This is not investment advice. The information provided is for educational and informational purposes only and does not constitute a recommendation to buy or sell any financial product.
Choosing a stock broker isn't about finding the cheapest or the flashiest — it's about matching the broker to how you actually trade. A beginner saving $50 a month has very different needs from an active trader running five strategies on margin, and the broker that's perfect for one will frustrate the other. We use five filters to narrow it down: regulation, fees, platform, minimum deposit, and product range. The order matters: regulation first, marketing claims last.
The brokers we list on this site all pass the first filter. The next four are where they start to differ, and where you'll need to make a choice that fits your style.
Regulation comes first, always
If a broker isn't regulated in a jurisdiction you trust, nothing else matters. Look for tier-1 oversight: CySEC in the EU, the FCA in the UK, ASIC in Australia, BaFin in Germany, FINMA in Switzerland. These regulators require segregated client funds, minimum capital buffers, and formal dispute mechanisms. A broker that lists "FSA" without specifying which country is usually hiding a weak offshore license behind a familiar acronym.
A practical check: open the broker's footer and look for a registration number. Then look it up on the regulator's website. If you can't find it within two minutes, walk away. Brokers that hide their license are usually the ones you don't want to trade with.
For US clients, FINRA-registered brokers with SIPC coverage are the standard. For Australians, ASIC oversight plus an Australian Financial Services Licence (AFSL) number. The regulator matters more than the broker's brand.
Fees: spreads, commissions, and the fine print
The headline number on a broker's homepage ("0.0 pip spreads!") is almost always missing the commission. ECN accounts typically charge a per-lot commission of $3-7 on top of the raw spread, and that commission is your real cost. Standard accounts bundle the spread and skip the commission, but the spread is wider to compensate.
What to actually compare for a stock-trading account:
| Account type | How you're charged | Typical total cost | Best for |
|---|---|---|---|
| Standard | Wider spread, no commission | $10-15 per lot | Beginners, casual traders |
| ECN / Raw | Tight spread, separate commission | $7-10 per lot | Active traders, scalpers |
| Cent | Trade cents, no commission | Real-money practice | Learning with real risk |
If a broker doesn't show you both numbers before you sign up, that's a sign. The brokers that hide fees are the brokers with the highest fees.
Beyond the spread, watch for: withdrawal fees (some brokers charge $25-50 per withdrawal after a free monthly allowance), inactivity fees ($10/month after 6-12 months of no trading), and currency conversion fees (0.1-0.5% on non-base-currency deposits and trades). These add up faster than the headline spread difference between two brokers.
Minimum deposit: what you actually need to start
For a first account, $50-100 is plenty. Brokers like AdroFX let you start with $25 on a Standard account, XM with $5 on a Micro account, Axiory with $1 on a Cent account. The $1 entry points exist specifically to let you learn the platform before committing real money.
Avoid brokers that demand $500+ for a "Standard" account unless you specifically want what they're selling. The barrier is usually marketing, not regulation. There's no compliance reason a regulated broker can't accept $50 from a new client.
That said, the minimum deposit often signals the target audience. A $10,000 minimum usually means institutional-grade tools, premium research, and a relationship manager. A $100 minimum usually means retail traders and copy-trading features. Pick the broker whose target audience matches yours.
Platform and product range
The platform is the part you'll use every day. Three names keep coming up because they're good: MetaTrader 4, MetaTrader 5, and cTrader. All three support algorithmic trading via Expert Advisors, all three have mobile apps that don't suck, and all three have decades of community tutorials behind them. If your broker offers MT4 or MT5 in addition to its own platform, that's a strong sign.
For product range, ask: does this broker offer what I want to trade? A broker that lists "10,000 instruments" but only has 200 real stocks is selling marketing. A broker with 1,000 stocks and clean access to NYSE, LSE, and Euronext is probably more useful. Pay attention to:
- Stocks: how many, on which exchanges, with what commission
- ETFs and funds: often a different fee schedule than individual stocks
- Forex: which pairs, what max leverage (capped at 1:30 in EU/UK, can be 1:500 offshore)
- Crypto: spot only, or also derivatives; regulated or CFD
- Other: options, futures, bonds — only relevant if you'll use them
A broker that does one thing well (e.g., IC Markets on ECN forex) is often better than a broker that does ten things poorly.
Quick checklist before you sign up
- Regulator name and registration number (look it up on the regulator's site)
- Total cost of a typical trade (spread + commission + any FX spread)
- Minimum deposit you can actually afford to lose
- Platform you can test on demo before funding
- Withdrawal method, time, and fees
- Whether the broker serves your country (some EU brokers don't accept US clients, and vice versa)
FAQ
What is the minimum deposit for most stock brokers?
For a basic account, anywhere from $1 to $250. For a Standard account on a regulated broker, $100-200 is typical. Avoid any broker that requires more than $500 unless you know exactly what you're paying for.
Which regulator is strongest for stock brokers?
Tier-1 regulators are roughly equivalent in investor protection: the FCA (UK), ASIC (Australia), CySEC (EU), BaFin (Germany), FINMA (Switzerland). For US clients, FINRA-registered brokers with SIPC coverage are the standard. Each has slightly different leverage caps and reporting requirements; the protection level is comparable.
Can I switch brokers later?
Yes, but it's friction. You'll need to withdraw funds, transfer positions if they're transferable, update any linked services, and rebuild your watchlists. Picking a broker you can stay with for 2-3 years is worth the extra 30 minutes of research now.
Find your match
We've filtered our database for brokers that pass all five checks above. See them side by side in our broker table, and use the filters to narrow by regulation, deposit, and platform.