CapTrader
BaFin
Interactive Brokers
BaFin/SEC/FCA
CapTrader vs Interactive Brokers
Head-to-Head Comparison 2026
By SofiaOur Verdict
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.
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.
- Fees
- Platform
- Regulation
- Matching lessons
Comparison Table
| Criteria | CapTrader | Interactive Brokers |
|---|---|---|
| Rating | 4.3/5 (580 reviews) | 4.8/5 (1823 reviews)✓ |
| Regulation | BaFin | BaFin/SEC/FCA |
| Fees | from €2 per stock order, from $2 per US option | from €0.65 per contract✓ |
| Min. Deposit | 2.000 € | 0 € |
| Instruments | Stocks, Options, Futures, Forex, ETFs, Bonds, CFDs | Stocks, Options, Futures, Forex, Bonds, ETFs, CFDs |
| Platforms | TWS, CapTrader App, IBKR Mobile | TWS, IBKR Mobile, Client Portal |
| Options Trading | Yes, comprehensive options and futures trading | Yes, comprehensive |
| Spread (typical) | — | EUR/USD from 0.2 pip (IBKR Pro) |
| Execution Speed | ~25 ms (via IBKR routing) | ~25 ms |
| Founded | 2011 | 1978 |
| Headquarters | Düsseldorf | Greenwich, USA |
Detailed Comparison
Fee Comparison
Interactive BrokersCapTrader: from €2 per stock order, from $2 per US option. Minimum deposit: 2.000 €.
Interactive Brokers: from €0.65 per contract. Minimum deposit: 0 €. Spread: EUR/USD from 0.2 pip (IBKR Pro).
Execution Quality
CapTrader
Execution: ~25 ms (via IBKR routing)
Interactive Brokers
Execution: ~25 ms
Product Range
CapTrader (7 categories)
Interactive Brokers (7 categories)
Trading Platforms
CapTrader
- TWS
- CapTrader App
- IBKR Mobile
Interactive Brokers
- TWS
- IBKR Mobile
- Client Portal
Regulation & Security
CapTrader is regulated by BaFin (HQ: Düsseldorf).
Interactive Brokers is regulated by BaFin/SEC/FCA (HQ: Greenwich, USA).
Who Is It For?
CapTraderCapTrader
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
Interactive Brokers
Professional trading platform with comprehensive product range
✓ Low fees
✓ Wide product range
✓ Professional platform
✗ Complex for beginners
✗ Inactivity fee under $100,000
Frequently Asked Questions
Is CapTrader or Interactive Brokers cheaper?
Which broker offers more products: CapTrader or Interactive Brokers?
Which broker is better regulated?
Is CapTrader or Interactive Brokers better for beginners?
CapTrader vs Interactive Brokers: Which broker is better overall?
CapTrader
German introducing broker for Interactive Brokers with top conditions
Open Account →From 2.000 € min. deposit
Interactive Brokers
Professional trading platform with comprehensive product range
Open Account →From 0 € min. deposit