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Free Alternatives to 13F Insight

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Free Alternatives to 13F Insight

Zero-cost replacements ranked by category overlap, pricing, and platform access. Use this list to test 13F Insight before paying for another subscription.

Switching from 13F Insight doesn't have to cost a thing. We've curated 20 free-tier alternatives that cover similar workflows, from Alerts to Insider Data and beyond. Each pick below is ranked by how closely it matches 13F Insight's category footprint—so you can trial replacements without opening your wallet.

View all alternatives
Alternatives20Curated picks
Free Options20With free tiers
Avg. Overlap57%Category match
Mobile Ready9Native apps

Quick takeaways

Fiscal.ai is the closest drop-in replacement with overlapping coverage in Data Visualizations, Watchlist, and Investor Holdings while adding Stock Ideas and Screeners coverage and Modern web-based research terminal with dashboards, customizable watchlists, portfolio views, and visualizations across global stocks, ETFs, mutual funds, and funds. and Deep fundamentals and segment/KPI coverage, including proprietary KPI feeds for ~2,250+ companies and history depth that scales with plan tier. features (category overlap ~92%).

Every pick keeps a free tier; start with Fiscal.ai, GuruFocus, and TIKR to road-test 13F Insight workflows without paying up front.

Need mobile access? GuruFocus, CapEdge, and Simply Wall St bring phone-ready workflows that 13F Insight lacks.

Round out your stack with new coverage areas like Stock Ideas, Screeners, Stock Comparison, and Portfolio.

#1 Alternative

Analyst PickHands-on TestedFree Tier
Similarity score 2107Category overlap: 92%

Shared coverage

Data VisualizationsWatchlistInvestor HoldingsNewsAlertsInstitutional Data

Assets: Stocks and ETFs

Experience: Beginner, Intermediate, and Advanced

Platforms: Web and API

Pricing: Free and Subscription

Why investors switch

  • Expands into Stock Ideas, Screeners, and Stock Comparison coverage beyond what 13F Insight offers.
  • Standout features include Modern web-based research terminal with dashboards, customizable watchlists, portfolio views, and visualizations across global stocks, ETFs, mutual funds, and funds., Deep fundamentals and segment/KPI coverage, including proprietary KPI feeds for ~2,250+ companies and history depth that scales with plan tier., and AI Copilot for conversational research plus AI summaries and AI-generated reports, designed to speed up earnings, filings, and peer comparisons..
  • Pair it with 13F Insight if you still need 13D/13G.

Adds coverage: Stock Ideas, Screeners, Stock Comparison, and Portfolio

Standout features: Modern web-based research terminal with dashboards, customizable watchlists, portfolio views, and visualizations across global stocks, ETFs, mutual funds, and funds., Deep fundamentals and segment/KPI coverage, including proprietary KPI feeds for ~2,250+ companies and history depth that scales with plan tier., AI Copilot for conversational research plus AI summaries and AI-generated reports, designed to speed up earnings, filings, and peer comparisons., and Integrated analyst data (forward estimates, revisions, ratings, and price targets) aligned with standardized and adjusted metrics.

#2 Alternative

Analyst PickHands-on TestedFree Tier
Similarity score 2036Category overlap: 85%

Shared coverage

Data VisualizationsInvestor HoldingsNewsAlertsInstitutional DataInsider Data

Assets: Stocks, ETFs, and Options

Experience: Beginner, Intermediate, and Advanced

Platforms: Web and API

Pricing: Free and Subscription

Why investors switch

  • GuruFocus adds mobile access for on-the-go monitoring.
  • Expands into Screeners, Stock Ideas, and Stock Comparison coverage beyond what 13F Insight offers.
  • Standout features include Global value-investing research platform covering ~100,000 stocks in ~100 markets plus 8,000+ institutional investors and 15,000+ mutual funds holdings, designed to provide historical financial and valuation data for long-term investors., All-in-One Screener offers 500+ fundamental, valuation, profitability, growth, dividend, guru and insider filters, supports custom filters/formulas and screening by regions, countries, exchanges and user portfolios., and Stock pages combine up to 30-year financial statements, valuation ratios, proprietary GF Score (quality, value, growth, momentum and GF value), dividend data, ownership, operating/segment metrics, filings, transcripts, PDF reports and downloadable charts/tables..
  • Pair it with 13F Insight if you still need Watchlist and AI Filings Summary.

Adds coverage: Screeners, Stock Ideas, Stock Comparison, and Portfolio

Standout features: Global value-investing research platform covering ~100,000 stocks in ~100 markets plus 8,000+ institutional investors and 15,000+ mutual funds holdings, designed to provide historical financial and valuation data for long-term investors., All-in-One Screener offers 500+ fundamental, valuation, profitability, growth, dividend, guru and insider filters, supports custom filters/formulas and screening by regions, countries, exchanges and user portfolios., Stock pages combine up to 30-year financial statements, valuation ratios, proprietary GF Score (quality, value, growth, momentum and GF value), dividend data, ownership, operating/segment metrics, filings, transcripts, PDF reports and downloadable charts/tables., and Guru and institutional tools track portfolios and trades of thousands of investors, including real-time guru picks, 13F and 13D/13G data for all institutional investors (PremiumPlus+), mutual fund holdings, sector/geographic trends, ETF and options holdings.

