VOL. XCIV, NO. 247

Free Alternatives to SEC API (sec-api.io)

Checking

Free replacement verdicts

Free Alternatives to SEC API (sec-api.io)

Zero-cost replacements grouped by fit, tradeoffs, pricing friction, and platform access. Use this list to test SEC API (sec-api.io) before paying for another subscription.

Switching from SEC API (sec-api.io) doesn't have to cost a thing. We've curated 20 free-tier alternatives that cover similar workflows, from Insider Data to Institutional Ownership and beyond. Each pick below is framed by fit, caveats, and access friction so you can trial replacements without opening your wallet.

Visit SEC API (sec-api.io)All alternatives Tool details

Disclosure: outbound links may include affiliate or sponsor links

Which Alternative Should You Use?

FinancialData.Net

Closest replacement

Best for: Developers who want prices, fundamentals, statements, options, funds, ESG, calendars, ownership data, and news from one API.

FinancialData.Net best matches the base workflow on financial data API, fundamentals data, and insider and institutional tracking.
FinancialData.Net also has a free plan, so you can try it without paying. Free-plan limits: Signup required. Free plan lists 300 requests/day.

Watch for: Serious use is paid: The free tier is useful for testing but is capped at 300 requests/day and excludes many higher-value datasets and MCP access.

Compare FinancialData.Net plans

Details Compare

SEC.gov (EDGAR)

Best workflow fit

Best for: Anyone needing the official free source for U.S. public-company filings, fund filings, insider forms, 13F reports, XBRL company facts, and bulk EDGAR archives.

SEC.gov (EDGAR) best matches the base workflow on financial data API, fundamentals data, and insider and institutional tracking.
SEC.gov (EDGAR) also has a free plan, so you can try it without paying. Free-plan limits: SEC EDGAR APIs are free and require no API key for public investor/research endpoints.

Watch for: Fair-access limits: Automated users must declare a User-Agent and stay within the current 10 requests/second access limit.

Open SEC EDGAR APIs

Details Compare

Financial Modeling Prep (FMP)

Strong runner-up

Best for: Developers and analysts needing REST/WebSocket market data, fundamentals, calendars, transcripts, ownership, ESG, and macro datasets.

Financial Modeling Prep (FMP) best matches the base workflow on financial data API, fundamentals data, and fundamental research.
Financial Modeling Prep (FMP) also has a free plan, so you can try it without paying. Free-plan limits: Signup required. Basic plan is limited to 250 API calls per day.

Watch for: Free sandbox is limited: The Basic plan is capped at 250 API calls per day, end-of-day timeframe, and around 5 years of history.

View FMP pricing

Details Compare

GuruFocus

Strong runner-up

Best for: Value investors looking for long historical fundamentals, GF Score, GF Value, and guru/institutional holdings.

GuruFocus best matches the base workflow on financial data API, fundamental research, and screening and idea generation.
GuruFocus also has a free plan, so you can try it without paying. Free-plan limits: Signup required. A free account has limited access.

Watch for: Paid access is region and tier dependent: Annual paid memberships, region add-ons, API plans, and pay-as-you-go API credits.

Start GuruFocus trial

Details Compare

Detailed Alternatives

I want to

Pay lessFill a gapUpgrade overall

Free tiers first, then the lowest starting price.

Best workflow fit

SEC.gov (EDGAR)

Analyst pickTested by us

Bottom line: Anyone needing the official free source for U.S. public-company filings, fund filings, insider forms, 13F reports, XBRL company facts, and bulk EDGAR archives.

Keep

APIs & Data Feeds
Regulatory Filings Monitoring
Insider Data
Institutional Ownership
IPO

Gain

Official Sources
Improved Filings
Corporate Actions & Special Situations
Alerts

Lose

Financials
Management Compensation

Watch out

Avoid as a full replacement if you rely on screening and idea generation and dividend research.
Free-plan limits: SEC EDGAR APIs are free and require no API key for public investor/research endpoints. SEC fair-access guidance states a current maximum access rate of 10 requests/second. A declared User-Agent is required for automated access.
Fair-access limits: Automated users must declare a User-Agent and stay within the current 10 requests/second access limit.

