Best Low-Fee Investing Apps in 2026
Fees are the one cost you can control, and over years they make a real difference to your returns. We ranked these platforms purely on the costs that hit everyday investors: trading commissions, currency-conversion fees, withdrawal charges, and inactivity fees. Here is the cheapest overall, followed by the full ranking.
Best overall: XTB
XTB is our top pick for this category: best for low-cost stock and etf investing in the eu/uk.
Get started with XTBCapital at risk. This is not financial advice. Investing involves risk of loss.
The ranked list
1. XTB
4.5/5XTB offers commission-free real stocks and ETFs up to €100,000 monthly turnover, a polished platform, and strong regulation. A low-cost choice for EU and UK investors, with a 0.5% FX fee being the main cost to watch.
Read the full XTB review →Visit XTBXTB
Best for low-cost stock and ETF investing in the EU/UK
Capital at risk. This is not financial advice. Investing involves risk of loss.
2. Trading 212
4.4/5Trading 212 offers genuinely commission-free investing with no withdrawal fee and an Invest/ISA account for UK users. A strong low-cost pick, though product depth is narrower than full-service brokers.
Read the full Trading 212 review →Visit Trading 212Trading 212
Best for low fees and UK investors
Capital at risk. This is not financial advice. Investing involves risk of loss.
3. Webull
4.3/5Webull pairs commission-free stocks, ETFs and options with surprisingly advanced charting and analysis tools. Strong for active US traders; available in the UK with a 0.35% FX fee. Only regulatory fees apply on sells.
Read the full Webull review →Visit WebullWebull
Best for active traders who want advanced tools free
Capital at risk. This is not financial advice. Investing involves risk of loss.
4. Robinhood
4.2/5Robinhood pioneered commission-free trading in the US. Zero commission on stocks, ETFs, options, and crypto, no FX fees (USD only), and a clean app. US residents only, and the $75 account-transfer-out fee is worth noting.
Read the full Robinhood review →Visit RobinhoodRobinhood
Best for commission-free investing in the US
Capital at risk. This is not financial advice. Investing involves risk of loss.
Compare side by side
| Feature | XTB | Trading 212 | Webull | Robinhood |
|---|---|---|---|---|
| Rating | 4.5 / 5 | 4.4 / 5 | 4.3 / 5 | 4.2 / 5 |
| Stock commission | 0% up to €100k monthly turnover, then 0.2% (min €10) | 0% | $0 on stocks, ETFs and options (regulatory fees on sells) | $0 on US stocks, ETFs, options and crypto |
| Withdrawal fee | Free above €100 (some entities charge €10 below €100) | Free | Free (ACH); wires $25 to send; account transfer out $75 | Free (ACH); instant withdrawal 1.5%; account transfer out $75 |
| Inactivity fee | €10/month after 1 year inactive with no deposit in 90 days | None | None | None |
| Min deposit | $0 | $1 | $0 | $0 |
| Fractional shares | Yes | Yes | Yes | Yes |
| Demo account | Yes | Yes | Yes | No |
| Regulators | FCA, CySEC, KNF | FCA, CySEC | SEC, FINRA, SIPC, FCA | SEC, FINRA, SIPC |
How to choose
Do not be fooled by 'commission-free' alone — the real cost often hides in currency conversion and withdrawal fees. Match the fee structure to your habits: frequent traders should weigh commissions and FX, while occasional investors should watch inactivity and withdrawal charges. Our fee calculator turns your trading pattern into an estimated annual cost.
How we rank
Rankings are based on published fees, regulatory standing, available features, and the real cost of common actions (trading, withdrawing, currency conversion). We do not accept payment for placement; affiliate relationships do not influence the order.
Frequently Asked Questions
What is the best option for best low-fee investing apps?
XTB is our top pick — best for low-cost stock and etf investing in the eu/uk. The best choice still depends on your priorities around fees and features.
Do these rankings change?
Yes. Fees and features change, so we update this page regularly. Check the published date for the latest revision.