more expensive and inconvenient than building a system around the company's actual requirements.
In that case, the online store may become part of a larger piece of custom software.
The solution may include:
- a custom administration environment
- customer portal
- B2B ordering environment
- complex pricing logic
- automated inventory management
- supplier system integrations
- accounting automation
- external API integrations
- architecture optimised for high traffic
For projects of this scale, budgets reaching tens of thousands of euros are not unusual.
What Does the Cost of an Online Store Actually Depend On?
The number of products is one factor, but certainly not the only one.
An online store with 100 products may be technically more complex and expensive than one with 10,000 products if the first store has significantly more complicated business logic.
The biggest factors affecting online store development costs are usually design, product structure, integrations, automation and the amount of customisation required.
Design and user experience
An online store built around a ready-made design is generally cheaper than a user interface created specifically for one company from the ground up.
With a custom design, you usually need to consider at least:
- homepage
- category pages
- product pages
- search and filters
- shopping cart
- checkout
- customer account
- mobile experience
Good e-commerce design is not simply about making a website look attractive.
What matters more is how quickly customers can find the product they need, understand it and complete their purchase.
For an online store, usability has a direct impact on sales.
Number and structure of products
The number of products alone does not determine the complexity of a project.
A simple product with a name, price, description and one image is technically quite straightforward.
The situation becomes very different when a single product has dozens of sizes, colours, additional options, bundles or customer-specific prices.
The source of the product information also affects the amount of development work required.
If the entire catalogue comes from an existing ERP system, supplier file or another online store, it may make more sense to build an automated import or API integration instead of entering the products manually.
Which Payment Methods Does an Estonian Online Store Need?
Customers in Estonia are accustomed to fast and convenient online payments.
Common payment options include:
- bank payments
- Visa and Mastercard
- Apple Pay
- Google Pay
- instalment payments
Providers such as Montonio, Maksekeskus, EveryPay and Stripe are commonly used in Estonia.
Integrating a standard payment solution is usually not one of the largest costs of an online store. Development becomes more complex when the business requires recurring payments, deposits, bookings or specialised payment logic connected to its own internal processes.
Parcel Lockers and Delivery
For most Estonian online stores, parcel locker delivery is already considered a basic requirement.
Common delivery providers include:
- Omniva
- DPD
- SmartPost
- Unisend
- courier services
In the simplest setup, the customer selects a suitable parcel locker during checkout.
A more advanced integration can automate much of what happens next: creating the shipment, generating the shipping label, receiving the tracking code, updating the order status and notifying the customer.
This type of automation requires more development work initially, but it can save time on every order later.
Accounting and Inventory Integrations
If a company already uses accounting, inventory or ERP software, it is worth deciding early on whether the online store should communicate with those systems automatically.
An online store can be connected to:
- accounting software
- inventory management systems
- ERP systems
- CRM systems
- supplier systems
The goal of a good integration is simple: the same information should not need to be entered manually several times.
When a new order is placed, the system could automatically reduce inventory, create an invoice, send the information to accounting software and create a shipment.
If the company receives only a few orders per month, this level of automation may not yet be important. With hundreds or thousands of orders, however, the impact on the company's workload can be substantial.
WooCommerce or a Custom Online Store?
There is no single solution that is best for every business.
WooCommerce may be an excellent choice for one company and completely unsuitable for another.
When should you choose WooCommerce?
WooCommerce works particularly well when:
- you need a traditional online store
- your products have a standard structure
- you want to start selling quickly with a reasonable budget
- the integrations you need already exist
- you also want to manage website content through WordPress
One of WooCommerce's biggest advantages is its extensive ecosystem. Payments, delivery and many other features do not need to be developed from scratch.
When should you choose a custom solution?
A custom online store becomes interesting when the limitations of an existing platform start determining how the company itself has to work.
It may be the better option when:
- the company's business processes are unusual
- highly specific functionality is required
- extensive automation is needed
- performance is important
- a custom administration environment is required
- an existing platform would force too many compromises
For example, with an online store built on Laravel, the customer-facing store, administration environment and integrations can be designed as one unified system.
