★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool comparison edition
Tool Comparison
Alpha Spread vs Koyfin
Pick Alpha Spread if
Alpha Spread
Free • From $144/yr · Web · API
- You want the cheaper way in: plans start at $12/mo instead of $39/mo
- You want an API so you can script or automate things
- You care about stock ideas, stock comparison, and valuation models, things Koyfin doesn't offer
Pick Koyfin if
Koyfin
Free • From $39/mo · Web · Mobile
- Delayed quotes won't cut it; you need real-time data
- You do a lot of your research from your phone
- You care about ETF screeners, data visualizations, and custom dashboards, things Alpha Spread 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
Alpha Spread and Koyfin cover a lot of the same ground (8 shared categories, including screeners, watchlist, and alerts), so for the basics you won't go far wrong with either. Koyfin simply does more: 20 categories to Alpha Spread's 14, including ETF screeners, data visualizations, and custom dashboards, plus a mobile app. Alpha Spread counters by starting cheaper at $12/mo.
What readers say
Alpha Spread
Vote once to reveal the community verdict.
Koyfin
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Key differences at a glance
- Cheaper paid plan
- Alpha Spread$12/mo vs $39/mo
- Broader coverage
- Koyfin20 vs 14 categories
- Mobile app
- Koyfin
- API access
- Alpha Spread
- Real-time data
- Koyfin
- Asset coverage
- KoyfinAdds ETFs and mutual 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 $144/yr | Free • From $39/mo |
Free tier | Yes | Yes |
Free trial | — | — |
Plan limits | 18 limits: Free: stock reports per week: 3, Free: ai assistant prompts per week: 3 +16 more | 24 limits: Free: watchlists: 2, Free: screens: 2 +22 more |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | Yes |
API access | Yes | No |
Broker sync | — | Yes |
Integrations | — | Schwab, Altruist +6 more |
| Audience & fit | ||
Experience level | Beginner, Intermediate | Beginner, Intermediate, Advanced |
Best for | Retail Traders, Pro Retail +4 more | Retail Traders, Pro Retail +6 more |
Categories covered | 14 | 20 |
Regions | — | 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 |
Data partners | — | 6 partners: S&P Global Market Intelligence, Morningstar +4 more |
Capabilities | Universe builder | 7 signals: Universe builder, Broker sync +5 more |
Security | — | 4 signals: SOC2, Data residency: US +2 more |
| Try it | Visit Alpha Spread | Visit Koyfin |
Where each one shines
What Alpha Spread and Koyfin each do best.ShowHide
Where each one shines
What Alpha Spread and Koyfin each do best.What Alpha Spread does best
- Views for reviewing automatic intrinsic value estimates that combine discounted cash flow and multiples-based relative valuation where available.
- Direct access to stock reports with summary, DCF valuation, relative valuation, Wall Street estimates, profitability, solvency, financials, revenue breakdown, earnings calls, and discount-rate context.
- The DCF calculator to inspect projected cash flows, terminal value, and risk-adjusted discount-rate assumptions.
- Tracking analyst estimates, price targets, and price-alert workflows from stock forecast pages.
- Tools for building watchlists and alerts for intrinsic-value changes, analyst price-target changes, insider activity, price levels, and reminders.
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 Alpha Spread and Koyfin, side by side.ShowHide
Every detail we compared
Every tracked attribute for Alpha Spread and Koyfin, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | Stocks | StocksETFsMutual FundsClosed-End FundsBondsCurrenciesCommoditiesFutures+1 more |
Experience | BeginnerIntermediate | BeginnerIntermediateAdvanced |
Target audience | Retail TradersPro RetailLong-term InvestorsValue InvestorsAnalystsStudents/Researchers | Retail TradersPro RetailInstitutional InvestorsAnalystsAsset ManagersFinancial AdvisorsRIAs / Wealth FirmsStudents/Researchers |
Regions | Not specified | North AmericaEuropeAPACLatAmMiddle EastAfrica |
Coverage details | Identifiers: Ticker | Identifiers: Ticker |
| Data | ||
Data freshness | Not specified | Real-time15-min DelayedEnd of Day |
Data partners | Not specified | S&P Global Market IntelligenceMorningstarFREDTrading EconomicsTrueFXPolygon.io |
| Access & integrations | ||
Import methods | Not specified | ManualCSVCustodian |
Integrations | Not specified | SchwabAltruistTradePMRInteractive BrokersBlack DiamondOrionFidelityAddepar |
Export formats | Not specified | CSVImagePDF |
| Plans & trust | ||
Security & compliance | Not specified | SOC2Data residency: USEncryption at restEncryption in transit |
Capability signals | Universe builder | Universe builderBroker syncYield curvesAI summaries: TranscriptsHouseholdingModel portfoliosClient reporting |
Vendor & support | Alpha Spread LimitedCountry: Hong KongFounded 2019Support: 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 | Freestock reports per week: 3 · ai assistant prompts per week: 3 · +2 more | Freewatchlists: 2 · screens: 2 · +5 more |
| Entry paid plan | $144/yr≈ $12/mo“Premium”stock reports per week: 15 · ai assistant prompts per week: 20 · +5 more | $39/mo“Plus”financials years: 10 · estimates years: 10 · +5 more |
| Tier 2 | $240/yr≈ $20/mo“Unlimited”stock reports per week: Unlimited · ai assistant prompts per week: 300 · +5 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“Enterprise” | Contact sales“Teams” |
Questions we keep getting
What's the difference between Alpha Spread and Koyfin?
Alpha Spread leans toward stock ideas, screeners, and stock comparison, while Koyfin puts more weight on screeners, ETF screeners, and data visualizations. They overlap in 8 categories, so for most people it comes down to workflow preference and price.
How much do Alpha Spread and Koyfin cost?
Good news: both Alpha Spread and Koyfin have free plans, so you can run them side by side and only pay if you hit a wall.
Which is better for beginners: Alpha Spread or Koyfin?
Honestly, neither is aimed at beginners. Expect a learning curve either way; that's the trade-off for the depth they offer.
Can I use Alpha Spread or Koyfin on my phone?
Koyfin lists a dedicated mobile app, so it travels better. Alpha Spread doesn't list a dedicated mobile app; its documented access is web and API.
Does Alpha Spread or Koyfin have an API?
Alpha Spread has an API for programmatic access and custom integrations. Koyfin doesn't, so you're working through its interface.
Should I choose Alpha Spread or Koyfin?
It depends on what you're after. Pick Alpha Spread if stock ideas and stock comparison matter to you; go with Koyfin if you'd rather have ETF screeners and data visualizations. And if you only need the basics both share, let price decide.
What asset classes do Alpha Spread and Koyfin cover?
Both cover stocks. Koyfin adds ETFs, mutual funds, and closed-end funds on top.
Does Alpha Spread or Koyfin have real-time data?
Koyfin offers real-time data, which matters if you trade actively. Alpha Spread 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 Alpha Spread and Koyfin?
Koyfin exports to CSV. Alpha Spread is stingier about getting data out.
Which has a better stock screener: Alpha Spread or Koyfin?
Both Alpha Spread 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 Alpha Spread or Koyfin?
Koyfin handles portfolio tracking. Alpha Spread is really a research tool; you'd track your portfolio elsewhere.
Keep researching
More comparisons to check
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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.