B2B | B2C enterprise | integrated AI agent

BUXUS - created for growth

B2B and B2C e-shop without limits, without fees, and without compromises. Simply ready to grow with your business.

A platform for B2B and B2C that require scalability, full control, and limitless integrations. Designed for complex infrastructures and multi-market growth, with its own AI agent for more efficient analytics and continuous performance optimization.

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01
Vibecoding directly in BUXUS
AI native

New landing page, form, or functionality? The AI tool for vibecoding integrated directly in BUXUS helps you turn ideas into reality in minutes. Create, test, and iterate faster than ever before - without waiting and unnecessary processes.
02
Speed and performance

Loading under 1 second. Not a goal - a standard. Every tenth of a second more costs conversions. That's why we optimize BUXUS so your customers never wait.
03
Custom B2B zone

Your B2B portal without compromises. Individual price lists, custom zones for each segment, and tailored price offers directly in the system. No limits on the number of price levels, no Excel on the side, no "the platform can't do this".
04
No transaction fees
Cost savings

For example, SaaS Shopify charges 2.9% + €0.30 per transaction. With a turnover of €500,000 per year, you pay €14,500 annually just in transaction fees. BUXUS has no transaction fees.
05
AI natively powered
AI agent

AI agent in BUXUS. Your analyst that never sleeps. Most e-shops address problems only when someone notices them. A 15% drop in conversions? You'll find out a week later from the report. Error in the checkout process? You'll hear from a customer who already bought elsewhere. The AI agent in BUXUS monitors your e-shop 24/7: performance, data, code, customer behavior.
06
Integration with information systems

Your ERP, warehouse, CRM, and payment gateway connected directly, not via a plugin. 15+ native connectors including ABRA, Pohoda, Money, ONIX, or Asseco SPIN. Bidirectional real-time synchronization: orders, warehouses, prices, customers. One source of truth instead of five tables.
07
You own the source code

Unlike SaaS solutions, you don't pay for platform rental. You invest your finances into your own custom solution that belongs to you and grows with your business.
08
Unlimited customization

No templates. No limits. Just your e-shop exactly as you need it. BUXUS is not a construction kit of ready-made components where you hit the limits of what the platform "allows". Every function from the checkout process to pricing to integration with your ERP is developed tailored to your business.
09
Easily on Amazon and Allegro

Synchronize products, prices, and stock levels on Amazon, Allegro, and Heureka directly from BUXUS. Automatically, in real-time, without additional tools.
10
Multi-admin for expansion

BUXUS is built for expansion from day one. New language, new currency, new domain, it's not a migration or a month's work. It's configuration.

Are we going into this together?

We will build a brand, an e-shop, and the system that drives them. From the name to the first order - everything under one roof.

#Development and programming
Results:

Number of B2C and B2B orders + 700%

Changes on products daily 4500
#Development and programming
Robust solution for Slovart with B2C & B2B zone

Cooperation with Slovart, which began back in 1997, is continuously progressing. From a classic B2C e-shop to a B2B portal for bookstores. A robust system capable of processing more than 600+ orders daily.
Number of B2C and B2B orders + 700%

Changes on products daily 4500
Read the case study
#Development and programming
Results:

Price for B2B customers over 57 M

Products sold in one month 93,500+
#Development and programming
TSS Group: B2B solution

A robust solution on CMS BUXUS, which transformed TSS GROUP into a technological leader thanks to the uncompromising integration of ERP ABRA and full automation of purchasing processes in real-time.
Price for B2B customers over 57 M

Products sold in one month 93,500+
Read the case study
#Development and programming
#Development and programming
Bezvavlasy: Market leader thanks to the ecommerce solution BUXUS

Behind the new generation of Bezvavlasy is BUXUS, which connects ERP, warehouse management, three different suppliers, and the B2B zone into one reliable ecosystem.
Read the case study

We have excellent experience with the company ui42, and working with them is always professional and efficient. A big thank you goes to the project manager Rastislav Sásik, whose leadership and organizational skills have significantly contributed to the success of our projects. His attention to detail and problem-solving ability constantly convince me that we have chosen the right partner. Of course, I realize that this success is due to the entire ui42 team, who do a great job.

Thank you, and I look forward to more successfully completed projects.

Lukáš Adámek

CMO Bezvavlasy

Our long-term cooperation gained momentum in 2014 when we decided to handle the sales and distribution of our books exclusively through our own website in Slovakia. On our part, the request was for a redesign of the visual and for the implementation of B2C and B2B orders in real time - in online connection with our warehouse system. Over time, we have made steady progress, and we now enjoy the benefits of a smooth-running operation.

Juraj Heger

CEO, Slovart

If we were to create a new e-shop again, we would choose ui42 once more.

Miloš Kondela

CEO, Kondela

When looking for a supplier for our website, we were searching for an agency that would work with us to create a cohesive team and wouldn't approach the collaboration in the typical agency-client manner. We needed the agency side to also understand our business, vision, and mission so that they could contribute equally to the development of the Voxberg website. At ui42, we met these expectations fully, as today, proposals and project briefs for further development no longer come solely from our side but also from ui42, which we highly appreciate.

Lukáš Sýkora

Head of Online, Voxberg

We would like to thank our colleagues at ui42 who did an excellent job with the migration to the new Feedo website, not only from a technical SEO perspective. Lazy loading, next-gen image loading, the removal of old code, and a well-executed URL address migration are just snippets of the improvements that have primarily resulted in enhanced conversion rates. Thanks to these changes, since the launch of the new website, we have been receiving praise from our colleagues and customers.

