Zero Commission Trading Apps in the USA — Which Ones Give You the Most for $0?
In 2015, paying $7–$10 per trade was just the cost of investing. Then Robinhood launched and changed everything. By 2019, the entire industry had capitulated — Fidelity, Schwab, TD Ameritrade, E*TRADE, all of them dropped to $0 commissions within weeks of each other.
Seven years later, zero commissions are so standard they’ve stopped being a selling point. Every major US trading app charges $0 to buy and sell stocks and ETFs. The real question in 2026 isn’t which apps are commission-free — they all are. It’s which apps give you the most value built on top of that zero commission baseline.
That’s what this post is about. Not a list of apps that charge $0 — that’s every app. A breakdown of which ones use zero commissions as a foundation to build something genuinely worth using.
App #1: Fidelity — Zero Commission + Zero Fund Costs + Zero Transfer Fees
Fidelity sets the standard for fee transparency by stripping away the hidden administrative costs that quietly erode returns at other brokerages. Both full and partial account transfers, IRA closures — completely free. Zero commissions on stocks, ETFs, penny stocks, and Treasurys combined with zero-cost index funds makes the true annual cost of a buy-and-hold portfolio here literally nothing.
The FZROX fund at 0.00% expense ratio is the specific feature that makes Fidelity’s zero-commission model genuinely distinctive. Most platforms eliminated trade commissions but kept charging through fund expense ratios. FZROX eliminates that too — you own the entire US stock market and pay nothing annually to hold it.
The Fidelity app offers $0 commission trades on stocks and ETFs with no account minimum, fractional share purchases starting from $1, and a research and educational library that StockBrokers.com rates as the most comprehensive available across any retail brokerage in 2026.
What you actually get for $0: Full US stock and ETF trading, 20+ independent research providers, FZROX at 0.00% expense ratio, Roth IRA with no account fees, 529 and HSA accounts, 24/7 customer support, 100+ physical branch locations.
Where the $0 ends: $0.65/contract on options. ~10.575% margin rate. No paper trading.
App #2: Charles Schwab — Zero Commission + Five Free Platforms
Charles Schwab is the best overall stock trading app, combining an intuitive mobile experience with strong research, built-in education, and access to the powerful thinkorswim platform for more advanced traders.
Five platforms at zero cost — Schwab Mobile, Schwab.com web, thinkorswim Desktop, thinkorswim Mobile, and StreetSmart Edge — is the specific zero-commission feature that most coverage underweights. thinkorswim alone, with its 400+ technical studies, live-data paper trading, and real-time options analytics, would cost $100–$300/month as a standalone subscription anywhere else.
Schwab Intelligent Portfolios charges $0 management fee — genuinely zero-cost automated portfolio management, not a 0.25% fee rebranded as “free.” For investors who want a robo-advisor at true zero cost, this is the clearest implementation available.
What you actually get for $0: Five free trading platforms, thinkorswim professional tools, paper trading on live market data, Reuters and Morningstar commentary, Intelligent Portfolios robo-advisor, 400+ physical branches.
Where the $0 ends: $0.65/contract on options. ~10.00% margin rate. Fractional shares limited to S&P 500.
App #3: Interactive Brokers Lite — Zero Commission + Lowest Margin Rate
IBKR Lite offers commission-free stock trading including international trade capabilities, more than 21,000 mutual funds, and a well-featured platform.
For active traders, the inclusion of order liquidity rebates and exceptionally low margin rates ensures that the true cost of managing a portfolio stays as close to zero as possible. IBKR Lite’s margin rate sits at approximately 6.14% — the lowest available to US retail investors on a commission-free account. For traders who use leverage, that rate advantage versus competitors makes zero commissions the starting point rather than the full picture.
Access to 160 global markets on a zero-commission account is genuinely unusual. Most zero-commission platforms restrict trading to US-listed securities. IBKR Lite’s international access at $0 commissions opens actual shares on foreign exchanges to retail investors who want real geographic diversification beyond US-listed international ETFs.
What you actually get for $0: US and international stocks across 160 markets, 21,000+ mutual funds, zero-commission ETF trading, order liquidity rebates, GlobalTrader mobile interface, lowest available margin rate.
Where the $0 ends: $0.65/contract options (Lite). Steep learning curve on full TWS. Customer support documented as slow.
App #4: Robinhood — Zero Commission + Zero Options Contract Fee + IRA Match
Robinhood changed the investing world when it launched zero-commission trading. And it still stands strong today, taking home the Best Online Trading Platform award for 2026 in the most recent Motley Fool Money Awards.