#3 Alternative

Analyst PickHands-on TestedFree Tier
Similarity score 1733Category overlap: 77%

Shared coverage

Data VisualizationsWatchlistInvestor HoldingsNewsAlertsInstitutional Data

Assets: Stocks

Experience: Beginner, Intermediate, and Advanced

Platforms: Web

Pricing: Free and Subscription

Why investors switch

  • Expands into Screeners, Stock Ideas, and Stock Comparison coverage beyond what 13F Insight offers.
  • Standout features include Institutional‑quality fundamental database with S&P Global CapitalIQ–powered financials and Morningstar data on 100,000+ stocks across 92 countries and 136 exchanges, including full statements and ratios for most listed equities., Detailed Financials tab exposing Income Statement, Balance Sheet, Cash Flow and Ratio views with configurable units/decimals and interactive tables, plus the ability to chart rows and compare multiple tickers over up to 20 years of history on Pro., and Global equity screener covering 100,000+ stocks across 92 countries and 136 exchanges, allowing filters by region, industry, financials, ratios, valuation multiples, Wall Street forecasts, growth rates, margins and more, with “Browse All Data” to explore all available criteria..
  • Pair it with 13F Insight if you still need Insider Data, AI, and AI Filings Summary.

Adds coverage: Screeners, Stock Ideas, Stock Comparison, and Portfolio

Standout features: Institutional‑quality fundamental database with S&P Global CapitalIQ–powered financials and Morningstar data on 100,000+ stocks across 92 countries and 136 exchanges, including full statements and ratios for most listed equities., Detailed Financials tab exposing Income Statement, Balance Sheet, Cash Flow and Ratio views with configurable units/decimals and interactive tables, plus the ability to chart rows and compare multiple tickers over up to 20 years of history on Pro., Global equity screener covering 100,000+ stocks across 92 countries and 136 exchanges, allowing filters by region, industry, financials, ratios, valuation multiples, Wall Street forecasts, growth rates, margins and more, with “Browse All Data” to explore all available criteria., and Valuation tooling with extensive forward and trailing multiples (e.g., EV/Sales, EV/EBITDA, P/FCF, P/E, REIT metrics like P/FFO and P/AFFO), historical multiple charts, peer comparisons via a Competitors tab and a Valuation Model Builder (Guided and Advanced) with plan‑based limits on saved models.

#4 Alternative

Free Tier
Similarity score 1545Category overlap: 62%

Shared coverage

Data VisualizationsWatchlistInvestor HoldingsInstitutional DataInsider Data13D/13G

Assets: Stocks, ETFs, and Options

Experience: Beginner, Intermediate, and Advanced

Platforms: Web

Pricing: Free and Subscription

Why investors switch

  • Expands into Screeners, Money Flow, and ETF Overview coverage beyond what 13F Insight offers.
  • Standout features include Coverage scale: “10,000+ funds and 100K+ insiders.”, Insider Trading Tracker refreshed every ~5 minutes with filters for role, value, and recency., and Hedge Fund Tracker stream for 13F/13D/13G/Form 4 with time‑window and size filters; explains the 45‑day 13F lag..
  • Pair it with 13F Insight if you still need News, Alerts, and AI.

Adds coverage: Screeners, Money Flow, ETF Overview, and Portfolio

Standout features: Coverage scale: “10,000+ funds and 100K+ insiders.”, Insider Trading Tracker refreshed every ~5 minutes with filters for role, value, and recency., Hedge Fund Tracker stream for 13F/13D/13G/Form 4 with time‑window and size filters; explains the 45‑day 13F lag., and Fund pages: AUM, holdings heatmaps, largest trades, performance history; option holdings when reported on 13F.

#5 Alternative

Analyst PickHands-on TestedFree Tier
Similarity score 1521Category overlap: 62%

Shared coverage

Data VisualizationsInvestor HoldingsNewsAlertsInstitutional DataInsider Data

Assets: Stocks, ETFs, and Bonds

Experience: Intermediate and Advanced

Platforms: Web

Pricing: Free

Why investors switch

  • CapEdge adds mobile access for on-the-go monitoring.
  • Expands into Screeners, Stock Comparison, and Financials coverage beyond what 13F Insight offers.
  • Standout features include Web-based research platform focused on US equity capital markets that lets users instantly search SEC EDGAR filings and earnings transcripts, monitor IPOs, and track investor holdings across time; navigation exposes Earnings, IPOs, Transcripts, Investor Holdings and an EDGAR Filing Screener from the homepage., Advanced EDGAR filing search supports natural-language and keyword queries, filters by ticker, company name, filing type, and date, plus Filing Analysis views that show which companies mention a theme and how its popularity changes over time. Power users can use AND/OR/NOT boolean operators, with search history saved for later reuse., and Improved filing reader for most SEC forms (10-K, 10-Q, 8-K, 6-K, S-1, F-1, S-4, 20-F, 40-F, DEF 14A, etc.) including similar-filing navigation, customizable font and size, side table-of-contents, and advanced content analysis such as sentiment scores, readability measures, and lists of new and removed words across successive filings..
  • Pair it with 13F Insight if you still need Watchlist, AI, and AI Filings Summary.

