Opening block
This guide is for retail traders and investors in Germany. You get clear choices for day trading, long-term investing, ETF saving plans, or social/copy trading. Check your goals first. Match speed, costs, instruments, and research to the app that delivers them.
Compare seven leading apps below. Each entry explains who it suits, lists concrete fees and limits, and flags the main pitfalls. Expect numbers: instrument counts, fee examples, minimums, and spreads. Read the TL;DR for a quick pick. Read the full item for the app you consider. Each full item shows exact use cases, at least two concrete numbers, and at least one limitation.
Choose fast if you trade intraday. Choose low-cost if you invest long term. Choose copy trading if you prefer following others. Check the “Key points” bullets to scan fees and specs in seconds. Skip apps that mismatch your goals.
Quick Answer / TL;DR
- Saxo — Full market access and advanced tools: 40,000+ instruments; deep research hub.
- XTB — CFDs and forex with fast execution: ~2,000+ instruments; EUR/USD spreads from low single-digit pip levels.
- Interactive Brokers — Pro-level markets and low per-share pricing: 135+ markets; per-share fees with volume discounts.
- eToro — Social trading with zero-commission stocks: 0% stock commission; hundreds of stocks and ETFs; min deposit ~€10.
- Trade Republic — Cheapest simple investing: €1 per trade; ETF savings plans from €10/month; fractional shares.
- Scalable Capital — Passive ETF and auto-invest plans: subscription from €2.99/month; thousands of ETFs available.
- Trading212 — 0% stock trading and easy fractional shares: 0% commission; fractional from €1; no minimum deposit for basic accounts.
What We Looked For
Check these evaluation pillars. Each affects performance and returns.
- Costs & pricing: flat fees, commission %, and hidden costs. Show concrete examples. Compare €1, €2.99, 0%, and tiered per-share fees. Fees reduce compounded returns by several percentage points over 10+ years.
- Instrument range: number and types. Count stocks, ETFs, options, futures, forex, crypto, and CFDs (CFD = contract for difference). List 40,000+, 2,000+, 135+ where relevant.
- Execution & latency: order fill quality and typical spreads. Measure spreads in pips or cents. Example: EUR/USD spreads from 0.7 pips or stock spreads of a few cents. Test fills at different times: 09:00 and 16:30 CET.
- Tools & research: charting indicators, screeners, news, and analyst reports. Count indicators (e.g., 20+), order types (e.g., 100+), and research items (e.g., 50+ analyst reports).
- Usability & regulation: app UX, banking integration, deposit/withdrawal times, and German/EU regulation. Note deposit times: SEPA same-day or 1–2 business days. Note withdrawal fees and hold times: 1–5 business days.
Below is a quick comparison table to scan specs and costs.
| App | Instruments | Typical fee / entry | Best use |
|---|---|---|---|
| Saxo | 40,000+ instruments | Tiered commissions; minimum balance often ~€2,000 | Multi-asset traders |
| XTB | ~2,000+ instruments (CFDs, FX) | Low spreads; EUR/USD from low single-digit pips | CFD/forex intraday |
| Interactive Brokers | 135+ markets | Per-share or fixed; volume discounts | Global active traders |
| eToro | Hundreds–low thousands stocks/ETFs | 0% stock commission; spreads on others | Social/copy trading |
| Trade Republic | Stocks & ETFs | €1 per trade; ETF plans from €10/month | Low-cost DIY investing |
| Scalable Capital | Thousands of ETFs & stocks | Subscription from €2.99/month | ETF saving plans & passive |
| Trading212 | Hundreds–thousands | 0% commission; fractional from €1 | Fractional stock investors |
1. Saxo — Broad product portfolio and pro-grade tools
Saxo is a multi-asset broker with a native mobile app and desktop platform. You get equities, options, futures, forex, bonds, and thousands of ETFs. Expect access to more than 40,000 instruments across 30+ markets.
Check the research hub and charting. Saxo offers 20+ technical indicators and multi-leg options/futures order types. You can build multi-leg strategies with 5+ legs or trade futures across 10+ global venues. The platform shows streaming prices, depth-of-market, and analyst reports numbering in the dozens.