Patrik Beťák

Marketing Manager, Feedo

Holokolo was created as a response to the successful development of the business and the demand for diversity. Therefore, we were looking for a partner who would cover several e-shops under one roof and under one back-end, which we successfully managed to do with ui42. We are using all the advantages of synergy of having one platform and at the same time ui42 does not forget about the individual solutions that both e-shops require, always professionally and customer-oriented.

Andrea Podstrelencová

eCommerce Manager, Holokolo

During the development of our online shopr, we established not only a professional but also a personal and friendly relationship with the guys from ui42. We are in regular contact and thanks to this we find it easier to find ways that help us to progress. The ui42 team is a partner on whom we can rely on support not only in the domestic but also in the foreign market.

Ján a Marián Gonda

co-founders Ahooy

In our cooperation with ui42, there was maximum satisfaction in our team. We met with high professionalism, willingness to consult every detail and a very proactive approach. We would like to highlight the excellent work in the actual development of the website, trouble-free e-shop and interesting design. Satisfaction is also evident in our customers, who consider our website to be simple and clear, and this is our top priority.

MUDr. Renáta Téglássy

co-founder, Benedictus

Features

BUXUS

Shopify

Shoptet

Woo / WP

Magento

Expansion / multi-admin

Security

SLA monitoring 24/7

SEO Optimization

ERP Integration

Custom Modifications

Ideal for (annual turnover)

over 3mil €

1-3mil €

over 50mil €

Integrated AI agent

B2B Zone

Monthly Fee

250€

29$ - 2300$*** + transaction fees

13€ - 148€

from 100$ (base price)

from 2000€

Explanation:
* Shoptet applies to the Premium package
** Shopify is available in the Plus package
*** Depends on the chosen plan and payment monthly or annually

Analyzes data in the entire context
Protects business from errors
Challenges decisions
Provides opposition in strategies
Proactively and autonomously suggests changes

find out more

Do you want to start your online business with BUXUS?

Michaela Recht
- +421 944 334 784
- Rezervovať konzultáciu
Samuel Štassel
- +421 904 197 387
- Rezervovať konzultáciu
Martin Papp
- +421 902 335 311
- Rezervovať konzultáciu

Do you want to start your online business with BUXUS?

BUXUS E-commerce store
BUXUS Website
B2B
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Our agency adheres to the rules and principles of Fair Tender.

What is the e-commerce platform BUXUS?

BUXUS is a modern e-commerce platform developed by ui42 for more than 28 years. It is not a static product, but a system that continuously evolves based on the real needs of the global market. Today, the platform includes advanced features such as an implemented analytical AI agent and native integrations with ERP, CRM systems, payment gateways, marketplaces like Amazon, Allegro, Heureka, and others. The platform is designed to grow with the business - without transaction fees, without dependency on plugins, and without technological limits. Today, BUXUS powers e-shops with a cumulative turnover exceeding €2 billion annually.

Who is BUXUS intended for?

BUXUS is designed for medium and large e-shops that are already reaching the limits of boxed solutions. It is particularly suitable for companies with the ambition to expand into multiple markets, build B2B functionality, or integrate the e-shop directly with internal systems. For smaller projects or startup e-shops, simpler SaaS solutions may be more suitable.

Why choose BUXUS instead of Shopify, WooCommerce, or Shoptet?

Common SaaS platforms offer a quick start but also have limitations in scaling, customization, and increasing fees. Shopify charges a percentage of orders, WooCommerce relies on a number of plugins, and Shoptet has limitations for more complex solutions.

BUXUS offers a tailor-made solution without transaction fees, with full control over functionality and direct integration with internal systems.

How much will I save compared to Shopify or other SaaS solutions?

BUXUS does not charge any transaction fees - neither for orders, nor for payment gateways or extensions.
For comparison:

with a turnover of €500,000 per year, Shopify can cost approximately €14,500 just in fees
with a turnover of €2,000,000, it amounts to around €58,000 per year

With BUXUS, these costs are eliminated. The cost structure is based on a one-time investment in development and subsequent maintenance, which means that as turnover grows, so do the savings.

How does BUXUS handle integration with ERP and internal systems?

BUXUS has more than 15 native connectors for the most used ERP systems in Central Europe, such as ABRA, Pohoda, Money, ONIX, or Asseco SPIN. These are bidirectional integrations developed directly in the core of the platform.

The synchronization of orders, warehouses, prices, and customers occurs in real-time, creating a single central data source without the need for manual interventions. In the case of a specific ERP, it is possible to create an individual connection.

What does AI do in BUXUS?

AI in the form of an AI agent is part of the very core of the platform. It helps developers to develop code, design custom modifications, checks and eliminates human errors through code review, all without increasing the cost.

BUXUS includes:

An AI agent that continuously monitors e-shop performance, identifies conversion drops, issues in the purchasing process, and data anomalies
An AI agent that also serves as an accurate analyst working on data directly within BUXUS, allowing the processing of real information from real purchases without data loss in tracking, GA4, or other external tools. It can thus search for patterns in behavior and real impact on the business.

Importantly, all data remains within the system and is not shared with external services.

How quickly is it possible to expand into a new market?

BUXUS is designed from the start as a multi-market platform. Adding a new market (language, currency, domain) is a matter of configuration, not separate development.
Managing multiple countries is done from a single administrative interface, allowing products, prices, and content to be localized centrally. In practice, this enables launching a new market within weeks, not months.

Is the AI agent in BUXUS safe?

Yes. The AI agent in BUXUS works exclusively with your data and does not have access to anything it doesn't need. It operates on a simple principle where each user and the AI agent itself only see the data they necessarily need for their work. Nothing more.

Sensitive data is protected at the system level with strict rules that even the AI itself cannot bypass. It's not about the AI "deciding" not to look at your data. It's about the fact that it physically cannot access them.

Your data does not leave the system, is not shared with third parties, and is not used to train any external models.