Cost

Free, no signup

Free onlyno paid tier

$55/mo less than SEC API (sec-api.io)

Fit: Partial replacement

Open SEC EDGAR APIs Compare

Full review and details

Partial replacement

SEC EDGAR - Company Filings (Full‑Text Search & Search Filings)

Analyst pickTested by us

Bottom line: Investors, analysts, and builders needing the primary U.S. source for company, fund, insider, ownership, prospectus, and XBRL filing data.

Keep

APIs & Data Feeds
Regulatory Filings Monitoring
Insider Data
Institutional Ownership
IPO

Gain

Corporate Actions & Special Situations
Alerts
Education
Official Sources

Lose

Financials
Management Compensation

Watch out

Avoid as a full replacement if you rely on market monitoring, screening and idea generation, and dividend research.
Free-plan limits: SEC developer resources say company submissions and extracted XBRL data are available via RESTful JSON APIs on data.sec.gov. SEC fair-access guidance limits automated requests to no more than 10 requests per second. EDGAR search and company filings are publicly accessible without a paid subscription.
Fair-access limits apply: Automated access must use a descriptive User-Agent and stay within SEC fair-access guidance, currently 10 requests per second.

Cost

Free, no signup

Free onlyno paid tier

$55/mo less than SEC API (sec-api.io)

Fit: Partial replacement

Search SEC EDGAR Compare

Full review and details

Partial replacement

Nasdaq.com

Tested by us

Bottom line: Retail investors looking for quotes, screeners, calendars, filings, options chains, and watchlists from Nasdaq's investor portal.

Keep

Insider Data
Institutional Ownership
Financials
IPO

Gain

Screeners
Watchlist
News
Calendar

Lose

APIs & Data Feeds
Regulatory Filings Monitoring
Management Compensation
Funds coverage

Watch out

Avoid as a full replacement if you rely on financial data API, fundamentals data, and insider and institutional tracking.
Free-plan limits: Nasdaq.com investor pages are freely accessible for basic quotes, calendars, screeners, and news. Saving up to 20 watchlist symbols requires a free Nasdaq.com account.
Not Nasdaq Data Link: Nasdaq.com is the investor portal. Users looking for licensed datasets, APIs, or exchange feeds need Nasdaq Data Link or Nasdaq market-data products.

Cost

Free, no signup

Free onlyno paid tier

$55/mo less than SEC API (sec-api.io)

Fit: Partial replacement

Open Nasdaq tools Compare

Full review and details

Investing.comPartial replacementFree • From $18.95/moFree, no signup

Partial replacement

Investing.com

Analyst pickTested by us

Bottom line: Users looking for one free global market portal for quotes, charts, calendars, news, watchlists, and portfolio tracking.

Keep

Insider Data
Institutional Ownership
Financials
IPO

Gain

Stock Ideas
Screeners
Stock Comparison
Data Visualizations

Lose

APIs & Data Feeds
Regulatory Filings Monitoring
Management Compensation
Mutual Funds coverage

Watch out

Avoid as a full replacement if you rely on financial data API, fundamentals data, and insider and institutional tracking.
Free-plan limits: Free access is ad-supported and does not include the full InvestingPro research layer. Free WarrenAI access is limited to 10 lifetime messages and requires an account; paid plans include 50 or 500 credits per month. ProPicks, premium reports, and deeper datasets are plan-gated.
Not a broker or API product: Investing.com does not provide trade execution or a public API. Widgets and RSS are its public integration methods.

Cost

Free, no signup

$18.95/moto go paid

$36.05/mo less than SEC API (sec-api.io)

Fit: Partial replacement

View InvestingPro Compare

Full review and details

Perplexity FinancePartial replacementFree • From $20/moFree, no signup

Partial replacement

Perplexity Finance

Analyst pickTested by us

Bottom line: Users looking for cited AI answers over finance pages, filings, news, charts, watchlists, screeners, ownership data, and earnings documents.