Adds coverage: Screeners, Stock Comparison, Financials, and Improved Filings

Standout features: Web-based research platform focused on US equity capital markets that lets users instantly search SEC EDGAR filings and earnings transcripts, monitor IPOs, and track investor holdings across time; navigation exposes Earnings, IPOs, Transcripts, Investor Holdings and an EDGAR Filing Screener from the homepage., Advanced EDGAR filing search supports natural-language and keyword queries, filters by ticker, company name, filing type, and date, plus Filing Analysis views that show which companies mention a theme and how its popularity changes over time. Power users can use AND/OR/NOT boolean operators, with search history saved for later reuse., Improved filing reader for most SEC forms (10-K, 10-Q, 8-K, 6-K, S-1, F-1, S-4, 20-F, 40-F, DEF 14A, etc.) including similar-filing navigation, customizable font and size, side table-of-contents, and advanced content analysis such as sentiment scores, readability measures, and lists of new and removed words across successive filings., and Diff viewer for financial filings highlights changes between successive 10-K/10-Q documents, coloring removed text in one color and new text in another, and attempting to align similar data-table rows across filings to make numeric changes easier to spot.

#6 Alternative

Analyst PickHands-on TestedFree Tier
Similarity score 1519Category overlap: 62%

Shared coverage

Data VisualizationsWatchlistNewsAlertsInstitutional DataInsider Data

Assets: Stocks and ETFs

Experience: Beginner, Intermediate, and Advanced

Platforms: Web

Pricing: Free and Subscription

Why investors switch

  • Simply Wall St adds mobile access for on-the-go monitoring.
  • Expands into Stock Ideas, Screeners, and Portfolio coverage beyond what 13F Insight offers.
  • Standout features include Global coverage of over 120,000 listed stocks across ~90 markets, with fundamentals and estimates powered by S&P Global Market Intelligence and analyzed using a documented quantitative model., Company “Snowflake” reports visualize five key dimensions - valuation, future growth, past performance, financial health, and dividends - into a single infographic, with detailed drill‑down sections and methodology explained in the help center and GitHub docs., and Investing Ideas hub with curated themes such as undervalued companies, dividend powerhouses, recent insider buying and sector/thematic lists (AI, nuclear energy, cybersecurity, etc.)..
  • Pair it with 13F Insight if you still need Investor Holdings, 13D/13G, and 13F.

Adds coverage: Stock Ideas, Screeners, Portfolio, and Financials

Standout features: Global coverage of over 120,000 listed stocks across ~90 markets, with fundamentals and estimates powered by S&P Global Market Intelligence and analyzed using a documented quantitative model., Company “Snowflake” reports visualize five key dimensions - valuation, future growth, past performance, financial health, and dividends - into a single infographic, with detailed drill‑down sections and methodology explained in the help center and GitHub docs., Investing Ideas hub with curated themes such as undervalued companies, dividend powerhouses, recent insider buying and sector/thematic lists (AI, nuclear energy, cybersecurity, etc.)., and Stock Screener & Alerts lets users filter the global universe by market, industry and dozens of fundamentals (value, growth, income and risk metrics) and set saved screeners with alerts; Free has “Limited” screener access, Premium supports 3 saved screeners, and Unlimited supports 10.

#7 Alternative

Hands-on TestedFree Tier
Similarity score 1493Category overlap: 62%

Shared coverage

Data VisualizationsWatchlistAlertsInstitutional DataInsider DataAI

Assets: Stocks and ETFs

Experience: Beginner, Intermediate, and Advanced

Platforms: Web

Pricing: Free and Subscription

Why investors switch

  • Expands into Screeners, Stock Comparison, and ETF Overview coverage beyond what 13F Insight offers.
  • Standout features include Coverage of more than 170,000 stocks and ETFs across 65 global exchanges., Portfolio tracking through manual entry, CSV import, or broker connections (via SnapTrade integration)., and Portfolio tracker supports international mutual funds and crypto holdings; crypto is supported via brokerage connections only..
  • Pair it with 13F Insight if you still need Investor Holdings, News, and 13D/13G.

Adds coverage: Screeners, Stock Comparison, ETF Overview, and ETF Holdings

Standout features: Coverage of more than 170,000 stocks and ETFs across 65 global exchanges., Portfolio tracking through manual entry, CSV import, or broker connections (via SnapTrade integration)., Portfolio tracker supports international mutual funds and crypto holdings; crypto is supported via brokerage connections only., and Custom watchlists with event notifications and alerts.

