BEST INVESTING TOOLS COMPARISON

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Checked September 24, 2026

Tool Comparison

Koyfin vs MarketInOut

Koyfin

TestedMost versatile pick
Review & pricing
Paid from
$39/mo
Free plan
Yes
Platforms
Web, Mobile

Best if

  • You do a lot of your research from your phone
  • You want ETF screeners, data visualizations, and custom dashboards.
Paid from
$14.96/mo
Free plan
Yes
Platforms
Web

Best if

  • You want the cheaper way in: plans start at $14.96/mo instead of $39/mo
  • You want backtesting and APIs & data feeds.
Most versatile pick

Start here

Koyfin logo

Koyfin

koyfin.comTested

Free • From $468/yr · Web · Mobile

  • You do a lot of your research from your phone
  • You want ETF screeners, data visualizations, and custom dashboards.

Pick MarketInOut instead if

MarketInOut logo

MarketInOut

marketinout.com

Free • From $359 · Web

  • You want the cheaper way in: plans start at $14.96/mo instead of $39/mo
  • You want backtesting and APIs & data feeds.

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

Koyfin and MarketInOut cover a lot of the same ground (5 shared categories, including screeners, correlation, and portfolio), so for the basics you won't go far wrong with either. Koyfin simply does more: 20 categories to MarketInOut's 7, including ETF screeners, data visualizations, and custom dashboards, plus a mobile app. MarketInOut counters by starting cheaper at $14.96/mo.

What readers say

Koyfin

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MarketInOut

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Key differences at a glance

Cheaper paid plan
MarketInOut$14.96/mo vs $39/mo
Broader coverage
Koyfin20 vs 7 categories
Mobile app
Koyfin
Broker sync
Koyfin
Asset coverage
KoyfinAdds mutual funds and closed-end funds
Free plan
Both
See the full side-by-side table
Koyfin logo

What Koyfin does best

  1. Tools for building customizable dashboards, watchlists, charts, and market monitors across global equities, ETFs, funds, fixed income, FX, commodities, crypto, indices, and economics.
  2. Screening for more than 100,000 global securities with thousands of criteria, with stock and ETF screening on paid plans and mutual-fund screening in Advisor tiers.
  3. Advanced charts with technical indicators, fundamentals, valuation measures, analyst estimates, price targets, templates, sharing, and downloads where vendor licenses allow.
  4. Research coverage for companies with financial analysis pages, customizable financial templates, news, filings, transcripts, analyst data, short interest, and AI transcript summaries on paid plans.
  5. Tracking portfolios with grouping, notes, summary rows, alerts, custom data series, uploaded CSV price history, and mobile portfolio monitoring.
MarketInOut logo

What MarketInOut does best

  1. Technical and fundamental screening across global exchanges, stocks, ETFs, forex, and crypto.
  2. Filters by exchange, sector, industry, index, or watchlist, with intraday, daily, weekly, and monthly timeframes where supported.
  3. Formula Screener conditions with AND, OR, NOT logic, multi-timeframe rules, historical and range screening, ticker references, index references, and regime filters.
  4. Strategy backtests with entry rules, exit rules, stop-loss, take-profit, and position-maintenance logic.
  5. Survivorship-bias-free backtesting data that includes delisted stocks.

Side by side

Pricing & plans
Starting price
Free • From $468/yr
Free • From $359
Free tier
Yes
Yes
Free trial
—
—
Platforms & access
Web app
Yes
Yes
Mobile app
Yes
No
API access
No
No
Broker sync
Yes
No
Integrations
Schwab, Altruist +6 more
—
Coverage & data
Asset types
StocksETFsMutual FundsClosed-End FundsBondsCurrenciesCommoditiesFutures+1 more
StocksETFsCurrenciesCryptos
Target audience
Retail TradersPro RetailInstitutional InvestorsAnalystsAsset ManagersFinancial AdvisorsRIAs / Wealth FirmsStudents/Researchers
Not specified
Data freshness
Real-time15-min DelayedEnd of Day
Real-time15-min DelayedEnd of Day
Data granularity
Not specified
MinuteEOD
Export formats
CSVImagePDF
Excel

