BEST INVESTING TOOLS COMPARISON

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Checked September 24, 2026

Tool Comparison

Euromonitor (Passport) vs Portfolio123

Paid from
—
Free plan
No
Platforms
Web, API

Best if

    Portfolio123

    TestedMost versatile pick
    Review & pricing
    Paid from
    $25/mo
    Free plan
    Yes
    Platforms
    Web, API, Desktop

    Best if

    • You'd rather start free and only pay if you outgrow it
    • Delayed quotes won't cut it; you need real-time data
    • You want screeners, data visualizations, and quant.

    Pick Euromonitor (Passport) instead if

    Euromonitor (Passport) logo

    Euromonitor (Passport)

    euromonitor.com

    Subscription, One-time · Web · API

    • Go this way if you prefer a simpler, more focused tool.
    Most versatile pick

    Start here

    Portfolio123 logo

    Portfolio123

    portfolio123.comTested

    Free • From $300/yr · Web · API · Desktop

    • You'd rather start free and only pay if you outgrow it
    • Delayed quotes won't cut it; you need real-time data
    • You want screeners, data visualizations, and quant.

    Skip both if: Neither one clicks with how you research; there are strong third options.

    See alternatives

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    Our take

    The bottom line

    Euromonitor (Passport) and Portfolio123 cover a lot of the same ground (3 shared categories, APIs & data feeds, macro data, and AI research), so for the basics you won't go far wrong with either. Portfolio123 simply does more: 19 categories to Euromonitor (Passport)'s 3, including screeners, data visualizations, and quant. Euromonitor (Passport) counters by keeping things simpler.

    What readers say

    Euromonitor (Passport)

    No votes yet. Cast the first one.

    Portfolio123

    No votes yet. Cast the first one.

    Key differences at a glance

    Free plan
    Portfolio123
    Broader coverage
    Portfolio12319 vs 3 categories
    Desktop app
    Portfolio123
    Real-time data
    Portfolio123
    Broker sync
    Portfolio123
    See the full side-by-side table
    Euromonitor (Passport) logo

    What Euromonitor (Passport) does best

    1. Research on industries, economies, countries, consumers, sales channels, companies, brands, and product categories.
    2. Market sizes, forecasts, company shares, brand shares, category growth, and country or industry comparisons where the subscription includes them.
    3. Passport AI answers questions from entitled Passport research and links each response to the source reports, data, and written analysis.
    4. Passport AI can explain its interpretation, list the datasets and report sections used, state its assumptions, and answer in multiple languages.
    5. The Passport Statistics API delivers market-size, company-share, and brand-share data from the customer's subscription.
    Portfolio123 logo

    What Portfolio123 does best

    1. Build multifactor ranking systems, stock screens, ETF screens, and rules-based strategies.
    2. Run simulations with custom universes, buy and sell rules, position sizing, hedging, rebalancing, slippage, and commissions.
    3. Point-in-time data designed to avoid survivorship and look-ahead bias, with fundamentals, estimates, corporate actions, sector and industry classifications, and historical issues.
    4. Create ranking systems from fundamental, technical, sentiment, and macro factors, including public factor documentation and FRED-linked economic series.
    5. AI Factor to train machine-learning predictors for expected returns and feed those predictions into rankings, simulations, and asset-level analysis.

    Side by side

    Pricing & plans
    Starting price
    Subscription, One-time
    Free • From $300/yr
    Free tier
    No
    Yes
    Free trial
    —
    —
    Platforms & access
    Web app
    Yes
    Yes
    Desktop app
    No
    Yes
    Mobile app
    No
    No
    API access
    Yes
    Yes
    Broker sync
    No
    Yes
    Integrations
    Microsoft 365 Copilot Agent and MCP
    Interactive Brokers and Tradier
    Coverage & data
    Asset types
    Other
    StocksETFsClosed-End Funds
    Target audience
    Not specified
    Retail TradersPro RetailInstitutional InvestorsAnalystsQuants/DevelopersFinancial AdvisorsStudents/Researchers
    Data freshness
    Not specified
    Real-timeEnd of Day
    Data granularity
    Not specified
    EOD
    Export formats
    ExcelPDFPowerPoint
    CSVJSON

