BEST INVESTING TOOLS COMPARISON

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Checked September 24, 2026

Tool Comparison

Koyfin vs The Earnings Watcher

Koyfin

TestedMost versatile pick
Review & pricing
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 screeners, ETF screeners, and data visualizations.
Paid from
$3.25/mo
Free plan
Yes
Platforms
Web

Best if

  • You want the cheaper way in: plans start at $3.25/mo instead of $39/mo
  • You're a long-term investor who cares more about fundamentals than headlines
Most versatile pick

Start here

Koyfin logo

Koyfin

koyfin.comTested

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 screeners, ETF screeners, and data visualizations.

Pick The Earnings Watcher instead if

The Earnings Watcher logo

The Earnings Watcher

theearningswatcher.com

Free • From $39/yr · Web

  • You want the cheaper way in: plans start at $3.25/mo instead of $39/mo
  • 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 The Earnings Watcher cover a lot of the same ground (3 shared categories, watchlist, alerts, and calendar), so for the basics you won't go far wrong with either. Koyfin simply does more: 20 categories to The Earnings Watcher's 3, including screeners, ETF screeners, and data visualizations, plus a mobile app. The Earnings Watcher counters by starting cheaper at $3.25/mo.

What readers say

Koyfin

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The Earnings Watcher

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Key differences at a glance

Cheaper paid plan
The Earnings Watcher$3.25/mo vs $39/mo
Broader coverage
Koyfin20 vs 3 categories
Mobile app
Koyfin
Real-time data
Koyfin
Global coverage
Koyfin
Asset coverage
KoyfinAdds ETFs and mutual funds
See the full side-by-side table
Koyfin logo

What Koyfin does best

  1. Tools for building customizable dashboards, watchlists, charts, and market monitors across global equities, ETFs, funds, fixed income, FX, commodities, crypto, indices, and economics.
  2. 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.
  3. Advanced charts with technical indicators, fundamentals, valuation measures, analyst estimates, price targets, templates, sharing, and downloads where vendor licenses allow.
  4. 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.
  5. Tracking portfolios with grouping, notes, summary rows, alerts, custom data series, uploaded CSV price history, and mobile portfolio monitoring.
The Earnings Watcher logo

What The Earnings Watcher does best

  1. Track any number of US-listed companies and receive earnings alerts by email.
  2. Daily or weekly digest cadence for earnings reminders.
  3. Passwordless login through emailed links, avoiding another password while still keeping a personal tracked-ticker list.
  4. Direct links from alert emails to company earnings report pages.
  5. Direct access to concise earnings briefings that summarize key numbers, margins, capital returns, balance-sheet context, filing events, and the company press release.

Side by side

Pricing & plans
Starting price
Free • From $468/yr
Free • From $39/yr
Free tier
Yes
Yes
Free trial
—
—
Platforms & access
Web app
Yes
Yes
Mobile app
Yes
No
API access
No
No
Broker sync
Yes
—
Integrations
Schwab, Altruist +6 more
—
Coverage & data
Asset types
StocksETFsMutual FundsClosed-End FundsBondsCurrenciesCommoditiesFutures+1 more
Stocks
Target audience
Retail TradersPro RetailInstitutional InvestorsAnalystsAsset ManagersFinancial AdvisorsRIAs / Wealth FirmsStudents/Researchers
Retail TradersLong-term Investors
Data freshness
Real-time15-min DelayedEnd of Day
Not specified
Export formats
CSVImagePDF
Not specified

Pricing comparison

Free plan
Free
Free
Entry paid plan
$468/yr≈ $39/mo“Plus”
$39/yr≈ $3.25/mo“Pro”
Tier 2
$948/yr≈ $79/mo“Premium”
—
Tier 3
$2508/yr≈ $209/mo“Advisor Core”
—
Top plan
$3588/yr≈ $299/mo“Advisor Pro”
—
Custom / enterprise
Contact sales“Teams”
—

See for yourself

Side by side

Price, platforms, data, and market coverage.
Show
Side-by-side comparison of Koyfin and The Earnings Watcher
Attribute
Koyfin logo
Koyfin
The Earnings Watcher logo
The Earnings Watcher
Pricing & plans
Starting price
Free • From $468/yrFree • From $39/yr
Free tier
YesYes
Free trial
——
Plan limits
24 limits: Free: watchlists: 2, Free: screens: 2 +22 more5 limits: Free: tracked tickers: Unlimited, Free: supported listings: US-listed only +3 more
Platforms & access
Web app
YesYes
Mobile app
YesNo
API access
NoNo
Broker sync
Yes—
Integrations
Schwab, Altruist +6 more—
Audience & fit
Experience level
Beginner, Intermediate, AdvancedBeginner, Intermediate
Best for
Retail Traders, Pro Retail +6 moreRetail Traders and Long-term Investors
Categories covered
203
Regions
North America, Europe, APAC, LatAm, Middle East, AfricaNorth America
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 itVisit KoyfinVisit The Earnings Watcher

