VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Sunday, October 5, 2025

Head-to-head

Interactive Brokers vs Scalable Capital comparison

Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.

Quick takeaways

Interactive Brokers adds Paper Trading, Advanced Order Types, Smart/Direct Routing, Order Book / Level II, APIs & SDKs, Data APIs, Risk Metrics (VaR/ES/Drawdown), Scenario & Stress Tests, Performance Attribution, and Options & Derivatives coverage that Scalable Capital skips.

Scalable Capital includes Wealth Management, and Downloadable Tax Reports categories that Interactive Brokers omits.

Interactive Brokers highlights: Single universal account providing access to around 160 markets across 36 countries and 28 currencies., More than 100 order types and algos, including Bracket, OCO, and OCA, with either SMART routing or direct exchange routing., and Market depth (Level II) and full order book views via Trader Workstation (TWS)..

Scalable Capital is known for: Transparent pricing: FREE plan at €0.99 per trade (gettex/EIE, min. €250) and PRIME+ at €4.99/month flat for trades above €250. Xetra available at €3.99/trade. Savings plans are always free., Earn variable 2% annual interest on uninvested cash, with caps of €50k (FREE) and €500k (PRIME+). Cash is safeguarded with partner banks and money-market funds., and Access to more than 625,000 derivatives (certificates, knock-outs, warrants), with flat-rate trading included in PRIME+..

Scalable Capital keeps a free entry point that Interactive Brokers lacks.

Interactive Brokers logo

Interactive Brokers

interactivebrokers.co.uk

Editor’s pick Hands-on review

A global, multi-asset direct-access broker with coverage across 160 markets in 36 countries and 28 currencies. Crypto trading and some services vary by region (IBKR Crypto is powered by Paxos or Zero Hash where supported). Client APIs include the Client Portal Web API and TWS API; retail users authenticate via the local Client Portal Gateway, while OAuth2 applies to approved web integrations.

Platforms

Web
Mobile
Desktop
API

Pricing

Other

Quick highlights

  • Single universal account providing access to around 160 markets across 36 countries and 28 currencies.
  • More than 100 order types and algos, including Bracket, OCO, and OCA, with either SMART routing or direct exchange routing.
  • Market depth (Level II) and full order book views via Trader Workstation (TWS).
  • Advanced options analytics with Greeks, implied volatility curves, and a 3D volatility surface viewer.
  • Risk Navigator for real-time portfolio risk, Value-at-Risk, and what-if scenario analysis.

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Scalable Capital logo

Scalable Capital

scalable.capital

Retail broker and robo-advisor for EU investors. Two main plans: FREE (trades €0.99 on gettex/EIE for orders ≥€250; free savings plans) and PRIME+ (€4.99/month flat for trades ≥€250; savings plans also free). Both offer variable 2% p.a. interest on cash balances, capped at €50k (FREE) or €500k (PRIME+). PRIME tiers unlock CSV export of all transactions. Annual tax certificates are provided as downloadable PDFs.

Platforms

Web
Mobile

Pricing

Free
Subscription

Quick highlights

  • Transparent pricing: FREE plan at €0.99 per trade (gettex/EIE, min. €250) and PRIME+ at €4.99/month flat for trades above €250. Xetra available at €3.99/trade. Savings plans are always free.
  • Earn variable 2% annual interest on uninvested cash, with caps of €50k (FREE) and €500k (PRIME+). Cash is safeguarded with partner banks and money-market funds.
  • Access to more than 625,000 derivatives (certificates, knock-outs, warrants), with flat-rate trading included in PRIME+.
  • Crypto exposure through regulated exchange-traded products in Germany, no wallet needed. Savings plans start from as little as €1.
  • Trading venues include gettex (Munich Stock Exchange), the European Investor Exchange, and Xetra.

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Overlap

Shared focus areas

3 overlaps

Mutual strengths include Brokerage, Portfolio, and Watchlist.

Where they differ

Interactive Brokers

Distinct strengths include:

  • Single universal account providing access to around 160 markets across 36 countries and 28 currencies.
  • More than 100 order types and algos, including Bracket, OCO, and OCA, with either SMART routing or direct exchange routing.
  • Market depth (Level II) and full order book views via Trader Workstation (TWS).
  • Advanced options analytics with Greeks, implied volatility curves, and a 3D volatility surface viewer.