#8 Alternative

Analyst PickHands-on TestedFree Tier
Similarity score 1464Category overlap: 54%

Shared coverage

WatchlistNewsAlertsInstitutional DataInsider Data13F

Assets: Stocks, ETFs, and Options

Experience: Beginner, Intermediate, and Advanced

Platforms: Web and API

Pricing: Free and Subscription

Why investors switch

  • TipRanks adds mobile access for on-the-go monitoring.
  • Expands into Stock Ideas, Top Analysts, and Screeners coverage beyond what 13F Insight offers.
  • Standout features include Tracks and measures performance of financial experts (analysts, bloggers, hedge funds, and corporate insiders) to help investors evaluate who to trust., Smart Score: proprietary quantitative stock score (1–10) based on 8 factors (analyst ratings, insider transactions, blogger opinions, individual investor sentiment, hedge fund activity, news sentiment, technicals, fundamentals)., and AI Stock Analysis: automated report that analyzes financial statements, earnings call transcripts, SEC 8‑K filings, technical indicators and market sentiment to generate an AI score and price target; includes strengths/risks, peer comparison, and corporate-event summaries..
  • Pair it with 13F Insight if you still need Data Visualizations, Investor Holdings, and 13D/13G.

Adds coverage: Stock Ideas, Top Analysts, Screeners, and ETF Screeners

Standout features: Tracks and measures performance of financial experts (analysts, bloggers, hedge funds, and corporate insiders) to help investors evaluate who to trust., Smart Score: proprietary quantitative stock score (1–10) based on 8 factors (analyst ratings, insider transactions, blogger opinions, individual investor sentiment, hedge fund activity, news sentiment, technicals, fundamentals)., AI Stock Analysis: automated report that analyzes financial statements, earnings call transcripts, SEC 8‑K filings, technical indicators and market sentiment to generate an AI score and price target; includes strengths/risks, peer comparison, and corporate-event summaries., and Stock/ETF research workflow includes analyst forecasts/consensus & price targets plus pages/tabs for news/insights, dividends, earnings, ownership, financials, and technical analysis (example: AAPL).

#9 Alternative

Free Tier
Similarity score 1402Category overlap: 54%

Shared coverage

Data VisualizationsNewsInstitutional DataInsider Data13FAI

Assets: Stocks, ETFs, and Bonds

Experience: Beginner, Intermediate, and Advanced

Platforms: Web

Pricing: Free and Subscription

Why investors switch

  • Expands into Screeners, Stock Ideas, and Calendar coverage beyond what 13F Insight offers.
  • Standout features include Web “Platform” includes Dashboard, News, AI Chat, Calendar, Screener, Watchlist, Whale Tracker, and Congressional Trading modules., Stock Screener supports saved screeners, templates, and custom filters (“Add Filter”)., and Markets “Global 30k+ companies” coverage; Free includes 5 years of financial history and 10 years of charting, while Pro includes 30 years of financial history and 30 years of charting..
  • Pair it with 13F Insight if you still need Watchlist, Investor Holdings, and Alerts.

Adds coverage: Screeners, Stock Ideas, Calendar, and Financials

Standout features: Web “Platform” includes Dashboard, News, AI Chat, Calendar, Screener, Watchlist, Whale Tracker, and Congressional Trading modules., Stock Screener supports saved screeners, templates, and custom filters (“Add Filter”)., Markets “Global 30k+ companies” coverage; Free includes 5 years of financial history and 10 years of charting, while Pro includes 30 years of financial history and 30 years of charting., and Company dashboards include an interactive stock chart with historical price data and comparison tools, plus multiple time ranges (e.g., 1M, 6M, YTD, 1Y, 3Y, 5Y, 10Y, 20Y, Max) and valuation metrics.

#10 Alternative

Free Tier
Similarity score 1402Category overlap: 54%

Shared coverage

Data VisualizationsWatchlistNewsAlertsInsider Data13F

Assets: Stocks, ETFs, and Options

Experience: Beginner, Intermediate, and Advanced

Platforms: Web

Pricing: Free and Subscription

Why investors switch

  • Expands into Screeners, Options & Derivatives, and Calendar coverage beyond what 13F Insight offers.
  • Standout features include Ticker pages with tabs for Financials, Statistics, Business Metrics, Forecasts, Dark Pool, Options, Insider, Dividends, and History., Real-time options flow feed and unusual activity; options chains available (OPRA-sourced)., and Dark pool & off-exchange trade tape (15‑minute delay)..
  • Pair it with 13F Insight if you still need Investor Holdings, Institutional Data, and 13D/13G.

