★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Source check: MyInvestor checked July 17, 2026
Tool Comparison
Koyfin vs MyInvestor
Pick Koyfin if
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 MyInvestor doesn't offer
Pick MyInvestor if
MyInvestor
Transaction-priced · Fees vary by offer and jurisdiction · Web · Mobile
- You care about brokerage, wealth management, 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 simply does more: 20 categories to MyInvestor's 4, including screeners, ETF screeners, and data visualizations. MyInvestor counters by keeping things simpler. On paper they're closely matched, so let pricing, platform fit, and the details below break the tie.
What readers say
Koyfin
Vote once to reveal the community verdict.
MyInvestor
Vote once to reveal the community verdict.
Key differences at a glance
- Free plan
- Koyfin
- Broader coverage
- Koyfin20 vs 4 categories
- Real-time data
- Koyfin
- Asset coverage
- KoyfinAdds mutual funds and closed-end funds
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 | Europe |
| 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 MyInvestor |
Where each one shines
What Koyfin and MyInvestor each do best.ShowHide
Where each one shines
What Koyfin and MyInvestor 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 MyInvestor does best
- Thousands of whole-share stocks and UCITS ETFs across Spain, Europe, the U.S., Canada and other supported exchanges.
- Stock trades at 0.12% with a €3 minimum and €25 maximum.
- ETF and eligible ETP trades at 0.12% with a €1 minimum and €25 maximum.
- No maintenance, custody, inactivity or dividend-receipt fee from MyInvestor.
- Spanish annual tax reporting and W-8BEN handling for eligible U.S. dividends.
Every detail we compared
Every tracked attribute for Koyfin and MyInvestor, side by side.ShowHide
Every detail we compared
Every tracked attribute for Koyfin and MyInvestor, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsMutual FundsClosed-End FundsBondsCurrenciesCommoditiesFutures+1 more | StocksETFs |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Retail TradersPro RetailInstitutional InvestorsAnalystsAsset ManagersFinancial AdvisorsRIAs / Wealth FirmsStudents/Researchers | Not specified |
Regions | North AmericaEuropeAPACLatAmMiddle EastAfrica | Europe |
Coverage details | Identifiers: Ticker | Identifiers: Ticker and ISIN |
| 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 | PDF |
| 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 | MyInvestor Banco, S.A.Country: SpainSupport: Phone and 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 | Freewatchlists: 2 · screens: 2 · +5 more | Free“Standard” |
| Entry paid plan | $39/mo“Plus”financials years: 10 · estimates years: 10 · +5 more | €7.99/mo“Premium” |
| 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 MyInvestor?
Koyfin leans toward screeners, ETF screeners, and data visualizations, while MyInvestor puts more weight on brokerage, portfolio, and wealth management. They overlap in 1 categories, so for most people it comes down to workflow preference and price.
Is Koyfin or MyInvestor free to use?
Koyfin has a free tier, so you can get started without paying anything. MyInvestor 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 MyInvestor?
It depends on what you're after. Pick Koyfin if screeners and ETF screeners matter to you; go with MyInvestor if you'd rather have brokerage and wealth management. And if you only need the basics both share, let price decide.
What asset classes do Koyfin and MyInvestor cover?
Both cover stocks and ETFs. Koyfin also handles mutual funds, closed-end funds, and bonds.
Does Koyfin or MyInvestor have real-time data?
Koyfin offers real-time data, which matters if you trade actively. MyInvestor 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.
Can I export data from Koyfin and MyInvestor?
Koyfin exports to CSV. MyInvestor is stingier about getting data out.
Which has a better stock screener: Koyfin or MyInvestor?
Koyfin has a stock screener for surfacing ideas; MyInvestor doesn't, and focuses its energy elsewhere.
Can I track my portfolio with Koyfin or MyInvestor?
Yes, both do portfolio tracking: holdings, performance, and allocation in one place.
Keep researching
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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.