The IRA match is the specific feature that makes Robinhood’s zero-commission model financially unique in 2026. You can get a 1% contribution match added to your traditional or Roth IRA automatically — 3% if you’re a Robinhood Gold member — which is basically free money. On a $7,000 annual Roth IRA contribution at 3% (Gold), that’s $210 in free money compounding tax-free indefinitely. No other zero-commission platform offers any IRA match.
$0 options contract fee — no per-contract charge — alongside $0 stock commissions means the most comprehensive zero-cost trading structure for investors who trade both stocks and options without institutional volume.
What you actually get for $0: Stocks, ETFs, options at $0/contract, crypto, fractional shares from $1, 24-hour trading on select securities, 1% IRA match standard.
Where the $0 ends: $100 transfer-out fee. No mutual funds, no bonds beyond ETFs. Research depth requires Gold ($5/month). Advanced features locked behind Gold tier.
App #5: Webull — Zero Commission + Zero Options Fee + Best Free Paper Trading
Webull occupies a distinctive position among the top trading apps in 2026 as the platform that most effectively bridges the gap between Robinhood’s beginner-friendly accessibility and Interactive Brokers’ analytical depth — at zero commission across stocks, ETFs, and options.
The paper trading quality is Webull’s standout zero-cost feature. NerdWallet called it “one of the best features of any broker we review” — $1 million in virtual funds running against live market data (not delayed prices), synced simultaneously across desktop, web, and mobile. For traders who want to practice strategies at zero cost before risking real money, no other free platform matches this.
50+ technical indicators, 0.005-second execution, and extended hours 4 AM–8 PM ET — all at zero commissions and $0 options contracts — give active retail traders more analytical capability for free than most platforms charge for.
What you actually get for $0: Stocks, ETFs, options at $0/contract, 50+ technical indicators, extended hours, best-in-class paper trading on live data, OTC stocks.
Where the $0 ends: $75 transfer-out fee. $2/month for Level II data. ~7.74% margin rate. China-headquartered parent company.
App #6: moomoo — Zero Commission + Zero Options Fee + Free Level II Data
moomoo is among the brokers that charge no options contract fees for equity options. The broker’s trading platform impressed our testers with its balance between a sleek, streamlined UX and advanced tools for active traders.
The free Level II market data is moomoo’s specific zero-cost differentiator — six full order books, 60 bid/ask levels refreshing in real time, included with a standard account. The same data quality costs $20–$50/month as standalone professional subscriptions. For active traders who want order book depth without paying for it, moomoo’s zero-commission model includes the most institutional-grade free data of any platform.
Moomoo AI processes real-time market data and delivers trading insights within the app at no additional cost. The 8.1% APY on uninvested cash (promotional — verify current terms) adds yield on idle funds alongside zero trading costs.
What you actually get for $0: Stocks, ETFs, options at $0/contract, free Level II data, Moomoo AI, 4.5+ cross-platform App Store ratings, 63+ technical indicators.
Where the $0 ends: No IRAs. 6.8% flat margin (competitive but not zero). Parent company Futu Holdings is Hong Kong-listed. Two FINRA enforcement actions in 2024–2025.
App #7: Public — Zero Commission + Options Rebates Received
Public provides free stock and ETF trades, pays you to trade options, and gives traders access to crypto and bonds, as well as a high-yield cash account.
The options rebate structure is the specific zero-commission feature that makes Public genuinely unusual — instead of charging $0 per contract, Public pays $0.06–$0.18 per contract traded. At 100 contracts per month, that’s up to $216 received rather than spent. The model inverts the standard zero-commission structure by generating positive cash flow from options activity.
Non-PFOF equity routing means orders execute for best price rather than being sold to market makers — the most transparent execution model available in zero-commission retail trading. Access to Treasuries and individual bonds alongside stocks adds asset class breadth most zero-commission apps don’t offer.
What you actually get for $0: Stocks, ETFs, options with rebates received, bonds, Treasuries, high-yield cash, non-PFOF execution.
Where the $0 ends: Full research behind $29.99/month Premium. Limited screeners on free tier. No mutual funds.
App #8: SoFi Invest — Zero Commission + Zero Robo-Advisor Fee
SoFi Invest offers a clean, beginner-friendly app with $0 commissions, fractional shares, and automated investing options. Plus, seamless integration with SoFi’s banking products.
The $0 robo-advisor management fee is SoFi’s specific zero-cost feature that most platforms don’t match — automated portfolio construction at literally no management cost. Most robo-advisors charge 0.25–0.35% annually. SoFi charges nothing. IPO access at offering prices gives retail investors entry normally reserved for institutional accounts, at zero commission.
SoFi had unlimited access to a financial planner for free, as long as direct deposits were enabled. SoFi discontinued that perk, instead including it with the $10/month cost of SoFi Plus Premium. Worth knowing if free CFP access was the primary draw — it’s still available, but now requires the paid tier.