Adds coverage: Screeners, Options & Derivatives, Calendar, and Dark Pool & Off-Exchange

Standout features: Ticker pages with tabs for Financials, Statistics, Business Metrics, Forecasts, Dark Pool, Options, Insider, Dividends, and History., Real-time options flow feed and unusual activity; options chains available (OPRA-sourced)., Dark pool & off-exchange trade tape (15‑minute delay)., and Hedge Fund tracker (13F) with institution list (downloadable) and holdings analytics.

#11 Alternative

Hands-on TestedFree Tier
Similarity score 1390Category overlap: 54%

Shared coverage

WatchlistInvestor HoldingsNewsAlertsInstitutional DataInsider Data

Assets: Stocks and ETFs

Experience: Beginner, Intermediate, and Advanced

Platforms: Web and API

Pricing: Free and Subscription

Why investors switch

  • Quiver Quantitative adds mobile access for on-the-go monitoring.
  • Expands into Screeners, Backtesting, and US Government Trades coverage beyond what 13F Insight offers.
  • Standout features include Alternative data dashboards spanning Congress trading, insider activity, government contracts, lobbying, app ratings, Google Trends, U.S. patents, ETF and institutional holdings, and more., Congress Trading dashboard parses public disclosures, tracks post-trade performance, and shows cumulative returns by individual politicians., and Institutional Holdings (13F) dashboard, with a backtesting tool for premium users to evaluate fund-level positioning over time..
  • Pair it with 13F Insight if you still need Data Visualizations, 13D/13G, and AI.

Adds coverage: Screeners, Backtesting, US Government Trades, and Reddit

Standout features: Alternative data dashboards spanning Congress trading, insider activity, government contracts, lobbying, app ratings, Google Trends, U.S. patents, ETF and institutional holdings, and more., Congress Trading dashboard parses public disclosures, tracks post-trade performance, and shows cumulative returns by individual politicians., Institutional Holdings (13F) dashboard, with a backtesting tool for premium users to evaluate fund-level positioning over time., and Premium adds advanced tools like stock screeners, alerts, institutional and congressional backtesters, Smart Score/Bull–Bear metrics, watchlists, exportable data samples, and early access to curated content. Pricing is $25/month or $300/year, with free trials (7 or 30 days).

#12 Alternative

Hands-on TestedFree Tier
Similarity score 1362Category overlap: 54%

Shared coverage

Data VisualizationsWatchlistInvestor HoldingsNewsAlertsInstitutional Data

Assets: Stocks and Options

Experience: Beginner, Intermediate, and Advanced

Platforms: Web

Pricing: Free and Subscription

Why investors switch

  • Trendlyne adds mobile access for on-the-go monitoring.
  • Expands into Screeners, Analyst Forecasts, and Analyst Price Targets coverage beyond what 13F Insight offers.
  • Standout features include Stock screener with over 1,000 parameters, plus prebuilt strategies and optional screener alerts (up to every 15 minutes on premium tiers)., Backtesting at both strategy and stock level, with plan-based limits (from a few hundred to over a thousand annual backtests)., and Consensus estimates platform (“Forecaster”) with historical and real-time views on revenue, EPS, profit, dividends, cash flow, capex, and more..
  • Pair it with 13F Insight if you still need 13D/13G, 13F, and AI.

Adds coverage: Screeners, Analyst Forecasts, Analyst Price Targets, and Analyst Recommendations

Standout features: Stock screener with over 1,000 parameters, plus prebuilt strategies and optional screener alerts (up to every 15 minutes on premium tiers)., Backtesting at both strategy and stock level, with plan-based limits (from a few hundred to over a thousand annual backtests)., Consensus estimates platform (“Forecaster”) with historical and real-time views on revenue, EPS, profit, dividends, cash flow, capex, and more., and DVM score (Durability-Valuation-Momentum) available with historical charts and exportable to CSV/XLS.

#13 Alternative

Free Tier
Similarity score 1346Category overlap: 46%

Shared coverage

WatchlistNewsAlertsInsider Data13D/13G13F

Assets: Stocks, ETFs, and Options

Experience: Beginner, Intermediate, and Advanced

Platforms: Web and API

Pricing: Free and Subscription

Why investors switch

  • Expands into Short Interest, Which ETF includes this Stock?, and ETF Holdings coverage beyond what 13F Insight offers.
  • Standout features include Official short-interest data sourced from NASDAQ and NYSE on individual ticker pages., Off-exchange and dark pool short volume reported from FINRA feeds., and Comprehensive ownership tracking including 13F, 13D/G, NPORT filings, ETF and mutual fund holders, plus UK disclosure data..
  • Pair it with 13F Insight if you still need Data Visualizations, Investor Holdings, and Institutional Data.

Adds coverage: Short Interest, Which ETF includes this Stock?, ETF Holdings, and Improved Filings

Standout features: Official short-interest data sourced from NASDAQ and NYSE on individual ticker pages., Off-exchange and dark pool short volume reported from FINRA feeds., Comprehensive ownership tracking including 13F, 13D/G, NPORT filings, ETF and mutual fund holders, plus UK disclosure data., and Dedicated “Which ETF holds this stock?” pages showing ETF-level exposure by ticker.

