Broker comparison

CapTrader vs.
Interactive Brokers

Which broker fits your needs?

Platforms, products and fees side by side.

Updated: October 2026

See comparison

Summary

Your goal decides.

CapTrader is a German introducing broker for Interactive Brokers — both use the TWS platform. CapTrader offers German-language support and simplified account opening, Interactive Brokers has lower commissions and more features. Those who value German service choose CapTrader; those who want maximum control and the cheapest conditions go directly to Interactive Brokers.

German introducing broker for Interactive Brokers with top conditions

Professional trading platform with comprehensive product range

At a glance

The key differences

Criterion
PlatformsTWS, CapTrader App, IBKR MobileTWS, IBKR Mobile, Client Portal
Product typesStocks, Options, Futures, Forex, ETFs, Bonds, CFDsStocks, Options, Futures, Forex, Bonds, ETFs, CFDs
Options tradingYes, comprehensive options and futures tradingYes, comprehensive
Fee modelfrom €2 per stock order, from $2 per US optionOption fees vary by market and plan (Fixed/Tiered)
Minimum deposit2.000 €0 €
RegulationBaFinCentral Bank of Ireland (CBI)
More informationDetailsDetails

Platforms

CapTrader

TWS, CapTrader App, IBKR Mobile

Interactive Brokers

TWS, IBKR Mobile, Client Portal

Product types

CapTrader

Stocks, Options, Futures, Forex, ETFs, Bonds, CFDs

Interactive Brokers

Stocks, Options, Futures, Forex, Bonds, ETFs, CFDs

Options trading

CapTrader

Yes, comprehensive options and futures trading

Interactive Brokers

Yes, comprehensive

Fee model

CapTrader

from €2 per stock order, from $2 per US option

Interactive Brokers

Option fees vary by market and plan (Fixed/Tiered)

Minimum deposit

CapTrader

2.000 €

Interactive Brokers

0 €

Regulation

CapTrader

BaFin

Interactive Brokers

Central Bank of Ireland (CBI)

More information

CapTrader

Details

Interactive Brokers

Details

Product access and costs depend on market, account and permissions.

Detailed comparison

Comparing fees

Compare total costs, not just the order fee.

from €2 per stock order, from $2 per US option

Published fee
from €2 per stock order, from $2 per US option
Minimum deposit
2.000 €
See terms at provider

Option fees vary by market and plan (Fixed/Tiered)

Published fee
Option fees vary by market and plan (Fixed/Tiered)
Minimum deposit
0 €
See terms at provider

The relevant costs depend on market, currency, order size and trading style.

Execution quality

Order type, venue and liquidity affect execution.

Check the provider’s execution policy and available order types for your account.

Provider information

IBIE offers SmartRouting for products listed on multiple venues. It continually checks available prices and costs; use depends on the product and trading permissions.

Provider information

Product range

StocksOptionsFuturesForexETFsBondsCFDs
StocksOptionsFuturesForexBondsETFsCFDs

Categories come from broker profiles. Check specific markets and permissions before deciding.

Trading platforms

TWS · CapTrader App · IBKR Mobile

CapTrader offers the renowned Trader Workstation (TWS) as its main platform, the CapTrader App, and the IBKR Mobile App. The TWS is one of the most powerful trading platforms in the world, offering real-time charting with over 100 technical indicators, option chains with Greeks, strategy builders for complex option strategies, risk management tools, and algorithmic trading. The mobile app also enables access to all markets and order types on the go.

Explore platform

TWS · IBKR Mobile · Client Portal

Interactive Brokers offers the Trader Workstation (TWS) as a professional desktop platform with options analytics, Risk Navigator, Strategy Builder, and over 100 order types. IBKR Mobile is the app for mobile trading, the Client Portal provides a simplified web interface.

Explore platform

Regulation & security

Interactive Brokers Ireland Limited

Central Bank of Ireland (CBI)

Regulatory information

Regulation does not prevent market losses. The relevant authority depends on the contracting entity.

Your investor profile

Who might it suit?

German introducing broker for Interactive Brokers with top conditions

  • Access to over 150 exchanges worldwide
  • Comprehensive options trading
  • German support with IB technology
  • Minimum deposit €2,000
  • TWS platform complex for beginners

Professional trading platform with comprehensive product range

  • Low fees
  • Wide product range
  • Professional platform
  • Complex for beginners
  • More complex pricing structure

Find the broker that fits

CapTrader oder Interactive Brokers?

Side by side. Decided with knowledge.

See the differences that matter, and the Academy lessons that explain them.

CapTrader4.3
  • Access to over 150 exchanges worldwide
  • Comprehensive options trading
  • German support with IB technology
Interactive Brokers4.8
  • Low fees
  • Wide product range
  • Professional platform
VS
  • Fees
  • Platform
  • Regulation
  • Matching lessons
Two brokers. Many options. Your call.
Open The Dealing Room

Your questions

Frequently asked questions

How do fees differ between CapTrader and Interactive Brokers?
CapTrader: from €2 per stock order, from $2 per US option. Interactive Brokers: Option fees vary by market and plan (Fixed/Tiered). Compare total costs for the specific market, product, currency and order size in the current fee schedule.
Which broker offers more products: CapTrader or Interactive Brokers?
CapTrader offers Stocks, Options, Futures, Forex, ETFs, Bonds, CFDs. Interactive Brokers offers Stocks, Options, Futures, Forex, Bonds, ETFs, CFDs.
How are CapTrader and Interactive Brokers regulated?
The broker profiles list BaFin for CapTrader and Central Bank of Ireland (CBI) for Interactive Brokers. Your account's contracting entity determines the applicable oversight and protection rules; check its current disclosures.
Is CapTrader or Interactive Brokers better for beginners?
CapTrader lists a 2.000 € minimum deposit and offers TWS, CapTrader App, IBKR Mobile. Interactive Brokers lists 0 € and offers TWS, IBKR Mobile, Client Portal. Compare usability, available products and costs for your intended use.
CapTrader vs Interactive Brokers: Which broker is better overall?
The choice between CapTrader (4.3/5, 580 reviews) and Interactive Brokers (4.8/5, 1823 reviews) depends on your needs. CapTrader: German introducing broker for Interactive Brokers with top conditions. Interactive Brokers: Professional trading platform with comprehensive product range.

Your next step

Your next step

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Before you pick a broker

The guides worth reading before your first trade, whichever of the two you choose.

Options risks & opportunitiesWhat you can lose, and what the risk buys you.Options taxes in GermanyFlat-rate tax, loss offsetting and allowances.Options trading basicsStrike, expiry, underlying: the building blocks of every option.
Terms in the glossary:MarginPremiumCall optionUnderlyingExercise