Broker Comparison

DEGIRO vs Interactive Brokers (2026):
simple EU ETF workflow vs the broker you won’t outgrow

The decision comes down to three things: product access (UCITS vs US ETFs), FX and funding friction, and how far you’ll scale. DEGIRO can be a clean Europe-first ETF workflow. IBKR is usually the default if you want one broker for the long run.

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TL;DR

✅ Pick DEGIRO if…
  • You’re EU-based and mostly buying UCITS ETFs.
  • You want a straightforward interface with fewer settings to manage.
  • You don’t need deep global product coverage or multi-currency handling.
  • Simple, low-friction, “boring ETF autopilot” is your goal.
🔵 Pick IBKR if…
  • You want one core broker you won’t outgrow over time.
  • Multi-currency workflow matters — deposit EUR, convert once, hold USD.
  • You expect your investing setup to grow in complexity.
  • Lower FX costs and broader market access are worth the setup effort.

What actually separates them

Ignore marketing labels. Compare the structural drivers: access, FX, funding reliability, product breadth, and how likely you are to outgrow the platform.

Category DEGIRO IBKR
Best fit Simple EU-focused UCITS ETF buy-and-hold Core “forever broker” for long-term growth and global flexibility
Product access Strong for EU exchanges and UCITS; US ETF access often constrained for EU retail profiles Broad market access; still subject to your eligibility and profile rules
FX workflow Fine for single-currency investing; watch conversion friction if buying across currencies Stronger multi-currency handling; institutional FX rates
Funding from Europe Generally straightforward for EU users depending on country/entity Solid global funding options; predictable multi-currency deposits
Platform complexity Lower — easier for “boring ETF autopilot” Higher — more powerful, more settings, steeper learning curve
Outgrow risk Higher if you later want more markets or workflows Lower — built to scale with you
Commission (ETFs) Low flat fee per trade depending on exchange Competitive tiered pricing; can be very low at volume
The real cost trap: Repeated FX conversions and funding friction tend to matter more than visible commissions for monthly contributors. Optimize the workflow you’ll repeat 120+ times over 10 years, not the headline fee.

Product access: start with what you can actually buy

For many EU retail investors, the US ETF question is settled by regulation before you even choose a broker. Once you know what’s accessible, the comparison gets much simpler.

⚠️ If US ETFs are blocked
  • Use UCITS equivalents — same index exposure, compliant wrapper.
  • Optimize for FX, execution, and consistent contributions instead.
  • Don’t waste time switching brokers looking for loopholes.
  • Both DEGIRO and IBKR have strong UCITS ETF catalogues.
✅ If US ETFs are allowed
  • Prioritize low-friction funding and FX workflow.
  • Then pick the platform you can keep for the long term.
  • Keep the plan simple — broad index ETFs beat constant tinkering.
  • IBKR’s multi-currency setup gives more control here.

See: UCITS vs US ETFs — full guide · Best broker for US ETFs (non-US investors)


FX + funding friction: the drag that compounds quietly

The expensive behaviour isn’t one bad trade — it’s repeated small conversions and messy funding that erodes returns slowly and makes you inconsistent.

DEGIRO — FX reality
  • Fine if your buys match your deposit currency (e.g. EUR-denominated UCITS ETFs).
  • Conversion costs apply when buying across currencies.
  • Simpler workflow makes it easier to stay consistent for many investors.
IBKR — FX advantage
  • Built around multi-currency reality — deposit EUR, convert once, hold USD.
  • Institutional FX rates significantly cheaper at scale than retail conversions.
  • Better suited for investors who buy assets across multiple currency zones.
Rule of thumb: If you invest monthly into EUR-denominated UCITS ETFs only, DEGIRO’s FX story is fine. If you’re converting regularly or building a multi-currency portfolio, IBKR saves meaningful money compounded over years.

Deep dive: Study — FX drag on long-term portfolios · Cheapest FX brokers in Europe


Platform and workflow: the best one feels boring

For long-term ETF investing, the best platform is the one that reduces decision points. Complexity is only worth it when it solves a real constraint.