#14 Alternative

Analyst PickHands-on TestedFree Tier
Similarity score 1294Category overlap: 55%

Shared coverage

NewsAlertsInsider Data13D/13G13FEducation

Assets: Stocks, ETFs, and Bonds

Experience: Beginner, Intermediate, and Advanced

Platforms: Web and API

Pricing: Free

Why investors switch

  • Expands into Regulatory Filings Monitoring, IPO, and Secondary Offerings coverage beyond what 13F Insight offers.
  • Standout features include Full‑Text Search (since 2001) with fielded filters: word/phrase, company/ticker/CIK/person, filing category/types, filed date ranges, ‘principal executive offices in’ and ‘incorporated in’., ‘Latest Filings’ list shows filings as they are submitted (with RSS for any filter; ownership Forms 3/4/5 can be included/excluded/only)., and Company Search with ‘more search options’, plus dedicated searches for Mutual Funds (prospectuses/proxy voting) and Variable Insurance Products..
  • Pair it with 13F Insight if you still need Data Visualizations, Watchlist, and Investor Holdings.

Adds coverage: Regulatory Filings Monitoring, IPO, Secondary Offerings, and Data APIs

Standout features: Full‑Text Search (since 2001) with fielded filters: word/phrase, company/ticker/CIK/person, filing category/types, filed date ranges, ‘principal executive offices in’ and ‘incorporated in’., ‘Latest Filings’ list shows filings as they are submitted (with RSS for any filter; ownership Forms 3/4/5 can be included/excluded/only)., Company Search with ‘more search options’, plus dedicated searches for Mutual Funds (prospectuses/proxy voting) and Variable Insurance Products., and CIK Lookup & helper datasets (company_tickers*.json) to map tickers↔CIK (company/fund/series/class).

#15 Alternative

Free Tier
Similarity score 1282Category overlap: 54%

Shared coverage

Data VisualizationsWatchlistNewsAlertsInstitutional DataInsider Data

Assets: Stocks

Experience: Beginner, Intermediate, and Advanced

Platforms: Web

Pricing: Free and Subscription

Why investors switch

  • Expands into Stock Ideas, Screeners, and Backtesting coverage beyond what 13F Insight offers.
  • Standout features include Stock screener with presets and stated backtesting support., Curated “Stock ideas” lists; many ideas are marked as “Premium idea”., and Intrinsic value toolkit (e.g., Intrinsic Value, Reverse DCF, Peter Lynch fair value, Earnings Power Value)..
  • Pair it with 13F Insight if you still need Investor Holdings, 13D/13G, and AI.

Adds coverage: Stock Ideas, Screeners, Backtesting, and Stock Comparison

Standout features: Stock screener with presets and stated backtesting support., Curated “Stock ideas” lists; many ideas are marked as “Premium idea”., Intrinsic value toolkit (e.g., Intrinsic Value, Reverse DCF, Peter Lynch fair value, Earnings Power Value)., and Stock charting for fundamental metrics with multi-company comparisons and multiple view modes; includes PNG export and “save to workspace”.

#16 Alternative

Analyst PickHands-on TestedFree Tier
Similarity score 1280Category overlap: 46%

Shared coverage

Data VisualizationsNewsAlertsInstitutional DataInsider Data13F

Assets: Stocks, ETFs, and Options

Experience: Beginner, Intermediate, and Advanced

Platforms: Web

Pricing: Free and Subscription

Why investors switch

  • Expands into Screeners, ETF Screeners, and Stock Comparison coverage beyond what 13F Insight offers.
  • Standout features include Stock screener combining fundamental + technical filters with multiple result views (e.g., table/charts/snapshots) and configurable presets., Maps (heat maps) and groups/sector views; Elite includes real-time Maps/Groups data (Free is delayed)., and Elite includes real-time quotes & charts (including premarket and after-hours); Free account is delayed..
  • Pair it with 13F Insight if you still need Watchlist, Investor Holdings, and 13D/13G.

Adds coverage: Screeners, ETF Screeners, Stock Comparison, and Portfolio

Standout features: Stock screener combining fundamental + technical filters with multiple result views (e.g., table/charts/snapshots) and configurable presets., Maps (heat maps) and groups/sector views; Elite includes real-time Maps/Groups data (Free is delayed)., Elite includes real-time quotes & charts (including premarket and after-hours); Free account is delayed., and Elite charting: intraday charts plus multi-layout charts with technical studies saved automatically.