Use Saxo if you run multi-asset strategies. Trade options or futures, or need institutional research. Typical account tiers require higher balances; some clients face minimums around €2,000 to €10,000 depending on services. Fees are tiered: commissions fall as monthly volume rises; active traders can reach single-digit basis-point rates. Expect custody or inactivity fees in some account tiers.
Best for: Multi-asset day and swing traders needing research and hundreds of markets.
Skip if: You have under €2,000 to invest or you want ultra-low per-trade cost.
Key points:
– Instruments: 40,000+ assets across stocks, ETFs, bonds, options.
– Minimum trade sizes: varies by market; CFDs may require margin starting at single-digit % (e.g., 2–10%).
– Platform: Desktop + mobile with 20+ technical indicators and multi-order capabilities.
– Fees: tiered commissions; active traders may pay <0.05% per trade at high volume.
– Account levels: basic, classic, platinum (example tiers with different minimums and fees).
Watch out for: Tiered pricing can confuse newcomers; check monthly volume thresholds.
2. XTB — Fast execution and CFD/Forex strength
Position as execution-first, XTB focuses on CFDs (contract for difference) and forex. The app is streamlined for active intraday traders. You get quick order tickets and one-tap execution. The platform lists roughly 2,000+ instruments including forex pairs, indices, commodities, and growing stock/ETF CFD offerings.
Standout items include low typical spreads on majors and short execution latency. EUR/USD spreads often start at low single-digit pip levels on the platform. Leverage is available up to retail caps; margin rates differ by instrument, often shown as percentages like 0.5%–5% depending on asset class. XTB also bundles in-app education with 50+ videos and daily market analysis.
Use XTB if you need competitive spreads on forex/CFDs and trade with leverage. Trade frequency of 10–100 trades per month will show spread and execution benefits. Note the limitation: CFDs carry overnight financing costs (e.g., swap rates) and counterparty risk. Holding leveraged CFD positions overnight can add financing of 0.01%–0.5% per day depending on price and leverage.
Best for: Active forex and CFD traders seeking low spreads and fast fills.
Skip if: You only want commission-free long-term investing in stocks/ETFs without leverage.
Key points:
– Instruments: ~2,000+ CFDs, forex pairs, stocks and ETF CFDs.
– Leverage: up to platform/retail limits; margin rates typically 0.5%–5%.
– EUR/USD spreads: often from low single-digit pips (platform-dependent).
– Education: 50+ videos and daily market analysis in-app.
– Trade ticket: one-tap trade entry; typical round-trip latency under 100–300 ms for major pairs.
Watch out for: Overnight financing and counterparty exposure can erode returns quickly.
3. Interactive Brokers — Pro-level markets and low per-share pricing
Interactive Brokers (IB) is a global broker with wide market access and advanced order types. Access 135+ market centres across equities, options, futures, bonds, and forex. The platform targets professionals and high-volume retail users. Expect a deep toolset: TWS desktop plus a mobile app.
Standout features include direct market access, advanced algos, and granular commission schedules. IB offers 100+ order types, smart routing, and per-share fees that scale with volume. Example: per-share fees can be as low as €0.0005 per share for very large monthly volumes, or fixed fees per trade for small-volume traders. You can trade in 20+ currencies and get real-time margin and risk analytics.
Use IB if you trade many markets, use complex order types, or need deep liquidity. Volume traders with 100s of trades per month capture material cost advantages. Note the onboarding and UI complexity: the learning curve is steep. Expect to spend several hours mastering the Trader Workstation. Some features require additional market data subscriptions costing €0–€50+ per month.
Best for: You who trade internationally, need pro execution, and manage larger portfolios.
Skip if: You want a minimal app and fee simplicity.
Key points:
– Markets: 135+ market centres across equities, options, futures, bonds, forex.
– Commissions: tiered per-share or fixed; volume discounts apply (example ranges €0.0005–€0.01 per share).
– Tools: Trader Workstation desktop plus mobile, 100+ order types and algos.
– Currencies: trade in 20+ currencies; FX conversion fees apply if required.
– Data subscriptions: optional market data €0–€50+ per month depending on exchanges.