Pricing comparison

Tier
MarketInOutCheaper start
Free plan
Free
Free
Entry paid plan
$468/yr≈ $39/mo“Plus”
$359“2-Year Membership”
Tier 2
$948/yr≈ $79/mo“Premium”
$259/yr≈ $21.58/mo“1-Year Membership”
Tier 3
$2508/yr≈ $209/mo“Advisor Core”
$159“6-Month Membership”
Tier 4
$3588/yr≈ $299/mo“Advisor Pro”
$745“Professional 6-Month Membership”
Tier 5
—
$1145/yr“Professional 1-Year Membership”
Top plan
—
$1695“Professional 2-Year Membership”
Custom / enterprise
Contact sales“Teams”
—

See for yourself

Side by side

Price, platforms, data, and market coverage.
Show
Side-by-side comparison of Koyfin and MarketInOut
Attribute
Koyfin logo
Koyfin
MarketInOut logo
MarketInOut
Pricing & plans
Starting price
Free • From $468/yrFree • From $359
Free tier
YesYes
Free trial
——
Plan limits
24 limits: Free: watchlists: 2, Free: screens: 2 +22 more—
Platforms & access
Web app
YesYes
Mobile app
YesNo
API access
NoNo
Broker sync
YesNo
Integrations
Schwab, Altruist +6 more—
Audience & fit
Experience level
Beginner, Intermediate, AdvancedBeginner, Intermediate, Advanced
Best for
Retail Traders, Pro Retail +6 more—
Categories covered
207
Regions
North America, Europe, APAC, LatAm, Middle East, AfricaNorth America, Europe, APAC, Middle East
Data & capabilities
Data quality
Latency: Real-time, 15-min Delayed, and End of Day and Adjustments: TotalReturn5 signals: Latency: Real-time, 15-min Delayed, and End of Day, Granularity: Minute and EOD +3 more
Data partners
6 partners: S&P Global Market Intelligence, Morningstar +4 more—
Capabilities
7 signals: Universe builder, Broker sync +5 moreCustom formulas and Universe builder
Security
4 signals: SOC2, Data residency: US +2 more—
Try itVisit KoyfinVisit MarketInOut

Standout features

The best features of Koyfin and MarketInOut.
Show
Koyfin logo

What Koyfin does best

  1. Tools for building customizable dashboards, watchlists, charts, and market monitors across global equities, ETFs, funds, fixed income, FX, commodities, crypto, indices, and economics.
  2. Screening for more than 100,000 global securities with thousands of criteria, with stock and ETF screening on paid plans and mutual-fund screening in Advisor tiers.
  3. Advanced charts with technical indicators, fundamentals, valuation measures, analyst estimates, price targets, templates, sharing, and downloads where vendor licenses allow.
  4. Research coverage for companies with financial analysis pages, customizable financial templates, news, filings, transcripts, analyst data, short interest, and AI transcript summaries on paid plans.
  5. Tracking portfolios with grouping, notes, summary rows, alerts, custom data series, uploaded CSV price history, and mobile portfolio monitoring.
MarketInOut logo

What MarketInOut does best

  1. Technical and fundamental screening across global exchanges, stocks, ETFs, forex, and crypto.
  2. Filters by exchange, sector, industry, index, or watchlist, with intraday, daily, weekly, and monthly timeframes where supported.
  3. Formula Screener conditions with AND, OR, NOT logic, multi-timeframe rules, historical and range screening, ticker references, index references, and regime filters.
  4. Strategy backtests with entry rules, exit rules, stop-loss, take-profit, and position-maintenance logic.
  5. Survivorship-bias-free backtesting data that includes delisted stocks.

