BEST INVESTING TOOLS COMPARISON

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Checked September 24, 2026

Tool Comparison

FAST Graphs vs Koyfin

Paid from
$19.95/mo
Free plan
No
Platforms
Web

Best if

  • You want the cheaper way in: plans start at $19.95/mo instead of $39/mo
  • You want valuation models and dividends.

Koyfin

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

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 do a lot of your research from your phone

Pick FAST Graphs instead if

FAST Graphs logo

FAST Graphs

fastgraphs.com

From $19.95/mo · Web

  • You want the cheaper way in: plans start at $19.95/mo instead of $39/mo
  • You want valuation models and dividends.
Most versatile pick

Start here

Koyfin logo

Koyfin

koyfin.comTested

Free • From $468/yr · Web · Mobile

  • You'd rather start free and only pay if you outgrow it
  • Delayed quotes won't cut it; you need real-time data
  • You do a lot of your research from your phone

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

See alternatives

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Not set on either one? See the top 50 tools, ranked by user votes, or the deals page for big discounts on popular tools.

Our take

The bottom line

FAST Graphs and Koyfin cover a lot of the same ground (6 shared categories, including screeners, portfolio, and watchlist), so for the basics you won't go far wrong with either. Koyfin simply does more: 20 categories to FAST Graphs's 8, including ETF screeners, custom dashboards, and correlation, plus a mobile app. FAST Graphs counters by starting cheaper at $19.95/mo.

What readers say

FAST Graphs

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Koyfin

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Key differences at a glance

Free plan
Koyfin
Cheaper paid plan
FAST Graphs$19.95/mo vs $39/mo
Free trial
FAST Graphs7 days
Broader coverage
Koyfin20 vs 8 categories
Mobile app
Koyfin
Real-time data
Koyfin
See the full side-by-side table
FAST Graphs logo

What FAST Graphs does best

  1. Analysis of U.S. and Canadian equities through FAST Graphs valuation charts, historical performance, and simple forecasting tools.
  2. Compare valuation through earnings, cash flow, EBITDA, EBIT, and sales.
  3. Forecasting calculators based on analyst estimates, normal multiples, long-term growth, historical CAGR, or custom assumptions.
  4. Analyst Scorecard views to understand how accurate past analyst estimates have been for a selected company.
  5. Premium financial statements for up to 20 years of annual data and 20 quarters of quarterly data.
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.

Side by side

Pricing & plans
Starting price
From $19.95/mo
Free • From $468/yr
Free tier
No
Yes
Free trial
7 days
—
Platforms & access
Web app
Yes
Yes
Mobile app
No
Yes
API access
No
No
Broker sync
Yes
Yes
Integrations
—
Schwab, Altruist +6 more
Coverage & data
Asset types
Stocks
StocksETFsMutual FundsClosed-End FundsBondsCurrenciesCommoditiesFutures+1 more
Target audience
Not specified
Retail TradersPro RetailInstitutional InvestorsAnalystsAsset ManagersFinancial AdvisorsRIAs / Wealth FirmsStudents/Researchers
Data freshness
End of Day
Real-time15-min DelayedEnd of Day
Data granularity
EOD
Not specified
Export formats
CSV
CSVImagePDF

Pricing comparison

Tier
FAST GraphsCheaper start
Free plan
—
Free
Entry paid plan
$19.95/mo“Basic”
$468/yr≈ $39/mo“Plus”
Tier 2
$49.95/mo“Premium”
$948/yr≈ $79/mo“Premium”
Tier 3
—
$2508/yr≈ $209/mo“Advisor Core”
Top plan
—
$3588/yr≈ $299/mo“Advisor Pro”
Custom / enterprise
—
Contact sales“Teams”
Free trial
7 days
—

See for yourself

Side by side

Price, platforms, data, and market coverage.
Show
Side-by-side comparison of FAST Graphs and Koyfin
Attribute
FAST Graphs logo
FAST Graphs
Koyfin logo
Koyfin
Pricing & plans
Starting price
From $19.95/moFree • From $468/yr
Free tier
NoYes
Free trial
7 days—
Plan limits
7 limits: Basic: annual price: $191.50/year, Basic: coverage: US and Canadian exchanges, approximately 18,000 symbols +5 more24 limits: Free: watchlists: 2, Free: screens: 2 +22 more
Platforms & access
Web app
YesYes
Mobile app
NoYes
API access
NoNo
Broker sync
YesYes
Integrations
—Schwab, Altruist +6 more
Audience & fit
Experience level
Beginner, Intermediate, AdvancedBeginner, Intermediate, Advanced
Best for
—Retail Traders, Pro Retail +6 more
Categories covered
820
Regions
North AmericaNorth America, Europe, APAC, LatAm, Middle East, Africa
Data & capabilities
Data quality
4 signals: Latency: End of Day, Granularity: EOD +2 moreLatency: Real-time, 15-min Delayed, and End of Day and Adjustments: TotalReturn
Data partners
—6 partners: S&P Global Market Intelligence, Morningstar +4 more
Capabilities
Broker sync7 signals: Universe builder, Broker sync +5 more
Security
—4 signals: SOC2, Data residency: US +2 more
Try itVisit FAST GraphsVisit Koyfin

