Traditional Broker vs Online Broker in Poland – Which One Should You Choose?

Introduction – A New Era of Investing

Fifteen years ago, investing on the Warsaw Stock Exchange (GPW) meant visiting a brokerage office in person, calling your broker by phone, and paying hefty commissions. Today, all it takes is a smartphone and a few minutes to open an account and buy your first shares. The digital revolution has fundamentally transformed the brokerage landscape in Poland.

But the choice is far from simple. The Polish market features two main types of intermediaries: traditional brokerage houses (usually operated by banks) and online brokers (specialised trading platforms). Each has distinct strengths and weaknesses. In this article, we compare them across every dimension that matters to an investor operating in Poland.

Traditional Brokerage Houses – Who Is Who?

Bank-Affiliated Brokerages

Most major Polish banks run their own brokerage arms:

• mBank (eMakler) – integrated with the mBank personal account, intuitive interface, access to GPW and foreign markets
• PKO BP (Biuro Maklerskie PKO) – the largest brokerage house in Poland by number of accounts, with a tradition dating back to the birth of GPW
• Santander Biuro Maklerskie – solid offering with access to research and analyst recommendations
• BM BNP Paribas (Bossa) – the Bossa brand merges traditional brokerage heritage with a modern online platform, effectively a hybrid model
• ING BSK – integrated with the bank account, beginner-friendly
• Pekao Biuro Maklerskie – a large brokerage with a broad product lineup

Key Characteristics

• Bank integration – fast transfers, single login for banking and brokerage
• IPO access – bank-affiliated brokerages frequently participate in public offerings on GPW
• Advisory services – some brokerages offer investment advisory services for premium clients
• Long track record – years of experience, KNF regulation, assets held in KDPW (Central Securities Depository)
• Broader product range – government bonds, mutual funds (TFI), structured products

Online Brokers – The New School

Major Players in Poland

• XTB (X-Trade Brokers) – a Polish company listed on GPW, one of the largest brokers in Europe. Its flagship product is the xStation platform.
• eToro – a global broker with social trading features (copy the strategies of other investors)
• Degiro – a Dutch broker with very low commissions
• Interactive Brokers – a US-based broker for advanced investors
• Revolut / Trading 212 – fintechs with investing functionality, attractive for micro-investors

Key Characteristics

• Lower commissions – often 0 % on stocks up to a certain turnover threshold
• Advanced platforms – charts, indicators, analytical tools
• Global access – stocks from GPW, NYSE, NASDAQ, LSE, Xetra, and more
• Fast account opening – online verification in minutes
• Mobile apps – trade from your phone anywhere
• Educational materials – webinars, courses, market analysis

Detailed Comparison

1. Commissions and Fees

This is frequently the most important factor when choosing a broker.

Traditional brokerage houses:

• GPW commission: 0.19–0.39 % of transaction value
• Minimum commission: 3–5 PLN
• Foreign market commission: 0.29–0.50 %
• Account maintenance fee: typically 0 PLN (conditional)
• Inactivity fee: rare

Online brokers (e.g. XTB):

• GPW stock commission: 0 % up to EUR 100,000 monthly turnover, then 0.2 %
• Foreign stock commission: 0 % (same threshold)
• ETF commission: 0 %
• Inactivity fee: EUR 10/month after 12 months without a trade
• CFD spreads: variable

Verdict: Online brokers win decisively, especially XTB with zero commissions. For an active investor, the cost difference can amount to thousands of PLN per year.

2. Available Instruments

Traditional brokerage houses:

• GPW stocks (main market + NewConnect)
• Bonds (government and corporate)
• Mutual funds (TFI)
• ETFs listed on GPW
• Futures and options on GPW
• Foreign markets (at selected brokerages)
• IPOs and secondary offerings

Online brokers (e.g. XTB):

• Stocks from 16+ global exchanges
• ETFs from around the world
• CFDs on stocks, indices, commodities, cryptocurrencies, forex
• Fractional shares
• No direct access to government bonds
• No full mutual fund (TFI) offering

Verdict: It depends on your needs. If you want to invest globally in stocks and ETFs – an online broker is the way to go. If you need government bonds, mutual funds, or plan to participate in IPOs – a traditional brokerage house has the edge.

3. Trading Platforms

Traditional brokerage houses:

• Web platforms integrated with online banking
• Often dated interfaces (though this is improving)
• Basic analytical tools
• Mobile apps of varying quality (mBank is solid; others less so)

Online brokers:

• xStation (XTB) – widely regarded as one of the best platforms on the market: fast, intuitive, feature-rich
• MetaTrader 4/5 – an industry standard for trading
• Dedicated mobile apps – usually excellent
• Advanced charting, stock screeners, economic calendar

Verdict: Online brokers win on platform quality. xStation from XTB is considered one of the best trading platforms in Europe.

4. Security and Regulation

Traditional brokerage houses:

• Supervised by KNF (Polish Financial Supervision Authority)
• Assets held in KDPW
• Compensation scheme up to EUR 3,000 (100 %) + 90 % of the excess up to EUR 22,000
• Decades of history, institutional trust
• BFG (Bank Guarantee Fund) coverage for the banking side

Online brokers:

• XTB: KNF-regulated (Polish company), listed on GPW, KDPW custody
• Foreign brokers: local regulation (e.g. CySEC for Cyprus, FCA for UK, BaFin for Germany)
• Compensation scheme depends on jurisdiction
• Segregated client accounts

Verdict: Security is comparable for Polish entities (XTB, bank brokerages). Foreign brokers may offer weaker investor protection – always verify the regulator and jurisdiction.