That does not mean a custom solution is always better. For a small, standard online store, building everything from scratch would often simply be unnecessarily expensive.
Is the Cheapest Online Store Also the Most Affordable?
Not necessarily.
A difference of €500 or €800 at the beginning of a project may seem significant, but an online store should be viewed over a longer period.
Problems arise when a cheaply built solution later becomes difficult to develop further or inconvenient to use in everyday operations.
For example, you may discover that:
- an important integration cannot be added reasonably
- the online store becomes slow
- the mobile experience is inconvenient
- checkout causes problems for customers
- the system depends on too many plugins
- updates repeatedly cause new issues
- the technical SEO foundation is weak
- managing the store requires too much manual work
When comparing different development offers, it is therefore important to look not only at the price, but also at what is actually being built for that price.
What Costs Remain After the Online Store Is Finished?
Development is not the only cost involved in running an online store.
Domain and web hosting
A .ee domain is a relatively small annual expense.
WooCommerce and other self-hosted online stores also require web hosting.
For a small online store, hosting may cost anywhere from a few euros to a few dozen euros per month. For stores with heavy traffic and large product catalogues, server costs can be considerably higher.
Payment processing fees
Depending on the provider and package, payment services may charge a monthly fee, transaction fee or both.
For this reason, it is worth comparing not only the cost of joining a payment provider but also the cost of each transaction.
Maintenance and further development
An online store evolves together with the business.
Over time, there may be a need for new payment methods, delivery options, integrations or functionality. The system also needs to remain secure and technically up to date.
That is why it is worth asking the developer from the beginning what happens after launch and how ongoing support will be handled.
How Much Should a New Business Spend on an Online Store?
For a new business, it usually does not make sense to build a €20,000 platform on day one simply because some of the functionality might be useful in the future.
A much more sensible approach is to build a first version that allows the business to start selling properly.
A strong starting point could include:
- a clear product catalogue
- a simple purchasing process
- local Estonian payment methods
- parcel locker delivery
- a good mobile experience
- fast loading times
- a solid technical SEO foundation
As sales and business requirements grow, more automation and advanced functionality can be added.
The first version of an online store should solve today's problem while still being built in a way that allows it to grow tomorrow.
What Should You Consider Before Requesting a Quote?
The more information a developer has at the beginning of a project, the more accurate the quote can be.
It is useful to know at least:
- what will be sold in the online store?
- how many products are there?
- do the products have variants?
- how many languages are needed?
- which payment methods do you want?
- which delivery methods do you need?
- does the online store need to communicate with inventory or accounting software?
- is the design already available?
- who will enter the products?
- does existing data need to be migrated?
- which features may be required in the future?
You do not need to have every detail worked out before the first conversation. A good developer should also help determine what the project actually needs and what can safely be left out.
So, How Much Does an Online Store Actually Cost?
If you simply need a quick guideline, the following price ranges are reasonable to consider in 2026:
€800–€1,500 – a smaller and relatively standard online store.
€1,500–€5,000 – an online store with more customised design, functionality or integrations.
€5,000–€15,000 – a more advanced e-commerce solution with automation and multiple system integrations.
€15,000+ – a larger custom e-commerce platform or a system with complex business logic.
These figures are guidelines rather than a universal price list.
Two online stores that look very similar from the outside can require completely different amounts of development work. The most accurate estimate becomes possible once the required functionality is at least broadly defined.
Online Store Development at Veebikujundus Stuudio
At Veebikujundus Stuudio, we build both traditional online stores and custom e-commerce solutions designed around the specific requirements of a business.
Online store development starts from €899 + VAT.
If a standard online store is not enough, we can also build a custom solution starting from €1,599 + VAT.
When needed, we can connect the online store with payment systems, parcel lockers, accounting software, inventory management, external APIs and other systems required by the business.
If you already have an idea for an online store, you do not need to design the entire technical solution yourself before getting in touch. Tell us what you want to sell and how the store should work, and we can help determine a sensible technical approach and estimate the actual scope of the project.