Standout features

The best features of Koyfin and The Earnings Watcher.
Show
Koyfin logo

What Koyfin does best

  1. Tools for building customizable dashboards, watchlists, charts, and market monitors across global equities, ETFs, funds, fixed income, FX, commodities, crypto, indices, and economics.
  2. 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.
  3. Advanced charts with technical indicators, fundamentals, valuation measures, analyst estimates, price targets, templates, sharing, and downloads where vendor licenses allow.
  4. 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.
  5. Tracking portfolios with grouping, notes, summary rows, alerts, custom data series, uploaded CSV price history, and mobile portfolio monitoring.
The Earnings Watcher logo

What The Earnings Watcher does best

  1. Track any number of US-listed companies and receive earnings alerts by email.
  2. Daily or weekly digest cadence for earnings reminders.
  3. Passwordless login through emailed links, avoiding another password while still keeping a personal tracked-ticker list.
  4. Direct links from alert emails to company earnings report pages.
  5. Direct access to concise earnings briefings that summarize key numbers, margins, capital returns, balance-sheet context, filing events, and the company press release.

All details

Every attribute we track for Koyfin and The Earnings Watcher.
Show
Attribute
Koyfin logo
Koyfin
The Earnings Watcher logo
The Earnings Watcher
Coverage & fit
Asset types
StocksETFsMutual FundsClosed-End FundsBondsCurrenciesCommoditiesFutures+1 more
Stocks
Experience
BeginnerIntermediateAdvanced
BeginnerIntermediate
Target audience
Retail TradersPro RetailInstitutional InvestorsAnalystsAsset ManagersFinancial AdvisorsRIAs / Wealth FirmsStudents/Researchers
Retail TradersLong-term Investors
Regions
North AmericaEuropeAPACLatAmMiddle EastAfrica
North America
Coverage details
Identifiers: Ticker
Countries: USIdentifiers: Ticker
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
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
Not specified
Vendor & support
Koyfin, Inc.Country: United StatesFounded 2016Support: Email
NovadyneSupport: Email

Green tags are exclusive to that tool in this comparison.

Pricing

Plans, billing, free trials, and monthly prices.
Show
Plan-by-plan pricing comparison of Koyfin and The Earnings Watcher
Tier
Koyfin logo
Koyfin
The Earnings Watcher logo
The Earnings WatcherCheaper start
Free plan
Freewatchlists: 2 · screens: 2 · +5 more
Freetracked tickers: Unlimited · supported listings: US-listed only · +1 more
Entry paid plan
$468/yr≈ $39/mo“Plus”financials years: 10 · estimates years: 10 · +5 more
$39/yr≈ $3.25/mo“Pro”full briefings: All watched stocks · supported listings: US-listed only
Tier 2
$948/yr≈ $79/mo“Premium”alerts: 500 · custom securities: Unlimited
—
Tier 3
$2508/yr≈ $209/mo“Advisor Core”alerts: 500 · reports per month: 10 · +2 more
—
Top plan
$3588/yr≈ $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 The Earnings Watcher?

Koyfin leans toward screeners, ETF screeners, and data visualizations, while The Earnings Watcher puts more weight on alerts, calendar, and watchlist. They overlap in 3 categories, so for most people it comes down to workflow preference and price.

How much do Koyfin and The Earnings Watcher cost?

Good news: both Koyfin and The Earnings Watcher have free plans, so you can run them side by side and only pay if you hit a wall.

Which is better for beginners: Koyfin or The Earnings Watcher?

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 Koyfin or The Earnings Watcher on my phone?

Koyfin lists a dedicated mobile app, so it travels better. The Earnings Watcher doesn't list a dedicated mobile app; its documented access is web.

Should I choose Koyfin or The Earnings Watcher?

It depends on what you're after. Pick Koyfin if screeners and ETF screeners matter to you; go with The Earnings Watcher if you prefer its overall approach. And if you only need the basics both share, let price decide.

What asset classes do Koyfin and The Earnings Watcher cover?

Both cover stocks. Koyfin also handles ETFs, mutual funds, and closed-end funds.

Does Koyfin or The Earnings Watcher have real-time data?

Koyfin offers real-time data, which matters if you trade actively. The Earnings Watcher 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.

Which covers international markets: Koyfin or The Earnings Watcher?

Koyfin has documented international coverage (North America, Europe, APAC, LatAm, and more), so it's the safer bet if you hold non-US stocks. The Earnings Watcher is more region-specific, mainly North America.

Can I export data from Koyfin and The Earnings Watcher?

Koyfin exports to CSV. The Earnings Watcher is stingier about getting data out.

Which has a better stock screener: Koyfin or The Earnings Watcher?

Koyfin has a stock screener for surfacing ideas; The Earnings Watcher doesn't, and focuses its energy elsewhere.

Can I track my portfolio with Koyfin or The Earnings Watcher?

Koyfin handles portfolio tracking. The Earnings Watcher is really a research tool; you'd track your portfolio elsewhere.

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