Scalable Capital

Distinct strengths include:

  • Transparent pricing: FREE plan at €0.99 per trade (gettex/EIE, min. €250) and PRIME+ at €4.99/month flat for trades above €250. Xetra available at €3.99/trade. Savings plans are always free.
  • Earn variable 2% annual interest on uninvested cash, with caps of €50k (FREE) and €500k (PRIME+). Cash is safeguarded with partner banks and money-market funds.
  • Access to more than 625,000 derivatives (certificates, knock-outs, warrants), with flat-rate trading included in PRIME+.
  • Crypto exposure through regulated exchange-traded products in Germany, no wallet needed. Savings plans start from as little as €1.

Feature-by-feature breakdown

AttributeInteractive BrokersScalable Capital
Categories

Which research workflows each platform targets

Shared: Brokerage, Portfolio, Watchlist

Unique: Paper Trading, Advanced Order Types, Smart/Direct Routing, Order Book / Level II, APIs & SDKs, Data APIs, Risk Metrics (VaR/ES/Drawdown), Scenario & Stress Tests, Performance Attribution, Options & Derivatives

Shared: Brokerage, Portfolio, Watchlist

Unique: Wealth Management, Downloadable Tax Reports

Asset types

Supported asset classes and universes

Stocks, ETFs, Options, Futures, Bonds, Mutual Funds, Currencies, Commodities, Cryptos

Stocks, ETFs, Mutual Funds, Bonds

Experience levels

Who each product is built for

Beginner, Intermediate, Advanced

Beginner, Intermediate, Advanced

Platforms

Where you can access the product

Web, Mobile, Desktop, API

Web, Mobile

Pricing

High-level pricing models

Other

Free, Subscription

Key features

Core capabilities called out by each vendor

Unique

  • Single universal account providing access to around 160 markets across 36 countries and 28 currencies.
  • More than 100 order types and algos, including Bracket, OCO, and OCA, with either SMART routing or direct exchange routing.
  • Market depth (Level II) and full order book views via Trader Workstation (TWS).
  • Advanced options analytics with Greeks, implied volatility curves, and a 3D volatility surface viewer.
  • Risk Navigator for real-time portfolio risk, Value-at-Risk, and what-if scenario analysis.
  • Portfolio Rebalancer tool to realign or target allocation weights across accounts.

Unique

  • Transparent pricing: FREE plan at €0.99 per trade (gettex/EIE, min. €250) and PRIME+ at €4.99/month flat for trades above €250. Xetra available at €3.99/trade. Savings plans are always free.
  • Earn variable 2% annual interest on uninvested cash, with caps of €50k (FREE) and €500k (PRIME+). Cash is safeguarded with partner banks and money-market funds.
  • Access to more than 625,000 derivatives (certificates, knock-outs, warrants), with flat-rate trading included in PRIME+.
  • Crypto exposure through regulated exchange-traded products in Germany, no wallet needed. Savings plans start from as little as €1.
  • Trading venues include gettex (Munich Stock Exchange), the European Investor Exchange, and Xetra.
  • Automated ETF-based portfolios offered via Scalable Wealth, with management fees up to 0.75% p.a., stepping down at higher account sizes (€100k/€500k).
Tested

Verified by hands-on testing inside Find My Moat

Yes

Not yet

Editor pick

Featured inside curated shortlists

Highlighted

Standard listing

Frequently Asked Questions

Which workflows do Interactive Brokers and Scalable Capital both support?

Both platforms cover Brokerage, Portfolio, and Watchlist workflows, so you can research those use cases in either tool before digging into the feature differences below.

Which tool offers a free plan?

Scalable Capital offers a free entry point, while Interactive Brokers requires a paid subscription. Review the pricing table to see how the paid tiers compare.

How can you access Interactive Brokers and Scalable Capital?

Both Interactive Brokers and Scalable Capital support web and mobile access, making it easy to keep tabs on research away from the desk.

What unique strengths set the two platforms apart?

Interactive Brokers differentiates itself with Single universal account providing access to around 160 markets across 36 countries and 28 currencies., More than 100 order types and algos, including Bracket, OCO, and OCA, with either SMART routing or direct exchange routing., and Market depth (Level II) and full order book views via Trader Workstation (TWS)., whereas Scalable Capital stands out for Transparent pricing: FREE plan at €0.99 per trade (gettex/EIE, min. €250) and PRIME+ at €4.99/month flat for trades above €250. Xetra available at €3.99/trade. Savings plans are always free., Earn variable 2% annual interest on uninvested cash, with caps of €50k (FREE) and €500k (PRIME+). Cash is safeguarded with partner banks and money-market funds., and Access to more than 625,000 derivatives (certificates, knock-outs, warrants), with flat-rate trading included in PRIME+..

Curation & Accuracy

This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).

Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.