#17 Alternative

Free Tier
Similarity score 1210Category overlap: 46%

Shared coverage

Data VisualizationsWatchlistNewsAlertsInsider DataBlogs

Assets: Stocks and ETFs

Experience: Beginner, Intermediate, and Advanced

Platforms: Web

Pricing: Free and Subscription

Why investors switch

  • MarketScreener adds mobile access for on-the-go monitoring.
  • Expands into Calendar, Screeners, and Stock Ideas coverage beyond what 13F Insight offers.
  • Standout features include Market news + quotes with broad coverage across equities, ETFs, commodities, currencies/forex and cryptocurrencies., Custom watchlists ("My lists") with real-time quotes, news, earnings releases, valuation trends, broker recommendations, and smart email alerts., and Stock Screener with 650+ fundamental and technical criteria; includes filters for dividends, analyst consensus/revisions, technical indicators, and ESG..
  • Pair it with 13F Insight if you still need Investor Holdings, Institutional Data, and 13D/13G.

Adds coverage: Calendar, Screeners, Stock Ideas, and Portfolio

Standout features: Market news + quotes with broad coverage across equities, ETFs, commodities, currencies/forex and cryptocurrencies., Custom watchlists ("My lists") with real-time quotes, news, earnings releases, valuation trends, broker recommendations, and smart email alerts., Stock Screener with 650+ fundamental and technical criteria; includes filters for dividends, analyst consensus/revisions, technical indicators, and ESG., and Dynamic Chart with configurable technical indicators and quick switching between stocks and personal lists; technical indicators available on 30,000+ listed stocks.

#18 Alternative

Hands-on TestedFree Tier
Similarity score 1206Category overlap: 46%

Shared coverage

Data VisualizationsWatchlistNewsAlertsInstitutional DataInsider Data

Assets: Stocks and ETFs

Experience: Beginner, Intermediate, and Advanced

Platforms: Web

Pricing: Free and Subscription

Why investors switch

  • Expands into Screeners, Stock Ideas, and Calendar coverage beyond what 13F Insight offers.
  • Standout features include Free advanced stock screener with technical + fundamental filters (dividend, valuation, growth, profitability, health), custom expressions, saved screens, and customizable result views (tables/charts)., Trading Ideas library of pre-configured screens/strategies that can be run and adapted., and Charting with multi-chart layouts, multiple timeframes (including intraday), and save/load chart configurations; supports watchlist-based charting..
  • Pair it with 13F Insight if you still need Investor Holdings, 13D/13G, and 13F.

Adds coverage: Screeners, Stock Ideas, Calendar, and Market Sentiment

Standout features: Free advanced stock screener with technical + fundamental filters (dividend, valuation, growth, profitability, health), custom expressions, saved screens, and customizable result views (tables/charts)., Trading Ideas library of pre-configured screens/strategies that can be run and adapted., Charting with multi-chart layouts, multiple timeframes (including intraday), and save/load chart configurations; supports watchlist-based charting., and Full-screen chart mode adds custom indicators (including fundamentals), event markers (earnings/dividends/splits), drawings/annotations, alerts, and a built-in position sizing tool.

#19 Alternative

Hands-on TestedFree Tier
Similarity score 1195Category overlap: 38%

Shared coverage

Data VisualizationsWatchlistNewsAlertsAI

Assets: Stocks, ETFs, and Options

Experience: Beginner, Intermediate, and Advanced

Platforms: Web

Pricing: Free and Subscription

Why investors switch

  • Investing.com adds mobile access for on-the-go monitoring.
  • Expands into Calendar, Dividends, and Splits coverage beyond what 13F Insight offers.
  • Standout features include Multi-asset market data site/app with quotes, charts, news and tools; claims coverage across stocks, commodities, crypto, indices, currencies, bonds, funds, interest rates, ETFs, futures and options., Cross-device alerts: customized price alerts on any instrument plus alerts for selected economic events; managed via an Alert Center on web and apps., and Mobile app highlights include real-time quotes (30,000+ instruments / 100+ exchanges), economic calendar alerts, breaking news alerts, and a customized portfolio view..
  • Pair it with 13F Insight if you still need Investor Holdings, Institutional Data, and Insider Data.

Adds coverage: Calendar, Dividends, Splits, and IPO

Standout features: Multi-asset market data site/app with quotes, charts, news and tools; claims coverage across stocks, commodities, crypto, indices, currencies, bonds, funds, interest rates, ETFs, futures and options., Cross-device alerts: customized price alerts on any instrument plus alerts for selected economic events; managed via an Alert Center on web and apps., Mobile app highlights include real-time quotes (30,000+ instruments / 100+ exchanges), economic calendar alerts, breaking news alerts, and a customized portfolio view., and Portfolio & watchlist tracking; help docs describe importing a watchlist from CSV and downloading portfolio/watchlist/holdings as CSV.

#20 Alternative

Hands-on TestedFree Tier
Similarity score 1195Category overlap: 38%

Shared coverage

Data VisualizationsWatchlistNewsAlertsInsider Data

Assets: Stocks, ETFs, and Options

Experience: Beginner, Intermediate, and Advanced

Platforms: Web

Pricing: Free and Subscription

Why investors switch

  • MarketWatch adds mobile access for on-the-go monitoring.
  • Expands into Calendar, Screeners, and Paper Trading coverage beyond what 13F Insight offers.
  • Standout features include Market data hub with stock and market screeners, mutual fund research, fund comparison, and multi-quote lookup tools., Personal watchlists available free with an account; syncs across web and mobile apps with customizable price and news alerts., and Comprehensive event calendars, including U.S. economic releases, corporate earnings, IPO schedules, and options-expiration dates..
  • Pair it with 13F Insight if you still need Investor Holdings, Institutional Data, and 13D/13G.

