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Stock Broker Comparison

Stock trades are free almost everywhere now, so that "$0 commission" headline tells you nothing. Compare 39 brokers on what actually costs you: options per contract, account fees, minimum deposits, fractional shares and where each is available.

Last checked 11 July 2026 · pricing is indicative and varies by market and region. Confirm on the broker's site.

⚠️ Investing carries risk and your capital is at risk. This is general information, not financial advice.
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Options /contract ▲BrokerStockAccount feeMin depositFractionalRegionBest for
"$0 commission" isn't free. Brokers still earn from the FX conversion fee when you buy shares in another currency (often ~1%, but as low as 0.03% at Interactive Brokers), plus the bid-ask spread, payment for order flow, interest on your idle cash, and inactivity or withdrawal fees. On a large international trade the FX fee dwarfs any commission difference, a 1% fee on a $10,000 US-share buy is $100. The FX column above is the number most comparisons hide. Figures are indicative, checked periodically, confirm the fee schedule on the broker's site.
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Common questions

How do zero-commission brokers make money?

FX fees on foreign shares, the bid-ask spread, payment for order flow, interest on your uninvested cash, and inactivity/withdrawal/data fees. Zero commission rarely means zero cost.

Cheapest broker for US/international shares?

For foreign shares the FX fee matters more than commission. Interactive Brokers is ~0.03% vs ~1% at many mainstream brokers, on a big trade that gap dwarfs any commission.

Are trading apps safe?

Reputable brokers are regulated and hold client assets under schemes like SIPC (US) or FSCS (UK), which cover broker failure, not your investments falling in value.

What fees should I watch for?

FX conversion on foreign shares, inactivity fees, withdrawal fees, deposit conversion, and wide spreads on "free" trades. Read the fee schedule, not just the headline.