What you actually get for $0: Stocks, ETFs, options at $0/contract, fractional shares from $1, $0 robo-advisor, IPO access, banking integration.
Where the $0 ends: $10/month SoFi Plus for CFP access. Limited charting for active traders.
App #9: Firstrade — Zero Commission + Zero Options Contract Fee + Research
Firstrade charges $0 per options contract — matching Robinhood and Webull — while including Morningstar-powered fundamental research for stocks, ETFs, and mutual funds. OptionsPlay integration adds structured options education and strategy suggestions.
For self-directed options investors who want $0 contract fees alongside genuine research access — rather than having to choose between the two — Firstrade fills a specific gap that most zero-commission platforms don’t address.
What you actually get for $0: Stocks, ETFs, options at $0/contract, Morningstar research access, OptionsPlay integration, mutual funds.
Where the $0 ends: Smaller platform footprint than top-tier brokerages. Less active trader infrastructure than tastytrade or IBKR.
What Zero Commission Actually Buys You at Each Platform
| App | Zero Commission Includes | Best Zero-Cost Feature | Real Cost Elsewhere |
|---|---|---|---|
| Fidelity | Stocks, ETFs, penny stocks, Treasurys | FZROX 0.00% fund + $0 transfer out | $0.65 options, ~10.575% margin |
| Schwab | Stocks, ETFs, mutual funds | 5 free platforms + thinkorswim | $0.65 options, ~10.00% margin |
| IBKR Lite | Stocks, ETFs, 160 global markets | Lowest margin + liquidity rebates | $0.65 options, support issues |
| Robinhood | Stocks, ETFs, options, crypto | IRA match + $0 options contracts | $100 transfer out, no mutual funds |
| Webull | Stocks, ETFs, options, OTC | Best free paper trading | $75 transfer out, $2/mo Level II |
| moomoo | Stocks, ETFs, equity options | Free Level II data + Moomoo AI | No IRAs, FINRA history |
| Public | Stocks, ETFs, bonds | Options rebates received | Research behind paywall |
| SoFi | Stocks, ETFs, options, crypto | $0 robo-advisor + IPO access | $10/mo for CFP, limited tools |
| Firstrade | Stocks, ETFs, options, mutual funds | $0 options + Morningstar research | Smaller platform footprint |
FAQ
Q: Do all US trading apps really charge $0 commission now? Yes — every major US broker eliminated commissions on US stocks and ETFs between 2019 and 2020. The pricing war that Robinhood started in 2015 became universal within four years. The fee competition now happens in margin rates, options contract fees, fund expense ratios, and transfer-out charges — not commissions.
Q: If commissions are all zero, how do these apps make money? Instead of charging commissions, almost all accept payment for order flow, loan money and securities, earn interest on idle cash balances, and charge incidental fees. PFOF — routing your orders to market makers who pay for that flow — is the primary revenue source for most zero-commission platforms. IBKR Pro and Public are the main exceptions, routing without PFOF.
Q: Which zero-commission app gives you the most for free? Depends on what you value. Fidelity for lowest total long-term cost (zero fund fees, zero transfer fees). Schwab for most free platform capability (thinkorswim). IBKR Lite for best zero-commission international access and lowest margin rate. Robinhood for zero options contract fees plus IRA match. moomoo for most free data (Level II included). No single platform wins every dimension simultaneously.
James’s Take
The zero commission story is one I find genuinely interesting to revisit in 2026 because the innovation has moved so far past the original $0 trade.
Robinhood’s 2015 move mattered enormously — it democratized investing in a real and measurable way. The platforms that benefited most from that democratization, though, are the ones that built serious capability on top of the zero commission foundation rather than treating it as the whole product.
Fidelity is the clearest example. Zero commissions plus a 0.00% expense ratio fund plus $0 transfer fees plus 20+ free research providers plus 100 physical branches. The zero commission is the floor, not the ceiling. That combination is what earns it the #1 position in most independent evaluations.
Schwab’s five free platforms including thinkorswim is the thing I keep wanting to say louder than it gets heard. Professional charting, live-data paper trading, real-time options analytics — at zero cost with a standard account. The platforms that charge for equivalent capabilities charge real money. Getting it free with Schwab is the kind of structural advantage that compounds over years of active investing.
And the IBKR Lite margin rate story: 6.14% on a zero-commission account. If you ever use leverage and you’re not at IBKR, calculate what you paid in margin interest last year and compare it to 6.14%. That math usually changes the conversation.
Zero commissions changed investing. The apps that built something meaningful on top of that change are the ones worth using in 2026.
— James
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