BEST INVESTING TOOLS COMPARISON

Checking

Checked Aug 23 to Sep 24, 2026

Tool Comparison

Reflexivity vs Stock Analysis

Paid from
$99.99/mo
Free plan
Yes
Platforms
Web, API

Best if

  • You want an API so you can script or automate things
  • You want quant, performance attribution, and scenario & stress tests.
Paid from
$6.58/mo
Free plan
Yes
Platforms
Web, Mobile

Best if

  • You want the cheaper way in: plans start at $6.58/mo instead of $99.99/mo
  • You do a lot of your research from your phone
  • You want stock ideas, ETF screeners, and top analysts.

Pick Reflexivity if

Reflexivity logo

Reflexivity

reflexivity.com

Free • From $99.99/mo · Web · API

  • You want an API so you can script or automate things
  • You want quant, performance attribution, and scenario & stress tests.

Pick Stock Analysis if

Stock Analysis logo

Stock Analysis

stockanalysis.comTested

Free • From $79/yr · Web · Mobile

  • You want the cheaper way in: plans start at $6.58/mo instead of $99.99/mo
  • You do a lot of your research from your phone
  • You want stock ideas, ETF screeners, and top analysts.

Skip both if: Neither one clicks with how you research; there are strong third options.

See alternatives

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Not set on either one? See the top 50 tools, ranked by user votes, or the deals page for big discounts on popular tools.

Our take

The bottom line

Reflexivity and Stock Analysis cover a lot of the same ground (7 shared categories, including screeners, portfolio, and alerts), so for the basics you won't go far wrong with either. Stock Analysis simply does more: 32 categories to Reflexivity's 13, including stock ideas, ETF screeners, and top analysts, plus a mobile app. Reflexivity counters by keeping things simpler.

What readers say

Reflexivity

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Stock Analysis

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Key differences at a glance

Cheaper paid plan
Stock Analysis$6.58/mo vs $99.99/mo
Broader coverage
Stock Analysis32 vs 13 categories
Mobile app
Stock Analysis
API access
Reflexivity
Broker sync
Stock Analysis
Beginner friendly
Stock Analysis
See the full side-by-side table
Reflexivity logo

What Reflexivity does best

  1. AI research workflows over institutional datasets from providers such as S&P Global, LSEG Datastream, Nasdaq, Cboe, and other sources included in the platform.
  2. Tools for running Deep Research workflows that can analyze data, write and execute code, create research reports, and export data or visualizations.
  3. Search across filings, transcripts, presentations, central bank documents, and proprietary uploads through Document Intelligence.
  4. OCR on charts and tables so documents can become searchable and analyzable research inputs.
  5. Monitor portfolios with real-time alerts, risk and exposure analytics, performance attribution, and daily insight generation.
Stock Analysis logo

What Stock Analysis does best

  1. Research coverage for 130,000+ global stocks and funds, including stocks, ETFs, mutual funds, closed-end funds, indexes, IPOs, preferred shares, and other listed symbols.
  2. Market research entry points: news, press releases, trending stocks, indexes, heatmaps, pre-market movers, after-hours movers, IPO news, and broad market activity pages.
  3. Screening for ideas with stock, ETF, IPO, and mutual-fund screeners that support country and exchange filters, indicators, watchlist actions, table views, and paid saved-screen workflows.
  4. Direct access to ticker pages with quote data, company profiles, financial statements, ratios, statistics, business metrics, dividends, price history, charts, news, related symbols, downloadable tables, and data-source context.
  5. Tracking event-driven research with earnings calendars, IPO calendars, IPO statistics, dividend calendars, listings, delistings, splits, symbol changes, spin-offs, bankruptcies, acquisitions, and historical corporate actions.

Side by side

Pricing & plans
Starting price
Free • From $99.99/mo
Free • From $79/yr
Free tier
Yes
Yes
Free trial
—
—
Platforms & access
Web app
Yes
Yes
Mobile app
No
Yes
API access
Yes
No
Broker sync
No
Yes
Integrations
—
Brokerage account sync, Google Sheets export +3 more
Coverage & data
Asset types
StocksETFsBondsCommoditiesCurrencies
StocksETFsMutual FundsClosed-End FundsFundsOther
Target audience
Not specified
Retail TradersPro RetailLong-term InvestorsValue InvestorsGrowth InvestorsDividend InvestorsIndex/Passive InvestorsSwing Traders+2 more
Data freshness
Real-timeEnd of Day
StreamingReal-time15-min DelayedEnd of Day
Data granularity
EOD
MinuteEOD
Export formats
Excel
CSVExcel

