Tool Comparison
Koyfin vs Tweenvest
- Paid from
- $39/mo
- Free plan
- Yes
- Platforms
- Web, Mobile
Best if
- Delayed quotes won't cut it; you need real-time data
- You do a lot of your research from your phone
- You want ETF screeners, custom dashboards, and correlation.
- Paid from
- —
- Free plan
- Yes
- Platforms
- Web
Best if
- You want dividends, scores, and valuation models.
- You're a long-term investor who cares more about fundamentals than headlines
Pick Koyfin if
Koyfin
Free • From $468/yr · Web · Mobile
- Delayed quotes won't cut it; you need real-time data
- You do a lot of your research from your phone
- You want ETF screeners, custom dashboards, and correlation.
Pick Tweenvest if
Tweenvest
Free • Paid plans available · Web
- You want dividends, scores, and valuation models.
- You're a long-term investor who cares more about fundamentals than headlines
Skip both if: Neither one clicks with how you research; there are strong third options.
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Our take
The bottom line
Koyfin and Tweenvest cover a lot of the same ground (11 shared categories, including screeners, data visualizations, and portfolio), so for the basics you won't go far wrong with either. Koyfin simply does more: 20 categories to Tweenvest's 15, including ETF screeners, custom dashboards, and correlation, plus a mobile app. Tweenvest counters by being completely free.
What readers say
Koyfin
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Tweenvest
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Key differences at a glance
- Real-time data
- Koyfin
- Broader coverage
- Koyfin20 vs 15 categories
- Mobile app
- Koyfin
- Asset coverage
- KoyfinAdds mutual funds and closed-end funds
- Free plan
- Both
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 Tweenvest does best
- Research coverage for companies through dashboards that combine tables, charts, financial data, estimates, filters, news, and valuation context.
- Screeners, watchlists, and favorites lists to organize research ideas, with limits expanding materially by plan.
- Tracking portfolios with performance, dividend context, and upcoming-event notifications, with portfolio capacity increasing on Pro+ and higher plans.
- Set stock price alerts and receive a notification when a target price is reached.
- Compare portfolio performance with a stock or ETF benchmark.
Side by side
Pricing comparison
See for yourself
Side by side
Price, platforms, data, and market coverage.ShowHide
Side by side
| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Free • From $468/yr | Free • Paid plans available |
Free tier | Yes | Yes |
Free trial | — | — |
Plan limits | 24 limits: Free: watchlists: 2, Free: screens: 2 +22 more | 23 limits: Basic: coverage: US & Spain, Basic: history: 5 years +21 more |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | Yes | No |
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 | Retail Traders, Pro Retail +5 more |
Categories covered | 20 | 15 |
Regions | North America, Europe, APAC, LatAm, Middle East, Africa | North America, Europe, APAC, LatAm, Middle East, Africa |
| Data & capabilities | ||
Data quality | Latency: Real-time, 15-min Delayed, and End of Day and Adjustments: TotalReturn | Latency: End of Day and Granularity: EOD |
Data partners | 6 partners: S&P Global Market Intelligence, Morningstar +4 more | — |
Capabilities | 7 signals: Universe builder, Broker sync +5 more | Universe builder |
Security | 4 signals: SOC2, Data residency: US +2 more | — |
| Try it | Visit Koyfin | Visit Tweenvest |
Standout features
The best features of Koyfin and Tweenvest.ShowHide
Standout features
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 Tweenvest does best
- Research coverage for companies through dashboards that combine tables, charts, financial data, estimates, filters, news, and valuation context.
- Screeners, watchlists, and favorites lists to organize research ideas, with limits expanding materially by plan.
- Tracking portfolios with performance, dividend context, and upcoming-event notifications, with portfolio capacity increasing on Pro+ and higher plans.
- Set stock price alerts and receive a notification when a target price is reached.
- Compare portfolio performance with a stock or ETF benchmark.
All details
Every attribute we track for Koyfin and Tweenvest.ShowHide
All details
| 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 | Retail TradersPro RetailLong-term InvestorsValue InvestorsGrowth InvestorsDividend InvestorsSwing Traders |
Regions | North AmericaEuropeAPACLatAmMiddle EastAfrica | North AmericaEuropeAPACLatAmMiddle EastAfrica |
Coverage details | Identifiers: Ticker | Identifiers: Ticker |
| Data | ||
Data freshness | Real-time15-min DelayedEnd of Day | End of Day |
Data granularity | Not specified | EOD |
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 | Not specified |
| Plans & trust | ||
Security & compliance | SOC2Data residency: USEncryption at restEncryption in transit | Not specified |
Capability signals | Universe builderBroker syncYield curvesAI summaries: TranscriptsHouseholdingModel portfoliosClient reporting | Universe builder |
Vendor & support | Koyfin, Inc.Country: United StatesFounded 2016Support: Email | TweenvestCountry: SpainFounded 2022 |
Green tags are exclusive to that tool in this comparison.
Pricing
Plans, billing, free trials, and monthly prices.ShowHide
Pricing
| Tier | ||
|---|---|---|
| Free plan | Freewatchlists: 2 · screens: 2 · +5 more | Free“Basic”coverage: US & Spain · history: 5 years · +5 more |
| Entry paid plan | $468/yr≈ $39/mo“Plus”financials years: 10 · estimates years: 10 · +5 more | €9.99/mo“Pro”coverage: US, CA, Europe, UK · history: 10 years · +5 more |
| Tier 2 | $948/yr≈ $79/mo“Premium”alerts: 500 · custom securities: Unlimited | €14.99/mo“Pro+”portfolios: Unlimited · positions: Unlimited · +1 more |
| Tier 3 | $2508/yr≈ $209/mo“Advisor Core”alerts: 500 · reports per month: 10 · +2 more | €19.99/mo“Unlimited”coverage: Worldwide · history: All · +4 more |
| Top plan | $3588/yr≈ $299/mo“Advisor Pro”alerts: 500 · reports per month: 200 · +2 more | — |
| Custom / enterprise | Contact sales“Teams” | — |
Alternatives
Free alternatives
Questions we keep getting
What's the difference between Koyfin and Tweenvest?
Koyfin leans toward screeners, ETF screeners, and data visualizations, while Tweenvest puts more weight on screeners, data visualizations, and watchlist. They overlap in 11 categories, so for most people it comes down to workflow preference and price.
How much do Koyfin and Tweenvest cost?
Good news: both Koyfin and Tweenvest have free plans, so you can run them side by side and only pay if you hit a wall.
Can I use Koyfin or Tweenvest on my phone?
Koyfin lists a dedicated mobile app, so it travels better. Tweenvest doesn't list a dedicated mobile app; its documented access is web.
Should I choose Koyfin or Tweenvest?
It depends on what you're after. Pick Koyfin if ETF screeners and custom dashboards matter to you; go with Tweenvest if you'd rather have dividends and scores. And if you only need the basics both share, let price decide.
What asset classes do Koyfin and Tweenvest cover?
Both cover stocks and ETFs. Koyfin also handles mutual funds, closed-end funds, and bonds.
Does Koyfin or Tweenvest have real-time data?
Koyfin offers real-time data, which matters if you trade actively. Tweenvest 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 Tweenvest?
Koyfin exports to CSV. Tweenvest is stingier about getting data out.
Which has a better stock screener: Koyfin or Tweenvest?
Both Koyfin and Tweenvest 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 Koyfin or Tweenvest?
Yes, both do portfolio tracking: holdings, performance, and allocation in one place.
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