VOL. XCIV, NO. 247
FIND MY MOAT EDITOR PICKS
Editor order · Top 16 free tools
Best Free Stock Comparison Tools
Our editor-ranked free stock comparison tools. Global vote totals are shown separately.
These free stock comparison tools have durable free tiers. Compare peer metrics, valuation spreads, KPI tables, financial statements, and charts before paying for deeper data or exports.
Editor-ranked · Free tiers only · Global votes shown
Top 10 Tools
- 1Top pick
Stock Rover combines fundamental data, portfolio analytics, dividend tracking, valuation tools, reports, ratings, broker-linked portfolios, and alerts. Coverage centers on North American securities. It does not provide trade execution or full strategy backtesting.
Best forStock screeningETF screeningPortfolio analyticsFundamental researchResearch reportsWatch-outsNorth America-focused coverageFull strategy backtesting is not a formal feature - 2
Stock Analysis combines screeners, financial statements, calendars, news, charts, forecasts, watchlists, and portfolios on web and mobile. Paid plans add longer history, higher limits, exports, ETF holdings, broker sync, and analyst filters. The service does not provide brokerage execution, advice, or programmatic data access.
Best forStock researchStock screeningPortfolio trackingChartingFundamental researchWatch-outsNo public APIFree access has ads and data limits - 3
TIKR is a browser equity-research terminal for global fundamentals, statements, estimates, valuation, transcripts, filings, and screens. It suits long-term stock research; paid plans add history, coverage, exports, and higher workflow limits.
Best forFundamental researchGlobal stock screeningValuation modelingInvestor holdings researchEarnings transcript researchWatch-outsFree plan is US-onlyNo public API or dedicated mobile app - 4
FINVIZ is a fast U.S. stock screener with heat maps, quote pages, news, insider activity, and watchlists. It turns a market overview into a stock list using fundamental and technical filters. The free version is delayed; Elite adds real-time data, intraday charts, alerts, exports, API access, and deeper ETF and portfolio tools.
Best forStock screeningMarket mapsTechnical screeningInsider and institutional trackingPortfolio watchlistsWatch-outsU.S. market coverageFree data is delayed - 5
Finbox combines global stock screens with company financials, valuation models, charts, watchlists, and spreadsheet exports. Investors can move from a screen into a company model or peer comparison. Regional access and export rights depend on the subscription.
Best forStock screeningFundamental researchValuation modelingFair value researchGlobal stock screeningWatch-outsExports require paid add-ons or higher tiersNo public API - 6
Alpha Spread combines DCF and relative-value estimates, stock reports, screens, alerts, analyst forecasts, watchlists, and a company-question assistant. Free use is metered weekly.
Best forValuation modelingFair value researchFundamental researchStock screeningAI research workspaceWatch-outsFree plan is metered weeklyAPI is Enterprise-only and capacity-limited - 7
Fiscal.ai combines a company-research terminal with REST, webhook, and MCP access. It covers financials, segments, KPIs, estimates, transcripts, filings, screens, valuation, ownership, fund letters, and AI-assisted research.
Best forAI research workspaceFundamental researchFinancial data APIAI agent data accessValuation modelingWatch-outsFree access is limitedMarket prices are not fully real-time - 8
Stock Unlock combines stock and ETF scores, screens, DCF tools, comparison charts, watchlists, and portfolio tracking. It is aimed at retail investors who want a guided research workflow, with deeper tools and usage limits set by plan. Model outputs still need independent review.
Best forStock researchStock screeningETF screeningValuation modelingPortfolio trackingWatch-outsFree tier is deliberately cappedBroker sync depends on SnapTrade - 9
Value Sense combines stock fundamentals, valuation models, screens, historical tests, earnings analysis, insider transactions, and 13F holdings. Plan limits determine history, downloads, AI usage, and saved workspaces.
Best forStock researchStock screeningFundamental researchValuation modelingEarnings transcript researchWatch-outsModel outputs need independent reviewPlan limits shape heavy usage - 10
GuruFocus combines global fundamentals, valuation, GF Score, GF Value, stock, ETF, and bond screens, backtests, guru and institutional holdings, insider trades, portfolios, spreadsheet add-ins, and APIs. It is built for fundamental and value research, not brokerage execution.
Best forStock researchStock screeningValuation modelingInvestor holdings researchStrategy backtestingWatch-outsPaid access is region and tier dependentAdvanced API access is separate
- 11
Trefis combines public company data, valuation models, risk and return comparisons, trade ideas, and model portfolios. Its software also converts Excel models into web dashboards. Paid research and software plans start at $19.95 per month.
Best forValuation modelingVisual stock researchStock researchFundamental researchResearch reportsWatch-outsUseful features are plan-limitedModel assumptions drive output - 12
Business Quant covers U.S. company fundamentals, operating KPIs, segment data, analyst estimates, institutional ownership, and insider trades. It is useful when company-specific operating measures matter alongside standard financial statements. The free plan limits KPI history and API usage, while paid plans increase history and usage allowances.
Best forStock screeningFundamentals dataFinancial data APIInvestor holdings researchInsider and institutional trackingWatch-outsU.S.-focused coverageFree KPI depth is limited - 13
Calcbench extracts and standardizes financial data and disclosure text from SEC filings. Users can trace values to source documents, compare filings, work in Excel, or license API access separately.
Best forFundamentals dataFundamental researchFinancial data APIAI agent data accessValuation modelingWatch-outsSEC-centered coverageAPI is a paid add-on - 14
TipRanks combines analyst ratings, targets, expert rankings, Smart Score, AI analysis, news sentiment, insider signals, hedge-fund activity, and portfolios. It is useful for comparing market views quickly, with Premium and Ultimate adding deeper expert, portfolio, export, and AI tools.
Best forAnalyst ratingsQuant ratingsStock researchPortfolio analyticsFinancial data APIWatch-outsBest tools are paidFree API and MCP quotas are small - 15
FullRatio provides screens, financial profiles, scores, charts, valuation bands, dividend fields, watchlists, alerts, and peer comparisons for US-listed stocks. Prices are delayed and financial data is generally updated quarterly. It does not provide trade execution, intraday tools, portfolio accounting, or a public API.
Best forStock screeningFundamentals dataFundamental researchValuation modelingVisual stock researchWatch-outsUS equity focusDelayed and periodic data - 16
The Ledger Terminal is a web fundamental-research service with one-page U.S. stock sheets, valuation charts, quality checks, screens, comparisons, and SEC-linked history. It is built for long-term business analysis, not trading or portfolio accounting.
Best forStock researchFundamental researchValuation modelingStock screeningVisual stock researchWatch-outsUS-led coverageNo trading or portfolio accounting
Need deeper peer analysis?
Explore the full list of 18 stock comparison tools, including premium platforms for comps, KPI tables, statements, exports, and valuation spreads.
See all stock comparison toolsBest Free Stock Comparison Tools FAQ
What is a stock comparison tool?
A stock comparison tool helps investors compare companies side by side across valuation, financials, KPIs, growth, margins, returns, charts, or peer-group context.
How is this different from stock analysis software?
Stock analysis software is broader and can include screeners, research pages, charting, valuation, and quantitative workflows. This list focuses on explicit side-by-side comparison and peer analysis.
How is this different from tool comparison pages?
Tool comparison pages compare investing products against each other. This list ranks software that investors use to compare stocks and peers.
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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.