Standout features

The best features of FAST Graphs and Koyfin.
Show
FAST Graphs logo

What FAST Graphs does best

  1. Analysis of U.S. and Canadian equities through FAST Graphs valuation charts, historical performance, and simple forecasting tools.
  2. Compare valuation through earnings, cash flow, EBITDA, EBIT, and sales.
  3. Forecasting calculators based on analyst estimates, normal multiples, long-term growth, historical CAGR, or custom assumptions.
  4. Analyst Scorecard views to understand how accurate past analyst estimates have been for a selected company.
  5. Premium financial statements for up to 20 years of annual data and 20 quarters of quarterly data.
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.

All details

Every attribute we track for FAST Graphs and Koyfin.
Show
Attribute
FAST Graphs logo
FAST Graphs
Koyfin logo
Koyfin
Coverage & fit
Asset types
Stocks
StocksETFsMutual FundsClosed-End FundsBondsCurrenciesCommoditiesFutures+1 more
Experience
BeginnerIntermediateAdvanced
BeginnerIntermediateAdvanced
Target audience
Not specified
Retail TradersPro RetailInstitutional InvestorsAnalystsAsset ManagersFinancial AdvisorsRIAs / Wealth FirmsStudents/Researchers
Regions
North America
North AmericaEuropeAPACLatAmMiddle EastAfrica
Coverage details
Countries: US and CAIdentifiers: Ticker
Identifiers: Ticker
Data
Data freshness
End of Day
Real-time15-min DelayedEnd of Day
Data granularity
EOD
Not specified
Data partners
Not specified
S&P Global Market IntelligenceMorningstarFREDTrading EconomicsTrueFXPolygon.io
Access & integrations
Import methods
CSVBrokerOAuthManual
ManualCSVCustodian
Integrations
Not specified
SchwabAltruistTradePMRInteractive BrokersBlack DiamondOrionFidelityAddepar
Export formats
CSV
CSVImagePDF
Plans & trust
Security & compliance
Not specified
SOC2Data residency: USEncryption at restEncryption in transit
Capability signals
Broker sync
Universe builderBroker syncYield curvesAI summaries: TranscriptsHouseholdingModel portfoliosClient reporting
Vendor & support
FAST GraphsCountry: USSupport: Email and Phone
Koyfin, Inc.Country: United StatesFounded 2016Support: Email
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 FAST Graphs and Koyfin
Tier
FAST Graphs logo
FAST GraphsCheaper start
Koyfin logo
Koyfin
Free plan—
Freewatchlists: 2 · screens: 2 · +5 more
Entry paid plan
$19.95/mo“Basic”annual price: $191.50/year · coverage: US and Canadian exchanges, approximately 18,000 symbols
$468/yr≈ $39/mo“Plus”financials years: 10 · estimates years: 10 · +5 more
Tier 2
$49.95/mo“Premium”annual price: $480/year · advanced portfolios: 50 · +1 more
$948/yr≈ $79/mo“Premium”alerts: 500 · custom securities: Unlimited
Tier 3—
$2508/yr≈ $209/mo“Advisor Core”alerts: 500 · reports per month: 10 · +2 more
Top plan—
$3588/yr≈ $299/mo“Advisor Pro”alerts: 500 · reports per month: 200 · +2 more
Custom / enterprise—
Contact sales“Teams”
Free trial7 days—

Questions we keep getting

What's the difference between FAST Graphs and Koyfin?

FAST Graphs leans toward screeners, portfolio, and watchlist, while Koyfin puts more weight on screeners, ETF screeners, and data visualizations. They overlap in 6 categories, so for most people it comes down to workflow preference and price.

Is FAST Graphs or Koyfin free to use?

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

Can I use FAST Graphs or Koyfin on my phone?

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

Should I choose FAST Graphs or Koyfin?

It depends on what you're after. Pick FAST Graphs if valuation models and dividends matter to you; go with Koyfin if you'd rather have ETF screeners and custom dashboards. And if you only need the basics both share, let price decide.

What asset classes do FAST Graphs and Koyfin cover?

Both cover stocks. Koyfin adds ETFs, mutual funds, and closed-end funds on top.

Does FAST Graphs or Koyfin have real-time data?

Koyfin offers real-time data, which matters if you trade actively. FAST Graphs 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.

Which covers international markets: FAST Graphs or Koyfin?

Koyfin has documented international coverage (North America, Europe, APAC, LatAm, and more), so it's the safer bet if you hold non-US stocks. FAST Graphs is more region-specific, mainly North America.

Can I export data from FAST Graphs and Koyfin?

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

Can FAST Graphs or Koyfin connect to my broker?

Yes, both connect to brokers, so your portfolio syncs automatically instead of you keying in every trade.

Which has a better stock screener: FAST Graphs or Koyfin?

Both FAST Graphs and Koyfin 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 FAST Graphs or Koyfin?

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

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