Watch out for: Complex fee schedule and advanced UI overwhelm new users.
4. eToro — Social trading and zero-commission stocks
eToro is a mobile-first broker blending brokerage with social features. The app offers stocks, ETFs, crypto, and copy trading. You see public trader stats and can allocate capital to copy portfolios. Typical access includes hundreds to low-thousands of stocks and ETFs. Minimum deposit for EU users can be around €10 for basic accounts.
Standout features are copy portfolios and public performance metrics. The platform shows investor stats like 12-month returns, risk score (1–10), and number of copiers. Stock trades show 0% commission for many markets. Crypto trades and CFDs carry spreads that range from 0.5% to several percent depending on the token. Withdrawal fees and conversion fees may apply and are often shown as fixed amounts like €5 per withdrawal.
Use eToro if you want to follow or copy other traders or buy stocks without commission. Copying lets you allocate from €200 per copied trader in many cases, or use auto-allocation with percentages across 3–20 traders. Limitations: fewer advanced order types and less deep derivatives access. Spreads on crypto and withdrawal fees reduce net returns.
Best for: Beginners and social traders who want easy stock buying and copy trading.
Skip if: You need pro charting, advanced order types, or deep derivatives access.
Key points:
– Commissions: 0% on many stock trades; other asset classes use spreads.
– Minimum deposit: approx. €10 for EU basic accounts (platform-dependent).
– Copy trading: allocate from ~€200 per copied trader or use portfolios with many assets.
– Crypto spreads: typically 0.5%–3% depending on token and market conditions.
– Public metrics: 12-month returns, risk score 1–10, and copier counts shown.
Watch out for: Copying others does not remove downside risk; read track records and timeframes.
5. Trade Republic — Cheapest basic app for simple investing (€1 per trade)
Trade Republic is an ultra-low-cost mobile app for long-term investors and ETF savers. The interface is simple. Order flow is minimal. Focus is stocks and ETFs with ETF savings plans. The app charges a flat fee of €1 per trade. ETF savings plans start from €10 per month. Fractional shares are available on many listings.
Standout features include the €1 per trade fee and ETF savings plans. You can set a monthly ETF plan for €10, €25, €50, or more. Fractional shares typically allow purchases from €1 upwards. Trade Republic does not offer options or futures and provides only basic charting and order types. Account funding via SEPA is fast: same-day in many cases or 1 business day.
Use Trade Republic if you want to build low-cost ETF portfolios or buy single stocks with minimal fees. It suits investors making small, regular purchases. Limitations: limited product range, fewer research tools, and no direct market access for derivatives. No advanced order types like multi-leg options or algo routing exist.
Best for: Cost-sensitive long-term investors using ETFs or fractional stocks.
Skip if: You need multi-asset trading, pro tools, or direct market access.
Key points:
– Fee: €1 per trade (flat), making small trades economical.
– ETF savings plans: start at €10/month; create multiple plans.
– Fractional shares: buy from ~€1 per fraction.
– Product range: primarily stocks and ETFs; options/futures not available.
– Funding: SEPA deposit times typically same-day or 1 business day.
Watch out for: Limited order types and research features if you want active trading.
6. Scalable Capital — Passive ETF/auto-invest plans
Scalable Capital positions as a robo and trading hybrid for passive investors. Choose subscription plans or trade-by-trade pricing. Subscription tiers start from €2.99/month for basic broker access; pro tiers cost €9.99–€29.99/month depending on features. Scalable offers thousands of ETFs and direct ETF savings plans.
Standout features include automated ETF saving plans and a marketplace of 1,000+ ETFs for plans. You can set plans from €10 per month and run multiple plans concurrently. The platform also lists commission-free trades under some subscription tiers; others use fractional-share purchasing with minimums often at €1 per fraction. Scalable includes portfolio analytics, risk scores, and tax reporting tools covering distributions and dividend dates.
Use Scalable if you prefer passive ETFs or want automated monthly investing. Expect lower total cost if you plan regular monthly purchases of €50–€1,000. Note limitations: active traders may find subscription pricing less efficient than per-trade models at lower trade frequency. Also some ETFs trade only on certain exchanges, adding custody or foreign fees in rare cases.
