★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Source check: FAST Graphs checked August 4, 2026
Tool Comparison
FAST Graphs vs Koyfin
Pick FAST Graphs instead if
FAST Graphs
From $19.95/mo · Web
- You want the cheaper way in: plans start at $19.95/mo instead of $39/mo
- You care about valuation models and dividends, things Koyfin doesn't offer
Start here
Koyfin
Free • From $39/mo · 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.
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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
Vote once to reveal the community verdict.
Koyfin
Vote once to reveal the community verdict.
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 for yourself
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.ShowHide
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | From $19.95/mo | Free • From $39/mo |
Free tier | No | Yes |
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 more | 24 limits: Free: watchlists: 2, Free: screens: 2 +22 more |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | Yes |
API access | No | No |
Broker sync | Yes | Yes |
Integrations | — | Schwab, Altruist +6 more |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | — | Retail Traders, Pro Retail +6 more |
Categories covered | 8 | 20 |
Regions | North America | North America, Europe, APAC, LatAm, Middle East, Africa |
| Data & capabilities | ||
Data quality | 4 signals: Latency: End of Day, Granularity: EOD +2 more | Latency: 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 sync | 7 signals: Universe builder, Broker sync +5 more |
Security | — | 4 signals: SOC2, Data residency: US +2 more |
| Try it | Visit FAST Graphs | Visit Koyfin |
Where each one shines
What FAST Graphs and Koyfin each do best.ShowHide
Where each one shines
What FAST Graphs and Koyfin each do best.What FAST Graphs does best
- Analysis of U.S. and Canadian equities through FAST Graphs valuation charts, historical performance, and simple forecasting tools.
- Comparison tools for valuation through charted metrics such as earnings, cash flow, EBITDA, EBIT, and sales, with Premium unlocking all available valuation metrics.
- Forecasting calculators based on analyst estimates, normal multiples, long-term growth, historical CAGR, or custom assumptions.
- Analyst Scorecard views to understand how accurate past analyst estimates have been for a selected company.
- Premium financial statements for up to 20 years of annual data and 20 quarters of quarterly data.
What Koyfin does best
- Tools for building customizable dashboards, watchlists, charts, and market monitors across global equities, ETFs, funds, fixed income, FX, commodities, crypto, indices, and economics.
- 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.
- Advanced charts with technical indicators, fundamentals, valuation measures, analyst estimates, price targets, templates, sharing, and downloads where vendor licenses allow.
- 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.
- Tracking portfolios with grouping, notes, summary rows, alerts, custom data series, uploaded CSV price history, and mobile portfolio monitoring.
Every detail we compared
Every tracked attribute for FAST Graphs and Koyfin, side by side.ShowHide
Every detail we compared
Every tracked attribute for FAST Graphs and Koyfin, side by side.| Attribute | ||
|---|---|---|
| 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.
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.ShowHide
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.| Tier | ||
|---|---|---|
| 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 | $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 | $79/mo“Premium”alerts: 500 · custom securities: Unlimited |
| Tier 3 | — | $209/mo“Advisor Core”alerts: 500 · reports per month: 10 · +2 more |
| Top plan | — | $299/mo“Advisor Pro”alerts: 500 · reports per month: 200 · +2 more |
| Custom / enterprise | — | Contact sales“Teams” |
| Free trial | 7 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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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.