VOL. XCIV, NO. 247
THE COMMUNITY-RANKED FREE INVESTING TOOL LEADERBOARD
Live community ranking · Top 21 free improved filings tools
Best Free Improved Filings Tools for Investors
The free improved filings platforms investors trust most, ranked by the people who actually use them.
Every tool here offers a genuine free tier, ranked by community votes and light editorial curation. We filtered 23 total improved filings tools inside a directory of more than 362 investing platforms down to 21 free improved filings platforms, so you can compare useful zero-cost options before moving into paid upgrades. Use this shortlist to compare pricing limits, platforms, and decision signals, then open any tool for the full breakdown.
Community-ranked · Free tiers only · Not financial advice
Top 10 Tools
- 1Top pick
BamSEC speeds up SEC filing and transcript research in a web workspace. Its useful pieces are document search, filing redlines, table extraction, ownership data, watchlists, alerts, highlights, and shareable source links. Most professional features sit behind Pro or Enterprise.
Best forFundamental researchEarnings transcript researchStock researchInsider and institutional trackingPortfolio alertsWatch-outsPremium workflows are paidU.S. filing-centric coverage - 2
CapEdge combines SEC filings, transcripts, financials, ownership data, IPO tracking, ETF exposure, and short-interest data. It is free, but some tables require an account.
Best forFundamental researchEarnings transcript researchStock screeningInsider and institutional trackingPortfolio alertsWatch-outsAccount needed for full accessNo public API - 3
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 - 4
Google Finance provides quotes, charts, financial news, watchlists, portfolios, earnings context, and AI-assisted research for signed-in users. It supports market monitoring, not brokerage execution or professional data feeds.
Best forMarket monitoringPortfolio watchlistsPortfolio trackingAI research workspaceStock researchWatch-outsAI can be wrongSign-in gates personal workflows - 5
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 - 6
Investing.com combines quotes, charts, news, calendars, watchlists, alerts, portfolios, screens, and mobile monitoring. InvestingPro adds paid AI tools, stock ideas, valuation estimates, Health Scores, ProTips, and more fundamental data.
Best forMarket monitoringInvestment newsStock screeningChartingPortfolio trackingWatch-outsNot a broker or API productData latency varies - 7
Perplexity Finance combines cited AI answers with stocks, ETFs, funds, crypto, options, news, charts, screens, earnings documents, ownership, government-trading views, and a finance_search tool. Answers still need verification, and consumer plans are billed separately from the API.
Best forAI research workspaceAI agent data accessStock researchFinancial data APIInvestment newsWatch-outsAI answer quality still needs reviewPlan and API billing differ - 8
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 - 9
AlphaResearch puts filings, transcripts, press releases, estimates, news, insider trades, ownership, and fund holdings in one searchable workspace. It is aimed at document-heavy research. Global coverage and spreadsheet add-ins require Enterprise, and the premium trial asks for a card.
Best forAI research workspaceEarnings transcript researchFundamental researchStock screeningInsider and institutional trackingWatch-outsGlobal coverage is EnterpriseSelf-serve terms exclude professional use - 10
AUM 13F is a low-cost filing research app for asset managers, institutional holdings, private funds, real-estate managers, and LP relationships. It brings together AUM, 13F holdings, EDGAR, IAPD, CAFR-sourced portfolios, source links, and alerts. The underlying filings are still delayed and incomplete.
Best forInvestor holdings researchFundamental researchStock researchPortfolio alertsMarket monitoringWatch-outs13F data is delayedFree use has view limits
- 11
Börsdata gives investors long-history Nordic fundamentals, ratios, screens, ownership, insider and short-selling data, technical charts, reports, watchlists, calendars, and spreadsheet or API access. It is strongest for Nordic equities. Global data, holdings, Excel or Sheets workflows, and the REST API depend on the plan.
Best forGlobal stock screeningStock screeningFundamental researchFinancial data APIDividend analysisWatch-outsBest value is Nordic-firstAPI and global depth are paid-tier features - 12
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 - 13
Financial Filings provides public-company filings through a free web index, APIs and a hosted MCP server. It supports document search, Markdown extraction, standardized financials, webhooks and enterprise data delivery.
Best forFinancial data APIAI agent data accessMarket monitoringResearch reportsFundamental researchWatch-outsSelf-serve limitsFilings product, not full terminal - 14
Fintel brings short interest, off-exchange volume, institutional ownership, insider trades, ETF exposure, options sentiment, filings, screens, alerts, APIs, and AI research into ticker pages. It is useful for studying positioning and crowding before deeper fundamental work. Premium data, exports, options flow, AI, and portfolio tools depend on the plan, and the signals are inputs rather than recommendations.
Best forInsider and institutional trackingOptions dataStock screeningQuant ratingsAI research workspaceWatch-outsMany core workflows are paidBroker linking is U.S.-only - 15
GeminIQ organizes U.S. 10-K and 10-Q data into financial statements, calculated metrics, charts, tables, screens, watchlists, ownership views, and post-filing price analysis. Values retain XBRL tags and links to SEC filings, but new data arrives the next day rather than live.
Best forFundamental researchFundamentals dataStock screeningVisual stock researchPortfolio watchlistsWatch-outsU.S. public-company focusFilings are available next day - 16
OTC Markets provides public issuer pages, tiers, quotes, news, filings, screens, and licensed Level 1 and Level 2 products for OTC securities. It is useful for OTC research and feeds, not a global terminal, broker, or free redistribution source.
Best forStock screeningMarket data APIFinancial data APIMarket monitoringStock researchWatch-outsLicensed data is commercialOTC-specific universe - 17
StockInsights.ai summarizes filings and earnings calls, categorizes disclosures, monitors watchlists, and exposes company data through APIs and MCP. It covers U.S. and Indian markets. Commercial use, redistribution, webhooks, and custom workflows require Business or Solutions terms.
Best forAI research workspaceEarnings transcript researchStock researchAlertsFinancial data APIWatch-outsAPI commercial terms varyNot a fundamental terminal replacement - 18
Tegus is now part of AlphaSense. Its expert interviews, custom calls, financial models, filings, benchmarks, Excel tools, and AI research tools are built for professional diligence. AlphaSense does not publish Tegus prices.
Best forInvestment research workspaceAI research workspaceEarnings transcript researchResearch reportsFundamental researchWatch-outsEnterprise AlphaSense pricingExpert research is expensive and specialized - 19
This Is Not SEDAR is an independent interface for Canadian filings, results, company news, prospectuses, and SEDI insider activity. It speeds discovery, but SEDAR+ remains the source of record; full search needs sign-in and no public API or SLA is published.
Best forMarket monitoringStock researchFundamental researchWatch-outsUnofficial research layerSign-in required for complete access - 20
TickerTrends estimates public-company KPIs from search, web traffic, apps, social, reviews, news, transcripts, financial data, and consensus. It can add alternative evidence for investors and quants, but the signals are proxies and need validation.
Best forMarket monitoringFinancial data APIAI agent data accessResearch reportsStock researchWatch-outsAlternative data is noisySerious access is expensive or custom - 21
Yahoo Finance covers quotes, charts, news, screens, earnings, analyst data, portfolios, watchlists, and basic research across stocks, funds, and crypto. Advanced history, exports, and data access depend on paid products or separate providers.
Best forMarket monitoringInvestment newsPortfolio trackingPortfolio alertsStock screeningWatch-outsData is informational, not trading-gradeData delays vary by exchange
Want the complete picture?
Compare all 23 improved filings tools, including premium upgrades and advanced tiers, to see exactly what you gain beyond a free plan.
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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.