Interactive Brokersvs
Windsor BrokersStock Broker Comparison
This comparison pits Interactive Brokers' expansive market access and advanced platform against Windsor Brokers' CySEC-regulated, regionally focused offering.
Our Verdict
Interactive Brokers winsClear Winner
Interactive Brokers is the editorial winner over Windsor Brokers, with a higher score and broader market access. Its broader market access and regulation underpin the edge.
Interactive Brokers
4.8/5
Windsor Brokers
3.4/5
Key Differences
- 1IPO access available on Interactive Brokers only.
- 2Access to 150 exchanges versus Windsor's 5.
- 3Interactive Brokers uses a proprietary platform; Windsor relies on MT4/MT5.
Who should choose Interactive Brokers vs Windsor Brokers?
Find out which stock broker best suits your investing profile.
Choose Interactive Brokers if…
Choose Interactive Brokers if you want IPO access and global market reach across 150 exchanges. You also get extended trading hours.
Choose Windsor Brokers if…
Choose Windsor Brokers if you prefer MT4/MT5 trading platforms. You also get ICF compensation coverage up to EUR 20,000 under CySEC oversight.
Verdict by Trader Profile
Which broker wins for each type of stock trader, based on costs, safety, features, and editorial scoring.
Best for low cost trading
Recommended
Interactive Brokers wins for low-cost trading with industry-leading commissions and the commission-free US option.
Best for safety & regulation
Recommended
Interactive Brokers vs Windsor Brokers: Side-by-Side Stock Broker Comparison
 |  | |
|---|---|---|
| Editorial score | 4.8/ 5 | 3.4/ 5 |
| Min deposit | No minimum▼ lower | $100 |
| Spreads from | 0.2 pips | 0 pips▼ lower |
| Commission / lot | $2/lot▼ lower | $8/lot |
Interactive Brokers vs Windsor Brokers Stock Broker Pros & Cons
Pros
- 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
Cons
Interactive Brokers vs Windsor Brokers: Detailed Category Breakdown
A closer look at the specific criteria each broker meets or misses within each scoring category.
7
Interactive Brokers
criteria wins
2
Windsor Brokers
criteria wins
Highlighted rows show where the two brokers differ
| Criteria | Interactive Brokers | Windsor Brokers |
|---|---|---|
| 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 | Fail |
| Features | ||
| Fractional shares | Pass | Fail |
| Dividend reinvestment (DRIP) | Pass | Fail |
| Extended hours trading | Pass | Fail |
| IPO access | Pass | Fail |
| Short selling | Pass | Pass |
| Stock screener tool | Pass | Fail |
| Support | ||
| Mobile app | Pass | Pass |
| Advanced charting tools | Pass | Pass |
| 24/5 live chat | Pass | Fail |
| Phone support | Pass | Pass |
Interactive Brokers vs Windsor Brokers: Frequently Asked Questions
Interactive Brokers is the stronger choice: it rates 4.8/5 versus 3.4/5 for Windsor Brokers, a gap that reflects clear differences across regulation, fees, and platform quality in our review.
Windsor Brokers lists tighter spreads from 0, compared with Interactive Brokers's 0.2. For stock trading, also factor in any per-trade or per-share commissions — spreads and commissions together determine the true cost per trade.
Interactive Brokers has no minimum deposit, while Windsor Brokers requires at least $100. This makes Interactive Brokers more accessible for traders with limited starting capital.
Both Interactive Brokers and Windsor Brokers hold licences from top-tier regulators, indicating a high standard of regulatory oversight. Check each broker's specific regulatory bodies to confirm coverage in your jurisdiction.
For beginners, two factors stand out: Interactive Brokers has no minimum deposit, removing the capital barrier entirely, and Windsor Brokers provides negative balance protection, capping losses at your deposit amount. Also compare demo account availability and educational resources before deciding.
Interactive Brokers lists maximum leverage of 1:4, while Windsor Brokers lists up to 500:1. Available leverage depends on your jurisdiction. EU retail clients under ESMA rules are capped at 1:30 on major forex pairs.
Interactive Brokers charges $2 per trade, lower than Windsor Brokers's $8 per trade. Lower commissions benefit active traders who execute many trades per day. Stock commissions may be charged as a flat rate per trade or per share; confirm the exact structure on each broker's website.
Interactive Brokers supports Trader Workstation (TWS), Proprietary Web/Mobile, while Windsor Brokers supports MetaTrader 5, MetaTrader 4. Interactive Brokers has exclusive access to Trader Workstation (TWS) and Proprietary Web/Mobile. Windsor Brokers has exclusive access to MetaTrader 5 and MetaTrader 4.
Interactive Brokers offers commission-free stock trading while Windsor Brokers does not according to our data. Commission-free trading can reduce costs for frequent traders. Always confirm the current fee structure directly on each broker's website.
Windsor Brokers scores higher on investor protection criteria, with compensation scheme coverage and segregated client funds. For stock investors, confirming compensation scheme coverage ensures your assets are protected up to a defined limit if the broker becomes insolvent.
