★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool comparison edition
Tool Comparison
justETF vs Koyfin
Pick justETF if
justETF
Free • Paid plans available · Web · Mobile
- You care about ETF comparison, backtesting, and which ETF includes this stock?, things Koyfin doesn't offer
Pick Koyfin if
Koyfin
Free • From $39/mo · Web · Mobile
- You care about screeners, data visualizations, and custom dashboards, things justETF 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
justETF and Koyfin cover a lot of the same ground (5 shared categories, including ETF screeners, portfolio, and watchlist), so for the basics you won't go far wrong with either. Koyfin simply does more: 20 categories to justETF's 9, including screeners, data visualizations, and custom dashboards. justETF counters by being completely free.
What readers say
justETF
Vote once to reveal the community verdict.
Koyfin
Vote once to reveal the community verdict.
Key differences at a glance
- Asset coverage
- KoyfinAdds mutual funds and closed-end funds
- Broader coverage
- Koyfin20 vs 9 categories
- Broker sync
- Koyfin
- Free plan
- Both
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 • Paid plans available | Free • From $39/mo |
Free tier | Yes | Yes |
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 | No | 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 | 9 | 20 |
Regions | Europe | North America, Europe, APAC, LatAm, Middle East, Africa |
| Data & capabilities | ||
Data quality | 3 signals: Latency: Real-time, 15-min Delayed, and End of Day, Granularity: EOD +1 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 | 4 signals: Universe builder, Performance attribution +2 more | 7 signals: Universe builder, Broker sync +5 more |
Security | — | 4 signals: SOC2, Data residency: US +2 more |
| Try it | Visit justETF | Visit Koyfin |
Where each one shines
What justETF and Koyfin each do best.ShowHide
Where each one shines
What justETF and Koyfin each do best.What justETF does best
- Screening for European ETFs and physically backed ETCs by region, asset class, index, provider, costs, distribution policy, replication, fund size, performance, and other ETF-specific fields.
- Comparison tools for ETFs side by side using fund profiles, performance, risk metrics, holdings, listings, and exchange availability.
- Stock profile pages to see which ETFs include a company and how ETF exposure is distributed.
- Tracking a transaction-based ETF portfolio with dividend booking on ex-date and performance views over time.
- Strategy Builder for ETF savings plans, including recurring investments that can be automatically recorded.
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 justETF and Koyfin, side by side.ShowHide
Every detail we compared
Every tracked attribute for justETF and Koyfin, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | ETFsCommoditiesStocks | StocksETFsMutual FundsClosed-End FundsBondsCurrenciesCommoditiesFutures+1 more |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Not specified | Retail TradersPro RetailInstitutional InvestorsAnalystsAsset ManagersFinancial AdvisorsRIAs / Wealth FirmsStudents/Researchers |
Regions | Europe | North AmericaEuropeAPACLatAmMiddle EastAfrica |
Coverage details | Identifiers: ISIN and Ticker | Identifiers: Ticker |
| Data | ||
Data freshness | Real-time15-min DelayedEnd 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 | Manual | ManualCSVCustodian |
Integrations | Not specified | SchwabAltruistTradePMRInteractive BrokersBlack DiamondOrionFidelityAddepar |
Export formats | ExcelImage | CSVImagePDF |
| Plans & trust | ||
Security & compliance | Not specified | SOC2Data residency: USEncryption at restEncryption in transit |
Capability signals | Universe builderPerformance attributionPortfolio attributionRebalancing | Universe builderBroker syncYield curvesAI summaries: TranscriptsHouseholdingModel portfoliosClient reporting |
Vendor & support | justETF GmbHCountry: GermanySupport: Email | Koyfin, Inc.Country: United StatesFounded 2016Support: Email |
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 | Free | Freewatchlists: 2 · screens: 2 · +5 more |
| Entry paid plan | Subscription“Premium 5 (€9.90/mo annual or €14.90/mo quarterly)” | $39/mo“Plus”financials years: 10 · estimates years: 10 · +5 more |
| Tier 2 | Subscription“Premium 25 (€19.90/mo annual or €24.90/mo quarterly)” | $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 justETF and Koyfin?
justETF leans toward ETF screeners, ETF comparison, and portfolio, while Koyfin puts more weight on screeners, ETF screeners, and data visualizations. They overlap in 5 categories, so for most people it comes down to workflow preference and price.
How much do justETF and Koyfin cost?
Good news: both justETF and Koyfin have free plans, so you can run them side by side and only pay if you hit a wall.
Should I choose justETF or Koyfin?
It depends on what you're after. Pick justETF if ETF comparison and backtesting matter to you; go with Koyfin 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 justETF and Koyfin cover?
Both cover ETFs, commodities, and stocks. Koyfin adds mutual funds, closed-end funds, and bonds on top.
Do justETF and Koyfin offer real-time data?
Yes, both serve real-time market data, so either works when timing matters.
Can I export data from justETF and Koyfin?
Yes, both export to spreadsheets (justETF: Excel; Koyfin: CSV), which is handy if you like running your own numbers.
Can justETF or Koyfin connect to my broker?
Koyfin syncs with brokers automatically. With justETF, you're entering holdings by hand or importing files.
Which has a better stock screener: justETF or Koyfin?
Both justETF 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 justETF or Koyfin?
Yes, both do portfolio tracking: holdings, performance, and allocation in one place.
Keep researching
More comparisons to check
Other tools you might like
Keep Exploring
Feedback
Spot stale pricing, missing features, or a comparison that feels off? Send feedback on the verdict, table, alternatives, or recommendation.
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.