    Pricing comparison

    Free plan
    —
    Free“Manage (Free)”
    Entry paid plan
    Subscription“Passport (Subscription)”
    $300/yr≈ $25/mo“Screener (Annual)”
    Tier 2
    One-time“Individual Reports”
    $35/mo“Screener (Monthly)”
    Tier 3
    —
    $1000/yr≈ $83.33/mo“Backtest (Annual)”
    Tier 4
    —
    $116/mo“Backtest (Monthly)”
    Tier 5
    —
    $1500/yr≈ $125/mo“Portfolio (Annual)”
    Tier 6
    —
    $174/mo“Portfolio (Monthly)”
    Tier 7
    —
    $2400/yr≈ $200/mo“Ultimate (Annual)”
    Top plan
    —
    $278/mo“Ultimate (Monthly)”
    Custom / enterprise
    —
    Contact sales“Professional / API & Data Licenses”

    See for yourself

    Side by side

    Price, platforms, data, and market coverage.
    Show
    Side-by-side comparison of Euromonitor (Passport) and Portfolio123
    Attribute
    Euromonitor (Passport) logo
    Euromonitor (Passport)
    Portfolio123 logo
    Portfolio123
    Pricing & plans
    Starting price
    Subscription, One-timeFree • From $300/yr
    Free tier
    NoYes
    Free trial
    ——
    Plan limits
    —25 limits: Free Screener & Backtesting Access: duration days: 30, Screener (Annual): backtest history years: 5 +23 more
    Platforms & access
    Web app
    YesYes
    Desktop app
    NoYes
    Mobile app
    NoNo
    API access
    YesYes
    Broker sync
    NoYes
    Integrations
    Microsoft 365 Copilot Agent and MCPInteractive Brokers and Tradier
    Audience & fit
    Experience level
    Beginner, Intermediate, AdvancedBeginner, Intermediate, Advanced
    Best for
    —Retail Traders, Pro Retail +5 more
    Categories covered
    319
    Regions
    North America, Europe, APAC, LatAm, Middle East, AfricaNorth America, Europe
    Data & capabilities
    Data quality
    —5 signals: Latency: Real-time and End of Day, Granularity: EOD +3 more
    Data partners
    —4 partners: FactSet, S&P Global Market Intelligence +2 more
    Capabilities
    —6 signals: Custom formulas, Ranking backtests +4 more
    Try itVisit Euromonitor (Passport)Visit Portfolio123

    Standout features

    The best features of Euromonitor (Passport) and Portfolio123.
    Show
    Euromonitor (Passport) logo

    What Euromonitor (Passport) does best

    1. Research on industries, economies, countries, consumers, sales channels, companies, brands, and product categories.
    2. Market sizes, forecasts, company shares, brand shares, category growth, and country or industry comparisons where the subscription includes them.
    3. Passport AI answers questions from entitled Passport research and links each response to the source reports, data, and written analysis.
    4. Passport AI can explain its interpretation, list the datasets and report sections used, state its assumptions, and answer in multiple languages.
    5. The Passport Statistics API delivers market-size, company-share, and brand-share data from the customer's subscription.
    Portfolio123 logo

    What Portfolio123 does best

    1. Build multifactor ranking systems, stock screens, ETF screens, and rules-based strategies.
    2. Run simulations with custom universes, buy and sell rules, position sizing, hedging, rebalancing, slippage, and commissions.
    3. Point-in-time data designed to avoid survivorship and look-ahead bias, with fundamentals, estimates, corporate actions, sector and industry classifications, and historical issues.
    4. Create ranking systems from fundamental, technical, sentiment, and macro factors, including public factor documentation and FRED-linked economic series.
    5. AI Factor to train machine-learning predictors for expected returns and feed those predictions into rankings, simulations, and asset-level analysis.

    All details

    Every attribute we track for Euromonitor (Passport) and Portfolio123.
    Show
    Attribute
    Euromonitor (Passport) logo
    Euromonitor (Passport)
    Portfolio123 logo
    Portfolio123
    Coverage & fit
    Asset types
    Other
    StocksETFsClosed-End Funds
    Experience
    BeginnerIntermediateAdvanced
    BeginnerIntermediateAdvanced
    Target audience
    Not specified
    Retail TradersPro RetailInstitutional InvestorsAnalystsQuants/DevelopersFinancial AdvisorsStudents/Researchers
    Regions
    North AmericaEuropeAPACLatAmMiddle EastAfrica
    North AmericaEurope
    Coverage details
    Not specified
    Countries: US and CAIdentifiers: Ticker
    Data
    Data freshness
    Not specified
    Real-timeEnd of Day
    Data granularity
    Not specified
    EOD
    Data partners
    Not specified
    FactSetS&P Global Market IntelligenceICE Data ServicesFRED
    Access & integrations
    API protocols
    REST
    REST
    API auth & delivery
    Auth: OAuth2
    Auth: APIKeyDocs
    Import methods
    Not specified
    BrokerOAuthCSV
    Integrations
    Microsoft 365 Copilot AgentMCP
    Interactive BrokersTradier
    Export formats
    ExcelPDFPowerPoint
    CSVJSON
    Plans & trust
    Capability signals
    Not specified
    Custom formulasRanking backtestsUniverse builderBroker syncRebalancingCorrelation
    Vendor & support
    Euromonitor International LtdCountry: United KingdomFounded 1972Support: Email
    Portfolio123Support: Forum
    Curation ratings
    Methodology 4/5Reliability 4/5UX 4/5
    Not specified

    Green tags are exclusive to that tool in this comparison.