5. IKE and IKZE (Tax-Advantaged Retirement Accounts)

Traditional brokerage houses:

• Broad IKE and IKZE offerings
• Access to GPW stocks, bonds, mutual funds
• Standard commissions apply

Online brokers:

• XTB: offers IKE and IKZE with 0 % commission on stocks and ETFs
• Foreign brokers: generally do not offer Polish IKE/IKZE

Verdict: XTB arguably has the best IKE/IKZE offering on the market – zero commissions on stocks and ETFs from both Polish and foreign exchanges within a retirement account.

6. Customer Service and Education

Traditional brokerage houses:

• In-branch support (for premium clients)
• Phone, email, chat
• Research reports from in-house analyst teams
• In-person workshops (selected brokerages)

Online brokers:

• Live chat, phone, email
• Extensive online knowledge base
• Webinars, video courses, educational articles
• Demo accounts for risk-free practice
• XTB Academy – a comprehensive educational platform

Verdict: Online brokers provide more digital educational content. Traditional brokerages have the advantage when it comes to personal contact and professional research.

Who Should Choose a Traditional Brokerage?

A traditional brokerage house is a good fit if you:

1. Already bank with that institution – integration with online banking is convenient
2. Invest primarily on GPW – full access to the Polish market
3. Need government bonds – unavailable at most online brokers
4. Participate in IPOs – brokerage houses act as intermediaries in public offerings
5. Value face-to-face contact – the option to visit a branch matters
6. Invest large sums – wealth management services, personalised approach

Who Should Choose an Online Broker?

An online broker is the better choice if you:

1. Want to minimise costs – zero commissions on stocks represent a huge saving
2. Invest globally – access to exchanges in the US, Europe, and Asia
3. Prefer modern platforms – xStation and similar tools
4. Want IKE/IKZE with zero fees – XTB offers the best deal
5. Buy ETFs – zero commissions on ETFs worldwide
6. Trade frequently – low transaction costs are critical

The Hybrid Model – Best of Both Worlds

An increasing number of Polish investors adopt a hybrid approach:

• IKE at XTB – zero commissions on stocks and ETFs, global access
• Brokerage account at a bank – for government bonds, IPOs, mutual funds (TFI)
• IKZE at a selected TFI or broker – additional tax deduction

This setup lets you capture the advantages of both models. Monitoring accounts across multiple institutions requires organisation – financial management tools like Freenance help you maintain a complete picture of your financial situation in one place.

Market Trends – What Is Changing?

Zero Commissions

The zero-commission model, pioneered by Robinhood in the US, arrived in Poland through XTB. Traditional brokerage houses have responded with commission cuts, but true zero remains rare among them.

Fractional Shares

XTB and other online brokers offer the ability to buy fractions of shares. Instead of spending PLN 1,000 on a single LPP share, you can buy a fraction for PLN 100. This democratises investing and lowers the entry barrier.

Social Trading

Platforms like eToro allow you to copy the strategies of other investors. This trend is still nascent in Poland but carries significant potential.

Robo-Advisory

Algorithmic portfolio management is available in Poland (e.g. Finax), though the segment is less developed than in Western Europe or the US.

Market Consolidation

Smaller brokerage houses are being acquired or shut down. The market is consolidating around a few large players – PKO BM, mBank, and XTB dominate in terms of account numbers.

Checklist Before You Choose

Before picking a broker, answer these questions:

1. What instruments do you want to trade? GPW only, or international markets too?
2. How often do you trade? Once a month, or several times a day?
3. What is your capital? With small amounts, minimum commissions matter greatly.
4. Do you need IKE/IKZE? Compare offerings and fee structures.
5. Is bank integration important? Instant transfers can be critical.
6. How important is the platform? Do you need advanced analytical tools?
7. Will you invest in bonds or mutual funds? These products are primarily available at bank-affiliated brokerages.

Frequently Asked Questions

Can I have accounts at multiple brokers?

Yes, there are no restrictions. Many investors maintain a brokerage account at their bank alongside an account with an online broker. The only limitation: you may have only one IKE and one IKZE at a time (but you can transfer them between institutions).

Are my stocks safe with an online broker?

Yes, as long as the broker operates under KNF supervision. Stocks are held in KDPW in your personal account – even if the broker goes bankrupt, your securities remain yours.

How long does it take to open an account?

• Online broker: 10–30 minutes (selfie/video verification)
• Bank brokerage (existing client): 5–15 minutes
• Bank brokerage (new client): 1–3 business days

Does 0 % commission really mean zero costs?

Not entirely. Brokers offering 0 % commissions on stocks generate revenue through:

• CFD spreads
• Interest on uninvested cash
• Inactivity fees
• Currency conversion (when buying shares denominated in a foreign currency)

It is worth understanding the full cost model before making your decision.

Summary

The choice between a traditional brokerage house and an online broker is not black and white. Both models have their place in the investment ecosystem.

Choose a bank brokerage if you value banking integration, need bonds and mutual funds, participate in IPOs, or prefer a traditional approach.

Choose an online broker if you prioritise low costs, global access, a modern platform, and flexibility.

The best solution? Combine both – IKE at an online broker (zero commissions), a brokerage account at a bank (bonds, IPOs). Plan your strategy, control your costs, and invest with awareness.

Regardless of which intermediary you choose, the most important thing is that you start investing. Commissions and platforms matter, but it is your discipline, patience, and knowledge that will ultimately determine your success on GPW and beyond.