★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Source check: Earnings Whispers checked August 4, 2026
Tool Comparison
Earnings Whispers vs Koyfin
Pick Earnings Whispers if
Earnings Whispers
Free • From $49.95/mo · Web
- You care about market sentiment, scores, and guidance / pre-announcements, things Koyfin doesn't offer
- You trade often and need tooling built for speed
Pick Koyfin if
Koyfin
Free • From $39/mo · Web · Mobile
- You want the cheaper way in: plans start at $39/mo instead of $49.95/mo
- Delayed quotes won't cut it; you need real-time data
- You do a lot of your research from your phone
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
Earnings Whispers and Koyfin cover a lot of the same ground (5 shared categories, including calendar, news, and watchlist), so for the basics you won't go far wrong with either. Koyfin simply does more: 20 categories to Earnings Whispers's 9, including ETF screeners, data visualizations, and custom dashboards, plus a mobile app. Earnings Whispers counters by keeping things simpler.
What readers say
Earnings Whispers
Vote once to reveal the community verdict.
Koyfin
Vote once to reveal the community verdict.
Key differences at a glance
- Cheaper paid plan
- Koyfin$39/mo vs $49.95/mo
- Free trial
- Earnings Whispers14 days
- Broader coverage
- Koyfin20 vs 9 categories
- Mobile app
- Koyfin
- Real-time data
- 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 • From $49.95/mo | Free • From $39/mo |
Free tier | Yes | Yes |
Free trial | 14 days | — |
Plan limits | — | 24 limits: Free: watchlists: 2, Free: screens: 2 +22 more |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | 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 +4 more | Retail Traders, Pro Retail +6 more |
Categories covered | 9 | 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 | Earnings vol edge | 7 signals: Universe builder, Broker sync +5 more |
Security | — | 4 signals: SOC2, Data residency: US +2 more |
| Try it | Visit Earnings Whispers | Visit Koyfin |
Where each one shines
What Earnings Whispers and Koyfin each do best.ShowHide
Where each one shines
What Earnings Whispers and Koyfin each do best.What Earnings Whispers does best
- The free membership for a weekly earnings calendar, daily summaries, and a basic watch list.
- Tracking Earnings Whisper numbers and earnings expectations alongside reported results and market reaction context.
- The Investor Service for Earnings Whisper Grade, Sentiment Index, expanded calendars, implied volatility, average moves, and sentiment heat maps.
- Views for reviewing company pages for beat, meet, or miss expectations, expected price action, history, peers, options, and earnings dates where available.
- Watchlists and dashboards to focus earnings-event research on the companies you already follow.
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 Earnings Whispers and Koyfin, side by side.ShowHide
Every detail we compared
Every tracked attribute for Earnings Whispers and Koyfin, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksOptions | StocksETFsMutual FundsClosed-End FundsBondsCurrenciesCommoditiesFutures+1 more |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Retail TradersPro RetailLong-term InvestorsDay TradersSwing TradersInstitutional Investors | 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 | Earnings vol edge | Universe builderBroker syncYield curvesAI summaries: TranscriptsHouseholdingModel portfoliosClient reporting |
Vendor & support | Earnings WhispersFounded 1998Support: Email and Phone | 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“Free Membership” | Freewatchlists: 2 · screens: 2 · +5 more |
| Entry paid plan | $49.95/mo“Investor Service (Monthly)” | $39/mo“Plus”financials years: 10 · estimates years: 10 · +5 more |
| Tier 2 | $499.95/yr“Investor Service (Annual)” | $79/mo“Premium”alerts: 500 · custom securities: Unlimited |
| Tier 3 | Subscription“Trader Service” | $209/mo“Advisor Core”alerts: 500 · reports per month: 10 · +2 more |
| Tier 4 | $2495/mo“Institutional Data Downloads (Monthly)” | $299/mo“Advisor Pro”alerts: 500 · reports per month: 200 · +2 more |
| Tier 5 | $6995/qtr“Institutional Data Downloads (Quarterly)” | — |
| Top plan | $24995/yr“Institutional Data Downloads (Annual)” | — |
| Custom / enterprise | — | Contact sales“Teams” |
| Free trial | 14 days | — |
Questions we keep getting
What's the difference between Earnings Whispers and Koyfin?
Earnings Whispers leans toward calendar, news, and market sentiment, 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 Earnings Whispers and Koyfin cost?
Good news: both Earnings Whispers and Koyfin have free plans, so you can run them side by side and only pay if you hit a wall.
Can I use Earnings Whispers or Koyfin on my phone?
Koyfin lists a dedicated mobile app, so it travels better. Earnings Whispers doesn't list a dedicated mobile app; its documented access is web.
Should I choose Earnings Whispers or Koyfin?
It depends on what you're after. Pick Earnings Whispers if market sentiment and scores 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 Earnings Whispers and Koyfin cover?
Both cover stocks. Earnings Whispers also handles options. Koyfin adds ETFs, mutual funds, and closed-end funds on top.
Does Earnings Whispers or Koyfin have real-time data?
Koyfin offers real-time data, which matters if you trade actively. Earnings Whispers 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 Earnings Whispers and Koyfin?
Koyfin exports to CSV. Earnings Whispers is stingier about getting data out.
Is Earnings Whispers or Koyfin better for day trading?
Earnings Whispers is the one positioned more for active traders. Koyfin is the better fit if you care less about fast trading workflows and more about a calmer research process.
Which has a better stock screener: Earnings Whispers or Koyfin?
Both Earnings Whispers 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 Earnings Whispers or Koyfin?
Koyfin handles portfolio tracking. Earnings Whispers is really a research tool; you'd track your portfolio elsewhere.
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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.