Best Online Brokers in Slovenia in 2026 (compared)

Interactive Brokers leads the list as the best online broker in Slovenia.

Founded in 1978, Interactive Brokers is one of the largest international brokers and is listed on the NASDAQ (ticker: IBKR). Clients in the European Union, Slovenia included, are onboarded to Interactive Brokers Ireland Limited, regulated by the Central Bank of Ireland and covered by the Irish Investor Compensation Scheme, which pays 90% of a loss up to €20,000.

It caters to beginners and professionals alike, with any type of financial product you can think of (bonds, ETFs, shares, options and more), an advanced platform and a solid educational offering.

Interactive Brokers supports several account base currencies, including EUR, USD and GBP, and currency conversion costs 0.002% of the trade value with a minimum of $2, which is one of the cheapest on the market. Commissions come in two plans: Fixed, at $0.005 per US share with a $1 minimum, and Tiered, at $0.0035 per share with a $0.35 minimum. On European exchanges, the Fixed plan is 0.05% of the trade value with a €3 minimum.

The broker also pays interest on uninvested cash. As of September 2026, that is 1.697% on euro balances above €10,000 and 3.130% on dollar balances above $10,000, and the full rate applies only to accounts with a net asset value above $100,000.

For investors who prefer to trade on the go, there is the IBKR Mobile app. IBKR GlobalTrader is a second, simpler mobile app that lets you trade fractions from as little as $1, and you can open a paper trading account with $10,000 in simulated cash before going live.

On the downside, the number of buttons and features can overwhelm you if you are new to investing, although the educational materials and video tutorials help a lot.

Want to know more? Check out our comprehensive Interactive Brokers review and visit IBKR’s website.

Founded in 2002, XTB is a major player in the brokerage industry, listed on the Warsaw Stock Exchange and regulated by several authorities, including Poland’s KNF and the UK’s FCA. Clients in the European Union are onboarded under the Polish entity, which is the one that gives access to real stocks and ETFs.

The platform offers 0% commission on real stocks and ETFs up to €100,000 of monthly turnover. Above that, the commission is 0.2% with a minimum of €10, a threshold most retail investors never reach. Its software is still more oriented to CFDs and forex, where costs are competitive.

Opening an account and transferring money is quick. Beginners get a demo account and a solid set of educational materials, and more experienced investors get plenty of technical and fundamental tools.

XTB also runs Investment Plans, which are recurring purchases of ETF baskets starting at €15 and charged at 0% within the same monthly turnover allowance. That is the feature to look at if you invest a fixed amount every month.

The costs to watch are the 0.5% currency conversion fee, which you avoid by buying the euro listing of an ETF with a euro account, and the €10 monthly inactivity fee, which only applies after a full year with no trades and no deposit in the previous 90 days. XTB pays interest on uninvested cash, at a rate that varies by currency and country.

Still have doubts? Go through our XTB review.

Founded in 2008, Plus500 is an online broker offering CFDs on forex, indices, shares, commodities, options, ETFs and cryptocurrencies. It is available in over 50 countries and is listed on the London Stock Exchange.

One point to be clear about in Slovenia: Plus500 here is a CFD platform. The group’s share dealing service, Plus500 Invest, is not available to Slovenian residents, so this is a broker for trading rather than for building a long-term portfolio of real shares and ETFs. If that is what you are after, look at the other four names on this list.

As a side note, Plus500 Futures, a platform only available to US users, is also part of the Plus500 group.

The web platform is WebTrader, Plus500’s proprietary platform, which offers a stable experience across devices, including a mobile app. You can test everything first with a demo account.

Customer support is helpful and available through a chat that is always visible on the platform. Spreads are low and accounts come in sixteen currencies, including EUR, USD and GBP. There is no separate commission on CFDs, as the cost sits in the spread, but watch the 0.70% currency conversion fee and the $10 monthly inactivity fee after three months without activity.

On safety, Plus500 is supervised by regulators such as the FCA and CySEC, and there is an investor protection scheme under the entity where you open your account. Investors in the European Union are usually onboarded under Plus500CY Ltd and protected up to €20,000. Plus500 also provides negative balance protection on CFD trading for retail clients in the EU.

Want to know more? Check our Plus500 review.

Launched in 1992, Saxo Bank is one of the most solid entities in the brokerage industry. It lets you trade more than 70,000 instruments through SaxoTraderPRO (desktop), SaxoTraderGO (web and mobile) and SaxoInvestor.

The range of cash and margin products covers stocks, ETFs, bonds, mutual funds, crypto ETPs, options, futures, CFDs and forex, all from a single account.

Ownership changed recently: in 2025 the Swiss private bank J. Safra Sarasin acquired a controlling stake of around 70% from the previous Chinese majority shareholder, with founder Kim Fournais staying on as chairman with a minority stake.

The Saxo account tiers are the following:

• Classic: no minimum deposit in most countries, with tight spreads and support 24 hours a day, five days a week;
• Platinum: from €200,000 in assets. It lowers trading prices by up to 30% and prioritises local-language support;
• VIP: from €1,000,000 in assets. Best prices, access to trading experts and invitations to exclusive events.

Active traders can also reach Platinum or VIP through a loyalty points programme rather than by account size.

Pricing varies with your tier. A US stock order costs 0.08% of the trade value with a $1 minimum on Classic, against 0.03% with the same minimum on VIP. European stocks and ETFs cost 0.08% with a €2 minimum on Classic, and currency conversion is 0.25%.

The fee that catches people out is custody: up to 0.15% a year on stock, ETF and bond positions, with a €5 monthly minimum on Classic, falling to 0.12% on Platinum and 0.09% on VIP. You can cancel it out by opting into Saxo’s securities lending programme, where the revenue is split with you. Saxo removed its inactivity fee in 2024.

Saxo Bank A/S is a fully licensed European bank supervised by the Danish Financial Supervisory Authority. It is a member of the Danish Guarantee Fund, which protects cash deposits up to €100,000 and securities up to €20,000 per client.

Founded in 2004, Trading 212 is a fintech based in London that aims to democratise investing through a simple mobile app, with more than 10,000 stocks and ETFs, plus forex, commodities, CFDs and crypto. New clients can get a free fractional share worth up to €100. Sponsored link, terms apply.

In Trading 212 you will find commission-free stock and ETF investing (other fees may apply, see terms and fees), fractional shares and Pies with AutoInvest, which let you build a portfolio and fund it automatically on a schedule. Note that this is an automation tool, not a managed portfolio: you choose what goes in the Pie.

Opening an account is quick and easy. On the downside, the product range has gaps, with no bonds and no options. Zero commission means no broker fee for buying or selling shares, but a 0.15% currency conversion fee applies when you buy an asset denominated in a currency different from your account.

Within the app there are two distinct sub-platforms: Trading 212 Invest, where you buy real assets, and Trading 212 CFD, where you trade leveraged products.

On safety, Trading 212 is regulated by the Financial Conduct Authority (FCA), the Cyprus Securities and Exchange Commission (CySEC), the Australian Securities and Investments Commission (ASIC) and the German Federal Financial Supervisory Authority (BaFin). Clients in the European Union are onboarded either to Trading 212 EU GmbH, licensed by BaFin, or to Trading 212 Markets Ltd, licensed by CySEC, depending on when the account was opened. You can check which entity holds your account in the app.

If you want to learn more, check our Trading 212 review.