    Pricing

    Plans, billing, free trials, and monthly prices.
    Show
    Plan-by-plan pricing comparison of Euromonitor (Passport) and Portfolio123
    Tier
    Euromonitor (Passport) logo
    Euromonitor (Passport)
    Portfolio123 logo
    Portfolio123
    Free plan—
    Free“Manage (Free)”
    Entry paid plan
    Subscription“Passport (Subscription)”
    $300/yr≈ $25/mo“Screener (Annual)”backtest history years: 5 · resource units: 400 · +1 more
    Tier 2
    One-time“Individual Reports”
    $35/mo“Screener (Monthly)”backtest history years: 5 · resource units: 400 · +1 more
    Tier 3—
    $1000/yr≈ $83.33/mo“Backtest (Annual)”backtest history years: 10 · resource units: 1,000 · +1 more
    Tier 4—
    $116/mo“Backtest (Monthly)”backtest history years: 10 · resource units: 1,000 · +1 more
    Tier 5—
    $1500/yr≈ $125/mo“Portfolio (Annual)”backtest history years: 15 · resource units: 5,000 · +1 more
    Tier 6—
    $174/mo“Portfolio (Monthly)”backtest history years: 15 · resource units: 5,000 · +1 more
    Tier 7—
    $2400/yr≈ $200/mo“Ultimate (Annual)”backtest history years: 20 · resource units: 10,000 · +1 more
    Top plan—
    $278/mo“Ultimate (Monthly)”backtest history years: 20 · resource units: 10,000 · +1 more
    Custom / enterprise—
    Contact sales“Professional / API & Data Licenses”

    Questions we keep getting

    What's the difference between Euromonitor (Passport) and Portfolio123?

    Euromonitor (Passport) leans toward APIs & data feeds, macro data, and AI research, while Portfolio123 puts more weight on screeners, data visualizations, and quant. They overlap in 3 categories, so for most people it comes down to workflow preference and price.

    Is Euromonitor (Passport) or Portfolio123 free to use?

    Portfolio123 has a free tier, so you can get started without paying anything. Euromonitor (Passport) is paid-only. If budget matters, start with Portfolio123 and see how far it takes you before opening your wallet.

    Do Euromonitor (Passport) and Portfolio123 have APIs?

    Yes, both offer API access, so developers and quants can pull data programmatically or wire up their own integrations.

    Should I choose Euromonitor (Passport) or Portfolio123?

    It depends on what you're after. Pick Euromonitor (Passport) if you prefer its overall approach; go with Portfolio123 if you'd rather have screeners and data visualizations. And if you only need the basics both share, let price decide.

    What asset classes do Euromonitor (Passport) and Portfolio123 cover?

    Euromonitor (Passport) covers other. Portfolio123 covers stocks, ETFs, and closed-end funds.

    Does Euromonitor (Passport) or Portfolio123 have real-time data?

    Portfolio123 offers real-time data, which matters if you trade actively. Euromonitor (Passport) runs on delayed or end-of-day data, which is perfectly fine for longer-term investors who don't live and die by the tick.

    Can I export data from Euromonitor (Passport) and Portfolio123?

    Yes, both export to spreadsheets (Euromonitor (Passport): Excel; Portfolio123: CSV), which is handy if you like running your own numbers.

    Can Euromonitor (Passport) or Portfolio123 connect to my broker?

    Portfolio123 syncs with brokers automatically. With Euromonitor (Passport), you're entering holdings by hand or importing files.

    Which has a better stock screener: Euromonitor (Passport) or Portfolio123?

    Portfolio123 has a stock screener for surfacing ideas; Euromonitor (Passport) doesn't, and focuses its energy elsewhere.

    Can I track my portfolio with Euromonitor (Passport) or Portfolio123?

    Portfolio123 handles portfolio tracking. Euromonitor (Passport) is really a research tool; you'd track your portfolio elsewhere.

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    Curation & Accuracy

    This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).

    Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.