DEGIRO workflow
  • Clean, lower-complexity interface — less room for over-optimising.
  • Good “set-and-repeat” feel for UCITS ETF investors.
  • Lower temptation to trade or change things unnecessarily.
  • Best when your needs stay simple and focused on EU markets.
IBKR workflow
  • More menus, more control, steeper initial setup.
  • Worth the effort when you need multi-currency or broader access.
  • Scales with you — you won’t hit a ceiling as the portfolio grows.
  • Deeper order types, better tools for limit orders and execution control.
Complexity is a cost too. A broker you don’t fully understand — or one that tempts you into over-trading — is more dangerous than a slightly higher fee schedule. Pick the platform that keeps you consistent.

Who each broker actually fits

DEGIRO — good fit
  • EU investors building a simple UCITS ETF portfolio.
  • People who want low friction and minimal decisions.
  • Monthly contributors who invest in EUR-denominated funds.
  • Investors who don’t expect their setup to grow much in complexity.
IBKR — good fit
  • Investors who want one core broker for the long run.
  • Anyone who converts currency regularly or holds multi-currency assets.
  • People scaling up and needing deeper market or product access.
  • Those willing to spend setup time to save real money on FX at scale.
When IBKR is the clear choice

If you deposit EUR but buy USD-priced assets, IBKR’s currency conversion workflow (deposit → convert once → hold) is materially cheaper than repeated retail FX conversions at trade time. At €500/month over 10 years, that difference compounds into real money.

The trade-off: IBKR takes more setup effort and has a less intuitive interface. If you’re willing to spend an afternoon on the account — use the IBKR account opening guide — it pays off at scale.


Ready to open an account?

DEGIRO for a simple EU ETF workflow. IBKR if you want one broker you won’t outgrow and can handle the setup. Use TradingView alongside either for research and alerts.



Frequently asked questions

Which is better for long-term UCITS ETF investing in Europe?

DEGIRO can be enough if you want a simple Europe-first UCITS ETF workflow — clean interface, low commission, and a consistent monthly contribution plan. IBKR is usually the better answer if you want one broker you won’t outgrow, care about multi-currency handling, or expect your investing setup to grow in scope over time.

Is FX really more important than commissions when comparing DEGIRO and IBKR?

Often yes for non-US investors contributing monthly. Repeated small currency conversions and wide FX spreads compound into a larger long-run drag than visible trading commissions — especially if you’re buying USD-priced assets from a EUR account. IBKR’s institutional FX rates are meaningfully cheaper than retail conversion rates at scale.

Can I buy US-domiciled ETFs on DEGIRO or IBKR as an EU investor?

It depends on your profile and the PRIIPs/KID regulations in your country. Many EU retail investors are effectively UCITS-only for common US ETF tickers (SPY, QQQ, VTI, etc.). If US ETFs are blocked for your profile, use UCITS equivalents — same index exposure, compliant wrapper, and no meaningful performance difference for most strategies. Don’t switch brokers hoping for a loophole; sort out eligibility first.

What’s the simplest long-term setup on either broker?

Pick 1–3 broad index UCITS ETFs (e.g. MSCI World or FTSE All-World), set up fixed monthly contributions in your deposit currency, minimize how often you convert between currencies, and do a simple annual rebalance check. The broker matters less than the consistency of the plan — both DEGIRO and IBKR can support this workflow.

When is Interactive Brokers the clear winner over DEGIRO?

IBKR wins clearly when: you’re converting currency regularly and want institutional FX rates; you need broader market or product access that DEGIRO doesn’t cover; you’re scaling a larger portfolio where FX friction compounds meaningfully; or you want one platform you can keep for decades without hitting a ceiling. The trade-off is a steeper setup process — see the IBKR account opening guide to get started.

QuantRoutine provides educational content only. Nothing on this page is an offer, solicitation, or recommendation to buy or sell any security or to open an account with any specific broker. Investments can lose value, and past performance does not guarantee future results. You are responsible for your own investment, tax, and legal decisions. Always review each broker’s current terms, fees, and eligibility on their official website before opening or funding an account.

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