Moomoo vs Portfolio123
A detailed comparison to help you choose the right tool in 2026.
Moomoo
Professional-grade trading tools and Level 2 data at zero cost
Free plan available
Portfolio123
Quantitative stock screening and portfolio backtesting for systematic investors
Free plan available
Feature Comparison
| Feature | Moomoo | Portfolio123 |
|---|---|---|
| Fundamental screening | ✓ | ✓ |
| Technical screening | ✓ | ✓ |
| Real-time scanning | ✓ | ✗ |
| Custom filters | ✓ | ✓ |
| Visual screener/heat maps | ✓ | ✗ |
| Data export | ✗ | ✓ |
| Alerts | ✓ | ✗ |
| Pre-built screens | ✓ | ✓ |
| Starting Price | Free | Free |
Moomoo Pros & Cons
Pros
- + $0 commissions on stocks, ETFs, and equity options with no per-contract fees
- + Free Level 2 Nasdaq TotalView data — typically costs $15-25/month elsewhere
- + 63+ technical indicators and 38 drawing tools rival paid charting platforms
- + No minimum deposit, no inactivity fees, no platform fees
- + Strong regulatory oversight — SEC, FINRA, SIPC member
- + Comprehensive stock screener with 100+ filters and heat maps
- + Cash sweep program with up to 8.1% APY promotional rate
- + Paper trading simulator for risk-free practice with live data
Cons
- − No IRA accounts, joint accounts, or retirement planning tools
- − No mutual funds, bonds, forex, or CDs
- − Trustpilot score of 2.3/5 with withdrawal delay complaints
- − Fractional shares limited to select stocks
- − Crypto trading fee of 0.49% is higher than dedicated exchanges
- − Execution quality (~95.6% NBBO) trails top-tier brokers
- − No custom scripting environment comparable to Pine Script
Portfolio123 Pros & Cons
Pros
- + Institutional-grade FactSet data with point-in-time accuracy
- + Deepest fundamental backtesting engine available to retail investors
- + 64 pre-built ranking systems spanning value, growth, quality, and momentum
- + No programming required for quantitative strategies
- + Commission-free live execution via Tradier and Interactive Brokers
Cons
- − Steep learning curve for factor modeling and ranking systems
- − No mobile app — web-only platform
- − Interface is functional but dated compared to modern fintech tools
- − No integrated news feed or social features
- − Charting and technical analysis tools are limited
Our Take
Moomoo: Moomoo delivers the most feature-rich free trading experience available today — zero commissions, zero per-contract options fees, free Level 2 data, and charting tools that rival paid platforms. The absence of IRA accounts and the inconsistent withdrawal experience reported on Trustpilot are real drawbacks. But for active traders who want institutional-quality analytics without paying a subscription fee, Moomoo is the strongest option in the commission-free broker category.
Portfolio123: Portfolio123 is the most powerful quantitative screening and backtesting platform available to retail investors. Its combination of institutional-grade FactSet data, 20-year point-in-time backtesting, multi-factor ranking systems, and commission-free broker integration creates genuine analytical depth that no consumer alternative matches. The learning curve is steep and the interface is dated, but for systematic investors willing to invest the time, no other platform delivers this level of quantitative rigor at $25-83/month.
Pricing Comparison
Moomoo Pricing
Moomoo's fee structure is among the most aggressive in the commission-free broker space. Stocks and ETFs trade at zero commission. Equity options carry zero commission and zero per-contract fees — a combination that Robinhood matches but Webull and most traditional brokers do not. Index options cost zero point five zero dollars per contract, and futures trade at one dollar ninety-nine per standard or E-mini contract and zero point nine nine per micro contract. Crypto spot trading incurs a zero point four nine percent transaction fee, which is competitive against traditional brokers but higher than dedicated exchanges like Coinbase Pro. Margin interest sits at a flat six point eight percent regardless of balance — straightforward but not the lowest available for large accounts where Interactive Brokers' tiered rates can drop below five percent. The cash sweep program yields approximately four point five percent APY on uninvested cash, with a promotional rate of up to eight point one percent for the first three months on balances up to twenty thousand dollars. There are no account minimums, no inactivity fees, and no deposit or withdrawal fees — the platform monetizes primarily through payment for order flow and margin lending.
