★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Source check: Vanguard Brokerage checked July 17, 2026
Tool Comparison
Koyfin vs Vanguard Brokerage
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 care about screeners, ETF screeners, and data visualizations, things Vanguard Brokerage doesn't offer
Pick Vanguard Brokerage instead if
Vanguard Brokerage
Transaction-priced · Fees vary by offer and jurisdiction · Web · Mobile
- You care about brokerage and downloadable tax reports, things Koyfin doesn't offer
Skip both if: Neither one clicks with how you research; there are strong third options.
See alternativesOutbound links may include affiliate or sponsor codes.
Our take
The bottom line
Koyfin and Vanguard Brokerage cover a lot of the same ground (2 shared categories, portfolio and watchlist), so for the basics you won't go far wrong with either. Koyfin simply does more: 20 categories to Vanguard Brokerage's 4, including screeners, ETF screeners, and data visualizations. Vanguard Brokerage counters by keeping things simpler.
What readers say
Koyfin
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Vanguard Brokerage
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Key differences at a glance
- Free plan
- Koyfin
- Broader coverage
- Koyfin20 vs 4 categories
- Real-time data
- Koyfin
- Global coverage
- 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 | Free • From $39/mo | Transaction-priced · Fees vary by offer and jurisdiction |
Free tier | Yes | No |
Free trial | — | — |
Plan limits | 24 limits: Free: watchlists: 2, Free: screens: 2 +22 more | — |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | Yes | Yes |
API access | No | No |
Broker sync | 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 | 20 | 4 |
Regions | North America, Europe, APAC, LatAm, Middle East, Africa | North America |
| Data & capabilities | ||
Data quality | 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 | 7 signals: Universe builder, Broker sync +5 more | — |
Security | 4 signals: SOC2, Data residency: US +2 more | — |
| Try it | Visit Koyfin | Visit Vanguard Brokerage |
Where each one shines
What Koyfin and Vanguard Brokerage each do best.ShowHide
Where each one shines
What Koyfin and Vanguard Brokerage each do best.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.
What Vanguard Brokerage does best
- Individual, joint, IRA, custodial, education, trust, estate, and eligible organization accounts.
- Vanguard and third-party mutual funds, ETFs, stocks, options, Treasuries, bonds, and brokered CDs.
- Dollar-based Vanguard ETF investing from $1 and recurring investment workflows.
- Choice of Vanguard Cash Deposit or VMFXX as the brokerage settlement option.
- Web and mobile portfolio administration, statements, tax forms, beneficiaries, and transfers.
Every detail we compared
Every tracked attribute for Koyfin and Vanguard Brokerage, side by side.ShowHide
Every detail we compared
Every tracked attribute for Koyfin and Vanguard Brokerage, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsMutual FundsClosed-End FundsBondsCurrenciesCommoditiesFutures+1 more | StocksETFsOptionsBondsMutual Funds |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Retail TradersPro RetailInstitutional InvestorsAnalystsAsset ManagersFinancial AdvisorsRIAs / Wealth FirmsStudents/Researchers | Not specified |
Regions | North AmericaEuropeAPACLatAmMiddle EastAfrica | North America |
Coverage details | Identifiers: Ticker | Identifiers: Ticker and CUSIP |
| Data | ||
Data freshness | Real-time15-min DelayedEnd of Day | Not specified |
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 | CSVPDF |
| Plans & trust | ||
Security & compliance | SOC2Data residency: USEncryption at restEncryption in transit | Not specified |
Capability signals | Universe builderBroker syncYield curvesAI summaries: TranscriptsHouseholdingModel portfoliosClient reporting | Not specified |
Vendor & support | Koyfin, Inc.Country: United StatesFounded 2016Support: Email | Vanguard Marketing CorporationCountry: United StatesSupport: Phone |
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 | $39/mo“Plus”financials years: 10 · estimates years: 10 · +5 more | — |
| Tier 2 | $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” | — |
Questions we keep getting
What's the difference between Koyfin and Vanguard Brokerage?
Koyfin leans toward screeners, ETF screeners, and data visualizations, while Vanguard Brokerage puts more weight on brokerage, portfolio, and watchlist. They overlap in 2 categories, so for most people it comes down to workflow preference and price.
Is Koyfin or Vanguard Brokerage free to use?
Koyfin has a free tier, so you can get started without paying anything. Vanguard Brokerage is paid-only. If budget matters, start with Koyfin and see how far it takes you before opening your wallet.
Should I choose Koyfin or Vanguard Brokerage?
It depends on what you're after. Pick Koyfin if screeners and ETF screeners matter to you; go with Vanguard Brokerage if you'd rather have brokerage and downloadable tax reports. And if you only need the basics both share, let price decide.
What asset classes do Koyfin and Vanguard Brokerage cover?
Both cover stocks, ETFs, mutual funds, and bonds. Koyfin also handles closed-end funds, currencies, and commodities. Vanguard Brokerage adds options on top.
Does Koyfin or Vanguard Brokerage have real-time data?
Koyfin offers real-time data, which matters if you trade actively. Vanguard Brokerage 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: Koyfin or Vanguard Brokerage?
Koyfin has documented international coverage (North America, Europe, APAC, LatAm, and more), so it's the safer bet if you hold non-US stocks. Vanguard Brokerage is more region-specific, mainly North America.
Can I export data from Koyfin and Vanguard Brokerage?
Yes, both export to spreadsheets (CSV), which is handy if you like running your own numbers.
Which has a better stock screener: Koyfin or Vanguard Brokerage?
Koyfin has a stock screener for surfacing ideas; Vanguard Brokerage doesn't, and focuses its energy elsewhere.
Can I track my portfolio with Koyfin or Vanguard Brokerage?
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.