Pricing comparison

Tier
Stock AnalysisCheaper start
Free plan
Free“Basic via IBKR”
Free
Entry paid plan
$99.99/mo“Plus via IBKR”
$79/yr≈ $6.58/mo“Pro”
Top plan
—
$199/yr≈ $16.58/mo“Unlimited”
Custom / enterprise
Contact sales“Institutional”
—

See for yourself

Side by side

Price, platforms, data, and market coverage.
Show
Side-by-side comparison of Reflexivity and Stock Analysis
Attribute
Reflexivity logo
Reflexivity
Stock Analysis logo
Stock Analysis
Pricing & plans
Starting price
Free • From $99.99/moFree • From $79/yr
Free tier
YesYes
Free trial
——
Plan limits
7 limits: Basic via IBKR: market coverage: US equities, Basic via IBKR: news sources: Benzinga only +5 more14 limits: Free: ads: Yes, Free: exports: Limited compared with Pro/Unlimited +12 more
Platforms & access
Web app
YesYes
Mobile app
NoYes
API access
YesNo
Broker sync
NoYes
Integrations
—Brokerage account sync, Google Sheets export +3 more
Audience & fit
Experience level
Intermediate, AdvancedBeginner, Intermediate, Advanced
Best for
—Retail Traders, Pro Retail +8 more
Categories covered
1332
Regions
North America, Europe, APAC, LatAm, Middle East, AfricaNorth America, Europe, APAC, LatAm, Middle East, Africa
Data & capabilities
Data quality
Latency: Real-time and End of Day and Granularity: EOD6 signals: Latency: Streaming, Real-time, 15-min Delayed, and End of Day, Granularity: Minute and EOD +4 more
Data partners
—10 partners: Fiscal.ai, S&P Global Market Intelligence +8 more
Capabilities
5 signals: Universe builder, Stress tests: Rates, FX, and EquityCrash +3 more4 signals: Universe builder, Factors: Value, Quality, Momentum, Growth, and Size +2 more
Security
SOC2—
Try itVisit ReflexivityVisit Stock Analysis

Standout features

The best features of Reflexivity and Stock Analysis.
Show
Reflexivity logo

What Reflexivity does best

  1. AI research workflows over institutional datasets from providers such as S&P Global, LSEG Datastream, Nasdaq, Cboe, and other sources included in the platform.
  2. Tools for running Deep Research workflows that can analyze data, write and execute code, create research reports, and export data or visualizations.
  3. Search across filings, transcripts, presentations, central bank documents, and proprietary uploads through Document Intelligence.
  4. OCR on charts and tables so documents can become searchable and analyzable research inputs.
  5. Monitor portfolios with real-time alerts, risk and exposure analytics, performance attribution, and daily insight generation.
Stock Analysis logo

What Stock Analysis does best

  1. Research coverage for 130,000+ global stocks and funds, including stocks, ETFs, mutual funds, closed-end funds, indexes, IPOs, preferred shares, and other listed symbols.
  2. Market research entry points: news, press releases, trending stocks, indexes, heatmaps, pre-market movers, after-hours movers, IPO news, and broad market activity pages.
  3. Screening for ideas with stock, ETF, IPO, and mutual-fund screeners that support country and exchange filters, indicators, watchlist actions, table views, and paid saved-screen workflows.
  4. Direct access to ticker pages with quote data, company profiles, financial statements, ratios, statistics, business metrics, dividends, price history, charts, news, related symbols, downloadable tables, and data-source context.
  5. Tracking event-driven research with earnings calendars, IPO calendars, IPO statistics, dividend calendars, listings, delistings, splits, symbol changes, spin-offs, bankruptcies, acquisitions, and historical corporate actions.

