Moomoo and Webull both charge $0 to trade a stock. Both charge $0 per options contract. Line up their fee schedules and they are identical, which is exactly why so many “which broker is better” posts stop at the fee table and call it a day. My thesis is narrower and more useful: once the commissions cancel out, the two apps are built for opposite kinds of sessions, and the choice comes down to whether you want a terminal or an order screen.
I opened funded accounts on both and ran them side by side for several weeks. I was not timing who got me to a first trade faster. I was watching which app I kept reaching for once the novelty wore off. The answer split cleanly by task, and that split is the actual comparison, not the commission row above it.
The short version
| Category | Moomoo | Webull |
|---|---|---|
| Stock/ETF commission | $0 | $0 |
| Options commission | $0 per contract | $0 per contract |
| Level 2 data | Nasdaq TotalView, included | Included (basic tier), deeper with a subscription |
| Charting & indicators | Extensive, desktop-grade | Strong, cleaner defaults |
| Paper trading | Yes, full-featured | Yes |
| Fractional shares | Yes | Yes |
| Learning curve | Medium to steep | Low |
| Best for | Investors who study order flow and financials | Active traders who want speed and simplicity |
Seven of those eight line items are comparable in a way that lets you call a winner; “best for” is a segmentation statement, not a contest. I scored the seven below. Four come out even. Moomoo takes two on data depth. Webull takes one on how little you need to learn before the app is useful to you.
Where Moomoo pulls ahead: data and research
Moomoo’s pitch is that it hands a retail account tools that used to sit behind an institutional paywall, and the fee table above backs that claim in one row by itself. Full-depth Level 2 through Nasdaq TotalView comes included rather than gated behind a paid add-on. Order-flow heat maps sit next to a readable tape. Institutional and short-interest data show up on the same screen most zero-commission apps do not bother building at all. Earnings and analyst context live there too, instead of sitting in a separate research tab you have to remember exists. Our walkthrough of Moomoo’s own screening and prediction tools goes deeper into how those pieces fit together than a fee comparison ever could.
Charting follows the same logic. The indicator library is closer to what a desktop trading terminal offers than what a mobile brokerage app usually ships with, and layouts save the way you left them across sessions. None of that is free in the sense that matters. It takes time to learn where things live, and a beginner opening Moomoo for the first time is more likely to feel lost than impressed. Depth and friction arrive together here, and the fee table cannot show you that tradeoff.
Where Webull pulls ahead: speed without the homework
Webull’s Level 2 data ships in a basic tier at no extra cost, with a deeper subscription available for traders who want it. The starting point is close to what Moomoo gives away outright. Charting is strong rather than extensive, and the difference is deliberate: fewer indicators turned on by default, layouts that stay out of the way, less to configure before a chart is actually readable. Paper trading and fractional shares are available on both platforms, so Webull is not giving anything up to keep the rest simple.
What Webull actually sells is a lower learning curve, and that deserves to be taken seriously rather than treated as a consolation prize. A new investor who opens the app and can place a first order without reading a help article is less likely to quit out of frustration than one staring at a wall of order-flow panels on day one. Our side-by-side of Moomoo against Robinhood covers the same tradeoff from the other direction, comparing depth against simplicity with a third app added to the mix.
The tally, and why it is not close to a shutout
Score the seven comparable line items and 57% of them come out even: both commissions match, paper trading matches, fractional shares match. Of what is left, Moomoo takes 2 of 7 on data depth and Webull takes 1 of 7 on ease of use. That is not a landslide in either direction, and it should not be. A scorecard built from a fee table will always undercount the thing that actually decides which app you keep open, which is how a platform behaves once you are three weeks in and the trades have stopped feeling new.
Three weeks is long enough to notice a cost neither company puts on its pricing page. Moomoo’s research density makes it easy to open a position because a heat map or a trending list caught your eye rather than because you had a thesis. Webull’s simplicity cuts the other way. There is less in front of you to second-guess a trade with, which is convenient right up until the moment you needed that friction to stop yourself.
Reading an earnings report on each platform
The gap between the two shows up clearly the first time a name you hold actually reports. Moomoo surfaces analyst estimates and historical earnings-day moves next to the print itself, with segment detail close by, so a beat or a miss reads against context instead of a bare headline number. Webull gives you the number and the reaction. The surrounding data is out there if you go looking for it, just not on the first screen you see. Either way, knowing what to do with an earnings print matters more than which app displays it first; our guide to reading an earnings report is the more useful stop before your next print than either broker’s own notification feed.
Who I would put where
Moomoo suits an investor who wants to study order flow before placing a trade, who reads the financials behind a ticker rather than just the chart. The learning curve is real, and it is worth climbing once you know you will actually use the depth on offer. Webull suits a trader who wants a clean order ticket and a clean chart, and who would rather move on than spend an evening configuring a workspace; the basic-tier Level 2 data covers most of what that kind of account needs, without paying for a subscription on day one.
Neither platform is the wrong choice in the way a broker with hidden fees or poor execution would be. The two charge the same for the trade itself. What they disagree about is everything around it. If you are weighing Moomoo against a third option rather than Webull specifically, our comparison of Moomoo against Interactive Brokers covers the same data-versus-simplicity question against a platform built for professionals, and our full review after actual use covers the Moomoo side of that split on its own.
What the fee table does not price in
A $0 commission on both platforms tells you nothing about what happens after the account is funded, and that is by design. Fees are the easiest thing for two brokers to match, so once they match them, each one competes somewhere else instead. Moomoo competes on how much it shows you. Webull competes on how little it asks of you before you can trade. Both are real advantages. Both carry a cost the marketing page will not mention: more data to misread on one side, less data to catch a mistake before it happens on the other.
The risk in picking either one for the wrong reason
The counter-argument to everything above is that most people do not actually use the depth they sign up for. Someone who opens Moomoo because the reviews call it “the professional choice,” then never opens a Level 2 screen in six months, paid nothing extra for it but also gained nothing, and may have talked themselves out of the simpler app that would have gotten them trading sooner. The opposite mistake is just as common: an investor who outgrows Webull’s basic charting within a few months and finds themselves paying for a data subscription that would have come bundled somewhere else from the start. Neither mistake is expensive in dollars, since both platforms remain free to hold an account on, but both cost time, and switching brokers later is more friction than most people expect before they have done it once.
Fees and data tiers change without much notice on apps like these, and the table above reflects what each platform offered as of 2026. Confirm current terms directly with Moomoo and Webull before funding an account, because a promotion or a data-tier price can move between the day you read a comparison and the day you open one.
The one thing worth checking before you fund either account
Not the commission schedule; both read $0 and neither will surprise you there. Open the free tier of each app. Load a chart you actually watch, on a stock you actually own or plan to. Notice which screen you keep coming back to without being told to. That five-minute test will tell you more about which broker fits your trading than any side-by-side table, including this one.
Financial disclaimer: The content on StockVane is for educational and informational purposes only and should not be construed as professional financial advice. Stock market investing involves risk of loss.
Sources: Stock options tax topic (IRS) (https://www.irs.gov/taxtopics/tc427) · Earnings reports (SEC Investor.gov glossary) (https://www.investor.gov/introduction-investing/investing-basics/glossary/earnings-report)