Interactive Brokers vs Trading 212 Stock Broker Comparison
A head-to-head comparison of Interactive Brokers and Trading 212 across regulation, commissions, platforms, and editorial scoring.
Interactive Brokers offers unrivalled market access and the lowest commissions in the industry for active stock traders. The TWS platform is extremely powerful but has a steep learning curve for beginners.
Trading 212 offers one of the UK's best commission-free stock ISA accounts alongside fractional shares and an attractive cash account. Its pies feature enables automated portfolio rebalancing for passive investors.
Interactive Brokers comes out ahead with an editorial score of 4.8/5 compared to Trading 212's 4.2/5.
Verdict by Trader Profile
Which broker wins for each type of stock trader, based on costs, safety, features, and editorial scoring.
Both Interactive Brokers and Trading 212 offer commission-free stock trading, making them equally cost-effective on this metric.
Trading 212 has a stronger safety profile: top-tier regulation, compensation scheme, segregated funds, negative balance protection.
Interactive Brokers is better suited for long-term investing: fractional shares, dividend reinvestment, IPO access.
Interactive Brokers has the edge for active traders: commission-free trading, more platform options, advanced charting.
Interactive Brokers edges out Trading 212 with a higher editorial score (4.8/5 vs 4.2/5), indicating a stronger overall experience for new stock investors.
Interactive Brokers vs Trading 212: Side-by-Side Stock Broker Comparison
| Editorial score | 4.8/ 5 | 4.2/ 5 |
|---|---|---|
| Min deposit | No minimum | $1 |
| Commission-free | Yes | Yes |
| Fractional shares | Yes | Yes |
| Dividend reinvestment | Yes | Yes |
| Extended hours | Yes | No |
| IPO access | Yes | No |
| Short selling | Yes | No |
| Regulators | SEC FCA CMF ASIC JFSA SEBI AMF SFC FINRA DFSA CMVM NFA IIROC CNV FSC CBI CNB MFSA | FCA CySEC |
| Platforms | Proprietary Web/Mobile Trader Workstation (TWS) | Trading 212 App |
| Active bonuses | 2 offers | 2 offers |
| Visit broker | Visit Interactive Brokers | Visit Trading 212 |
Interactive Brokers vs Trading 212 Stock Broker Pros & Cons
- Access to 150+ global markets across 33+ countries
- Industry-leading low commissions for active traders
- IBKR Lite tier offers commission-free US stock trading
- Powerful TWS platform with DMA, options, and API access
- Regulated by SEC, FINRA, FCA, ASIC and other Tier 1 bodies
- IPO access available through IBKR IPO platform
- TWS platform has a very steep learning curve
- IBKR Pro's tiered commission structure is complex
- Customer service can be slow for account-level queries
- Minimum activity fees may apply on smaller accounts
- Commission-free real stock and ETF trading
- Stocks & Shares ISA available
- Fractional shares from €1
- Competitive cash interest account (Flexi Cash)
- Automated portfolio pies for passive investing
- Regulated by FCA with FSCS protection
- Limited research tools and market depth data
- No SIPP pension account option
- CFD offering is separate and carries higher risk
- Customer support is primarily app-based
Interactive Brokers vs Trading 212: Detailed Category Breakdown
A closer look at the specific criteria each broker meets or misses within each scoring category.
| Criteria | Interactive Brokers | Trading 212 |
|---|---|---|
| Trust & Regulation | ||
| Top-tier regulator (FCA, ASIC, SEC, etc.) | Pass | Pass |
| Segregated client funds | Pass | Pass |
| Negative balance protection | Fail | Pass |
| Compensation scheme (e.g. FSCS, SIPC) | Fail | Pass |
| Costs | ||
| Commission-free trading | Pass | Pass |
| Features | ||
| Fractional shares | Pass | Pass |
| Dividend reinvestment (DRIP) | Pass | Pass |
| Extended hours trading | Pass | Fail |
| IPO access | Pass | Fail |
| Short selling | Pass | Fail |
| Stock screener tool | Pass | Fail |
| Support | ||
| Mobile app | Pass | Pass |
| Advanced charting tools | Pass | Fail |
| 24/5 live chat | Pass | Fail |
| Phone support | Pass | Fail |
Interactive Brokers vs Trading 212: Frequently Asked Questions
Based on our independent editorial scoring, Interactive Brokers ranks higher with a score of 4.8/5 vs 4.2/5 for Trading 212. The best choice still depends on your needs — commissions, features like fractional shares, and regulatory coverage all matter.
Yes, both Interactive Brokers and Trading 212 offer commission-free stock trading according to our data. Keep in mind that "commission-free" brokers may still charge spread costs, foreign exchange fees, or platform fees — always check the full fee schedule on each broker's website.
Yes, both Interactive Brokers and Trading 212 offer fractional share investing. This makes it easier to invest in high-priced stocks with smaller amounts of capital, which is particularly useful for long-term portfolio building. Check each broker for the specific stocks eligible for fractional purchases.
Trading 212 scores higher on our regulatory safety criteria, with top-tier regulatory oversight, segregated client funds, compensation scheme coverage. For stock investors, regulatory safety is critical — always confirm a broker's specific licences and investor protections before depositing funds.
Interactive Brokers has a lower minimum deposit of no minimum required, while Trading 212 requires at least $1. This makes Interactive Brokers more accessible for traders starting with limited capital.
Interactive Brokers supports Proprietary Web/Mobile, Trader Workstation (TWS) and Trading 212 offers Trading 212 App. Platform availability affects the tools, charting, and order types available to you. If you rely on a specific platform like MetaTrader or a proprietary web app, confirm compatibility before opening an account.
For beginners: Interactive Brokers has a lower minimum deposit (no minimum); Trading 212 offers negative balance protection; Interactive Brokers has a higher overall editorial score. Also compare educational resources, customer support quality, and the simplicity of each broker's platform before deciding.
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