Best for: Investors who want passive ETF saving plans and subscription pricing.
Skip if: You trade very infrequently or need deep derivatives markets.
Key points:
– Subscription: from €2.99/month; pro tiers €9.99–€29.99/month.
– ETF marketplace: 1,000+ ETFs available for savings plans.
– ETF plans: start from €10/month; run multiple plans.
– Fractional investing: many ETFs available in slices from €1.
– Analytics: built-in tax and portfolio reports with dividend dates.
Watch out for: Subscription costs outweigh savings if you trade only 0–2 times per year.
7. Trading212 — 0% commission and easy fractional shares
Trading212 offers 0% commission on many stock and ETF trades. The app includes Invest, ISA-like wrappers in some regions, and a CFD account for leveraged trades. Fractional shares start from €1 per slice. No minimum deposit is required for basic accounts in most cases.
Standout features include 0% commission trading and straightforward fractional investing. The platform lists hundreds to low-thousands of stocks and ETFs across major exchanges. For active CFD users, leverage and short-selling are available with platform-specific margin rates, often expressed as percentages like 1%–5% margin requirements. Trading212 supports instant deposits up to certain limits like €2,000 via card and SEPA for larger amounts with 1–2 business day processing.
Use Trading212 if you want commission-free stock buying and low-entry fractional investing. It suits savers with €10–€500 monthly contributions and occasional traders. Limitations include less professional-grade charting and potential CFD financing costs similar to other platforms. Also some advanced order types may be absent.
Best for: Investors wanting 0% commission and fractional shares from €1.
Skip if: You need institutional-level research or many advanced order types.
Key points:
– Commission: 0% on many stocks/ETFs.
– Fractional shares: available from €1 per fraction.
– Minimum deposit: often none for basic accounts; instant card deposits up to ~€2,000.
– Instruments listed: hundreds–low thousands; depends on exchange access.
– CFD leverage: margin requirements typically 1%–5% per instrument.
Watch out for: CFD financing and limited pro tools relative to specialist brokers.
Comparison — Quick scenarios and numeric examples
- If you trade 200+ times per month, seek platforms with per-share pricing and volume discounts. IB and Saxo reward high frequency with lower per-trade cost; expect per-share fees from €0.0005 to €0.01.
- If you place 12 monthly ETF savings at €50 each, compare subscription vs per-trade costs: Scalable at €2.99/month equals €35.88/year; Trade Republic at €1 per trade equals €144/year for 12 buys.
- If you day trade EUR/USD with €10,000 exposure, spread differences matter: a 0.7 pip spread vs 1.5 pip spread at 1:30 leverage changes round-trip cost materially. Calculate costs using pip value for €10,000 lots.
- If you copy-trade €1,000 into two traders with 10% target allocations, eToro may show minimums of €200 per trader; adjust allocations or pick fewer traders.
| Scenario | Example numbers | Suggested app |
|---|---|---|
| Low-cost monthly ETF saver | 12 buys x €50 = €600/year; Trade Republic €12; Scalable subscription €35.88 | Trade Republic for per-trade cheapness; Scalable for automation |
| High-frequency equities | 300 trades/month; per-share fees matter | Interactive Brokers or Saxo |
| Forex/CFD intraday | EUR/USD spreads from 0.7 pips; leverage up to retail caps | XTB |
| Social/copy trading | Copy min €200; 0% stock commission | eToro |
| Fractional investing | Buy €5 slices; fractional from €1 | Trading212 or Trade Republic |
Closing
Pick the app that matches your explicit goals. Test the app with a small sum first, such as €50–€200, to measure order fills and UX. Compare two or three apps before migrating larger balances. Track fees monthly and yearly: a €1 saving per trade compounds over hundreds of trades. Reassess if your strategy changes from passive to active.
Start small. Check spreads and reported execution times. Compare monthly costs: subscription fees vs per-trade fees. Protect capital: understand margin, leverage, and CFD financing (overnight costs and swap rates). Choose an app that fits your style, risk tolerance, and planned trade frequency.