Portfolio123 Pricing
Portfolio123's pricing is straightforward and competitive for the depth of tooling it provides. The free tier includes broker integration with Tradier and Interactive Brokers, fundamental charting, and a consolidated brokerage account view — useful but limited for research. The Screener plan at $25/month unlocks the full financial database, 460-plus screening metrics, and five years of backtesting data. The Pro plan at $83/month adds 20 years of backtesting, multi-factor ranking systems, rolling screens, position sizing, and API access. Annual billing saves 28% on Retail plans and 23% on Pro plans. A 21-day trial at $19 provides full Pro-level access with 10 years of data and no auto-renewal — a low-risk way to evaluate the platform. For context, Stock Rover Premium Plus costs $28/month with shallower backtesting, while Trade Ideas starts at $118/month for a narrower use case.
What Users Say
Moomoo
User sentiment toward Moomoo splits sharply between trading experience and operational experience. On TradingView, the platform holds a four point six out of five rating across nearly three thousand eight hundred fifty reviews, with users praising fast execution, abundant data, and a beginner-friendly interface. App Store ratings reinforce this — four point seven on iOS and four point five on Android, with roughly seventy-five percent of reviewers awarding five stars. One TradingView reviewer described the platform as offering "fast execution of orders and abundant data, news, charts for investment decisions." NerdWallet rates it four point one out of five, and DayTrading.com awards four point three. However, Trustpilot tells a different story — two point three out of five across two hundred forty-one reviews, with a full fifty percent being one-star ratings. Withdrawal delays, account freezing, and inconsistent support responses dominate the negative feedback. The pattern is unmistakable — the product itself earns widespread praise; the back-office operations generate real frustration.
Portfolio123
User sentiment is overwhelmingly positive among those who invest the time to learn the platform. On Trustpilot (4.8/5, 50 reviews), 88% of ratings are five stars — an unusually high concentration. Users describe it as "the best quant platform for retail users" and "simply the best product for quantitative stock analysis." Several long-term members report that Portfolio123 "genuinely changed my life as an investor," citing the shift from intuition-based to systematic, data-driven decision-making. Professional reviewers at GreatWorkLife and LiberatedStockTrader both award 4.1/5, praising screening depth and backtesting power while noting the learning curve. The sole recurring negative theme is the steep onboarding — not the platform's capability or value. One Trustpilot reviewer gave a single star citing community dynamics, but this is an extreme outlier against 49 four- and five-star ratings.
Choose Moomoo if...
- → Active traders who want professional-grade charting, Level 2 data, and commission-free options trading without paying for a premium platform
- → Moomoo is built for active traders and technically inclined investors who want professional-grade tools without the professional-grade price tag. If you trade stocks, ETFs, or options regularly and value advanced charting, Level 2 market data, and a comprehensive screener, Moomoo delivers all three at zero cost. Intermediate traders who have outgrown Robinhood's simplified interface but are not ready for Interactive Brokers' complexity will find a natural home here. The paper trading simulator makes it accessible to motivated beginners willing to invest time learning the platform. Options traders benefit especially — zero commissions with zero per-contract fees on equity options is a combination few brokers match. International investors who want exposure to US, Hong Kong, and Australian markets from a single account also gain meaningful convenience.
Choose Portfolio123 if...
- → Systematic investors who want quantitative factor-based portfolio construction without coding
- → Portfolio123 is built for self-directed investors who want to take a systematic, data-driven approach to stock selection. If you are interested in building multi-factor ranking systems, screening across hundreds of fundamental and technical metrics, and backtesting strategies against decades of point-in-time data, this platform delivers at a level no consumer alternative matches. Dividend investors and growth-oriented stock pickers benefit especially from the factor library and pre-built screens. Portfolio managers, RIAs, and academic researchers will find institutional-grade FactSet data at a fraction of terminal costs. The platform suits anyone who wants the rigor of quantitative investing without the programming requirements of tools like QuantConnect.
Frequently Asked Questions
What is the main difference between Moomoo and Portfolio123?
Moomoo is best known for: Professional-grade trading tools and Level 2 data at zero cost. Portfolio123 focuses on: Quantitative stock screening and portfolio backtesting for systematic investors.
Which is cheaper, Moomoo or Portfolio123?
Moomoo offers a free tier. Portfolio123 also offers a free tier.
Can I use Moomoo and Portfolio123 together?
Yes, many traders use both tools as they serve complementary purposes. Moomoo excels at commission-free stocks, etfs, and equity options trading, while Portfolio123 is strong in 460+ fundamental, technical, and sentiment screening metrics.