All details

Every attribute we track for Koyfin and MarketInOut.
Show
Attribute
Koyfin logo
Koyfin
MarketInOut logo
MarketInOut
Coverage & fit
Asset types
StocksETFsMutual FundsClosed-End FundsBondsCurrenciesCommoditiesFutures+1 more
StocksETFsCurrenciesCryptos
Experience
BeginnerIntermediateAdvanced
BeginnerIntermediateAdvanced
Target audience
Retail TradersPro RetailInstitutional InvestorsAnalystsAsset ManagersFinancial AdvisorsRIAs / Wealth FirmsStudents/Researchers
Not specified
Regions
North AmericaEuropeAPACLatAmMiddle EastAfrica
North AmericaEuropeAPACMiddle East
Coverage details
Identifiers: Ticker
Identifiers: Ticker
Data
Data freshness
Real-time15-min DelayedEnd of Day
Real-time15-min DelayedEnd of Day
Data granularity
Not specified
MinuteEOD
Data partners
S&P Global Market IntelligenceMorningstarFREDTrading EconomicsTrueFXPolygon.io
Not specified
Access & integrations
Import methods
ManualCSVCustodian
Not specified
Integrations
SchwabAltruistTradePMRInteractive BrokersBlack DiamondOrionFidelityAddepar
Not specified
Export formats
CSVImagePDF
Excel
Plans & trust
Security & compliance
SOC2Data residency: USEncryption at restEncryption in transit
Not specified
Capability signals
Universe builderBroker syncYield curvesAI summaries: TranscriptsHouseholdingModel portfoliosClient reporting
Custom formulasUniverse builder
Vendor & support
Koyfin, Inc.Country: United StatesFounded 2016Support: Email
MarketInOut LimitedSupport: Email
Curation ratings
Not specified
Methodology 3/5Reliability 3/5UX 3/5

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 Koyfin and MarketInOut
Tier
Koyfin logo
Koyfin
MarketInOut logo
MarketInOutCheaper start
Free plan
Freewatchlists: 2 · screens: 2 · +5 more
Free
Entry paid plan
$468/yr≈ $39/mo“Plus”financials years: 10 · estimates years: 10 · +5 more
$359“2-Year Membership”
Tier 2
$948/yr≈ $79/mo“Premium”alerts: 500 · custom securities: Unlimited
$259/yr≈ $21.58/mo“1-Year Membership”
Tier 3
$2508/yr≈ $209/mo“Advisor Core”alerts: 500 · reports per month: 10 · +2 more
$159“6-Month Membership”
Tier 4
$3588/yr≈ $299/mo“Advisor Pro”alerts: 500 · reports per month: 200 · +2 more
$745“Professional 6-Month Membership”
Tier 5—
$1145/yr“Professional 1-Year Membership”
Top plan—
$1695“Professional 2-Year Membership”
Custom / enterprise
Contact sales“Teams”
—

Questions we keep getting

What's the difference between Koyfin and MarketInOut?

Koyfin leans toward screeners, ETF screeners, and data visualizations, while MarketInOut puts more weight on screeners, backtesting, and watchlist. They overlap in 5 categories, so for most people it comes down to workflow preference and price.

How much do Koyfin and MarketInOut cost?

Good news: both Koyfin and MarketInOut have free plans, so you can run them side by side and only pay if you hit a wall.

Can I use Koyfin or MarketInOut on my phone?

Koyfin lists a dedicated mobile app, so it travels better. MarketInOut doesn't list a dedicated mobile app; its documented access is web.

Should I choose Koyfin or MarketInOut?

It depends on what you're after. Pick Koyfin if ETF screeners and data visualizations matter to you; go with MarketInOut if you'd rather have backtesting and APIs & data feeds. And if you only need the basics both share, let price decide.

What asset classes do Koyfin and MarketInOut cover?

Both cover stocks, ETFs, currencies, and cryptos. Koyfin also handles mutual funds, closed-end funds, and bonds.

Do Koyfin and MarketInOut offer real-time data?

Yes, both serve real-time market data, so either works when timing matters.

Can I export data from Koyfin and MarketInOut?

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

Can Koyfin or MarketInOut connect to my broker?

Koyfin syncs with brokers automatically. With MarketInOut, you're entering holdings by hand or importing files.

Which has a better stock screener: Koyfin or MarketInOut?

Both Koyfin and MarketInOut include stock screeners, and they differ more in interface than raw power; try both and see which one clicks for you.

Can I track my portfolio with Koyfin or MarketInOut?

Yes, both do portfolio tracking: holdings, performance, and allocation in one place.

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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.