All details

Every attribute we track for Reflexivity and Stock Analysis.
Show
Attribute
Reflexivity logo
Reflexivity
Stock Analysis logo
Stock Analysis
Coverage & fit
Asset types
StocksETFsBondsCommoditiesCurrencies
StocksETFsMutual FundsClosed-End FundsFundsOther
Experience
IntermediateAdvanced
BeginnerIntermediateAdvanced
Target audience
Not specified
Retail TradersPro RetailLong-term InvestorsValue InvestorsGrowth InvestorsDividend InvestorsIndex/Passive InvestorsSwing Traders+2 more
Regions
North AmericaEuropeAPACLatAmMiddle EastAfrica
North AmericaEuropeAPACLatAmMiddle EastAfrica
Coverage details
Identifiers: Ticker
Identifiers: Ticker, CIK, ISIN, and CUSIP
Data
Data freshness
Real-timeEnd of Day
StreamingReal-time15-min DelayedEnd of Day
Data granularity
EOD
MinuteEOD
Pricing sources
Not specified
ExchangeVendor
Data partners
Not specified
Fiscal.aiS&P Global Market IntelligenceNasdaq Data LinkFinancial Modeling PrepCboeNasdaq / NYSEBenzingaFinnhub+2 more
Access & integrations
Import methods
CSVManual
ManualCSVBrokerOAuth
Integrations
Not specified
Brokerage account syncGoogle Sheets exportApple App StoreGoogle PlayPaddle
Export formats
Excel
CSVExcel
Plans & trust
Security & compliance
SOC2
Not specified
Capability signals
Universe builderStress tests: Rates, FX, and EquityCrashPortfolio attributionCitation pinningAI summaries: Filings, Transcripts, and News
Universe builderFactors: Value, Quality, Momentum, Growth, and SizeBroker syncMulti-currency
Vendor & support
Knabble, Inc. (dba Reflexivity)Country: United StatesSupport: Email
Vefir ehf.Country: IcelandFounded 2019Support: 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 Reflexivity and Stock Analysis
Tier
Reflexivity logo
Reflexivity
Stock Analysis logo
Stock AnalysisCheaper start
Free plan
Free“Basic via IBKR”market coverage: US equities · news sources: Benzinga only · +2 more
Freeads: Yes · exports: Limited compared with Pro/Unlimited · +2 more
Entry paid plan
$99.99/mo“Plus via IBKR”market coverage: Global · alfred queries: Unlimited · +1 more
$79/yr≈ $6.58/mo“Pro”stocks per watchlist: 100 · active alerts: 100 · +3 more
Top plan—
$199/yr≈ $16.58/mo“Unlimited”downloads: Unlimited · stocks per watchlist: Unlimited · +3 more
Custom / enterprise
Contact sales“Institutional”
—

Questions we keep getting

What's the difference between Reflexivity and Stock Analysis?

Reflexivity leans toward screeners, quant, and performance attribution, while Stock Analysis puts more weight on stock ideas, screeners, and ETF screeners. They overlap in 7 categories, so for most people it comes down to workflow preference and price.

How much do Reflexivity and Stock Analysis cost?

Good news: both Reflexivity and Stock Analysis have free plans, so you can run them side by side and only pay if you hit a wall.

Which is better for beginners: Reflexivity or Stock Analysis?

Stock Analysis is the friendlier place to start; its interface takes less getting used to. Both work fine once you're past the basics.

Can I use Reflexivity or Stock Analysis on my phone?

Stock Analysis lists a dedicated mobile app, so it travels better. Reflexivity doesn't list a dedicated mobile app; its documented access is web and API.

Does Reflexivity or Stock Analysis have an API?

Reflexivity has an API for programmatic access and custom integrations. Stock Analysis doesn't, so you're working through its interface.

Should I choose Reflexivity or Stock Analysis?

It depends on what you're after. Pick Reflexivity if quant and performance attribution matter to you; go with Stock Analysis if you'd rather have stock ideas and ETF screeners. And if you only need the basics both share, let price decide.

What asset classes do Reflexivity and Stock Analysis cover?

Both cover stocks and ETFs. Reflexivity also handles bonds, commodities, and currencies. Stock Analysis adds mutual funds, closed-end funds, and funds on top.

Do Reflexivity and Stock Analysis offer real-time data?

Yes, both serve real-time market data, so either works when timing matters.

Can I export data from Reflexivity and Stock Analysis?

Yes, both export to spreadsheets (Excel), which is handy if you like running your own numbers.

Can Reflexivity or Stock Analysis connect to my broker?

Stock Analysis syncs with brokers automatically. With Reflexivity, you're entering holdings by hand or importing files.

Which has a better stock screener: Reflexivity or Stock Analysis?

Both Reflexivity and Stock Analysis 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 Reflexivity or Stock Analysis?

Yes, both do portfolio tracking: holdings, performance, and allocation in one place.

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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.