Adds coverage: Calendar, Screeners, Paper Trading, and Financials

Standout features: Market data hub with stock and market screeners, mutual fund research, fund comparison, and multi-quote lookup tools., Personal watchlists available free with an account; syncs across web and mobile apps with customizable price and news alerts., Comprehensive event calendars, including U.S. economic releases, corporate earnings, IPO schedules, and options-expiration dates., and BigCharts advanced charting platform with multiple timeframes (intraday to monthly) and technical overlays; intraday data typically delayed 15 minutes.

Coverage Snapshot

Where alternatives already align

Most shared categories across the top matches.

Alerts×18Insider Data×18News×18Data Visualizations×16Watchlist×15Institutional Data×1413F×13AI×7

New angles introduced

Categories the alternatives add beyond 13F Insight.

Screeners+19Financials+15Calendar+14Analyst Price Targets+12Portfolio+12Analyst Forecasts+11Analyst Recommendations+10Dividends+10

Free Access & Pricing

Free options

All 20

20 vetted picks keep a permanent free tier so you can validate workflows before upgrading.

Mobile ready

9/20

9 alternatives bring native mobile access.

API availability

6/20

6 of the shortlisted tools expose API endpoints for automation-heavy workflows.

Quality checks

8 starred / 14 tested

8 tools are flagged as analyst picks; 14 have been hands-on tested.

Avg. coverage overlap

57%

Average percentage of categories shared with the base tool.

Free Alternatives FAQ

What are the best free alternatives to 13F Insight?

Start with Fiscal.ai, GuruFocus, and TIKR to replicate 13F Insight workflows without paying for a subscription.

Do these picks stay permanently free?

Yes. Each platform listed keeps a standing free tier with no credit card required -- though export limits or seat caps may apply if you scale usage.

Which 13F Insight workflows stay covered on the free plan?

Expect solid overlap across Data Visualizations, Watchlist, Investor Holdings, News, Alerts, Institutional Data, Insider Data, 13F, AI, AI Filings Summary, Education, Blogs, and 13D/13G, so core 13F Insight workflows can move over without a paid upgrade.

What extra coverage do the free alternatives add?

Stock Ideas, Screeners, Stock Comparison, Portfolio, ETF Overview, ETF Performance, ETF Holdings, Calendar, Splits, Financials, Valuation Models, Dividends, Transcripts, Improved Filings, AI Chat, AI Business Summary, AI Earnings Summary, AI Report, Analyst Forecasts, Analyst Recommendations, Analyst Price Targets, Data APIs, APIs & SDKs, Webhooks, Newsletters, US Government Trades, Backtesting, Special Situations, IPO, Spin-offs, Acquisitions, Delisted, GDP, Interest Rates, Inflation Rates, Unemployment Rates, Commitment of Traders (COT), Yield Curves, Scores, Short Interest, Videos, Forums, Stock Handbook, Money Flow, Diff View, Filing Sentiment, Which ETF includes this Stock?, Secondary Offerings, Management Performance, Management Compensation, Broker Connectors, Dividend, Top Analysts, ETF Screeners, ETF Comparison, Options & Derivatives, Bulls Say Bear Say, News Sentiment, Buybacks & Authorizations, Options P&L, Compounding Calculator, Retirement Calculator, Dark Pool & Off-Exchange, Reddit, Patents / USPTO, Sheets / Excel Add-ins, Options, Regulatory Filings Monitoring, Custom Dashboards, Earnings Calls Sentiment, Correlation, ETF Fundamentals, ESG Ratings, Market Sentiment, Position Sizing, and Paper Trading show up most often as bonus coverage beyond the base platform, giving you room to experiment before upgrading.

Where might I still rely on 13F Insight?

13D/13G, Watchlist, AI Filings Summary, Insider Data, AI, News, Alerts, Blogs, Education, Investor Holdings, 13F, Data Visualizations, and Institutional Data remain strengths for 13F Insight. Keep it handy for those tasks or plan for a paid upgrade if they matter.

Information

About Me

Hey! Thanks for stopping by. I'm an independent investor with a soft spot for coding and the stock market - especially value investing (as you can probably tell from the tools I've collected here, haha). Hopefully you'll find something useful or interesting along the way.

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Starred Tools

These are my top picks. Tools I've tested thoroughly and found to be excellent. They do their job really well, and I use them a lot. If you're not already familiar with them, I highly recommend checking them out.

Tested Tools

These are tools I've tried and found to be solid, but not standout. Think of them as passing an initial quality screen: worth exploring, though not all will be exceptional.

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.