Keep

APIs & Data Feeds
Insider Data
Institutional Ownership

Gain

Screeners
Watchlist
Data Visualizations
News

Lose

Regulatory Filings Monitoring
Financials
Management Compensation
IPO

Watch out

Avoid as a full replacement if you rely on fundamentals data, insider and institutional tracking, and research reports.
Free-plan limits: Free consumer plan includes 3 Pro searches per day. Pro is listed locally at $20/month and Max at $200/month for consumer access. Agent API finance_search is billed at $0.005 per invocation, or $5 per 1,000 invocations, with model tokens billed separately.
AI answer quality still needs review: Perplexity cites sources, but investment conclusions, calculations, and data joins should be verified before use.

Cost

Free, no signup

$20/moto go paid

$35/mo less than SEC API (sec-api.io)

Fit: Partial replacement

Open Perplexity Finance Compare

Full review and details

FinancialReports.euPartial replacementFree • Contact for pricingFree, no signup

Partial replacement

FinancialReports.eu

Bottom line: Teams building internal research, monitoring or AI workflows from public-company filings.

Keep

APIs & Data Feeds
Regulatory Filings Monitoring
Insider Data
IPO

Gain

Improved Filings
Screeners
AI Research
AI Chat

Lose

Institutional Ownership
Financials
Management Compensation
ETFs coverage

Watch out

Avoid as a full replacement if you rely on fundamentals data, insider and institutional tracking, and dividend research.
Free-plan limits: The web index is free to browse. A free account includes 500 API credits each month. Request types consume between 1 and 40 credits. Pay-as-you-go use requires a card after the free credit allowance and has no monthly minimum.
Self-serve limits: Pay-as-you-go access has a two-year history window, per-endpoint rate limits, daily controls and a $1,000 monthly ceiling. Deeper history and larger workloads require an enterprise agreement.

Cost: Free, no signup; Free • Contact for pricing

Fit: Partial replacement

View API pricing Compare

Full review and details

FintelPartial replacementFree • Paid plans availableFree, no signup

Partial replacement

Fintel

Bottom line: Investors looking for ownership, short interest, options sentiment, filings, dashboards, alerts, and quant-style scores in one research site.

Keep

APIs & Data Feeds
Insider Data
Institutional Ownership

Gain

Short Interest
Which ETF includes this Stock?
ETF Analysis
Improved Filings

Lose

Regulatory Filings Monitoring
Financials
Management Compensation
IPO

Watch out

Avoid as a full replacement if you rely on financial data API, fundamentals data, and AI agent data access.
Free-plan limits: Free public access is available. Bronze, Silver, and Gold tiers gate paid research workflows. Broker-linked retail ownership features require sign-in and supported U.S. brokerage access.
Many core workflows are paid: Advanced datasets, leaderboards, private AI research, portfolio construction, and options flow are tier-gated. Advanced AI models are marked Coming Soon.

Cost: Free, no signup; Free • Paid plans available

Fit: Partial replacement

Open Fintel Compare

Full review and details

CapEdgePartial replacementFreeFree with signup

Partial replacement

CapEdge

Analyst pickTested by us

Bottom line: Investors looking for a free SEC filings, transcripts, ownership, IPO, and alert workflow.

Keep

Insider Data
Institutional Ownership
Financials
IPO

Gain

Screeners
Stock Comparison
Data Visualizations
Improved Filings

Lose

APIs & Data Feeds
Regulatory Filings Monitoring
Management Compensation
Mutual Funds coverage

Watch out

Avoid as a full replacement if you rely on financial data API, fundamentals data, and market monitoring.
Free-plan limits: Signup required. CapEdge markets the product as 100% free. Free registration unlocks all data and features.
Account needed for full access: You can browse some tables without signing in. A free account opens the rest of CapEdge's research and account tools.

Cost

Free with signup

Free onlyno paid tier

$55/mo less than SEC API (sec-api.io)

Fit: Partial replacement

Open CapEdge Compare

Full review and details

Yahoo FinancePartial replacementFree • From $7.95/mo billed yearlyFree with signup

Partial replacement

Yahoo Finance

Tested by us

Bottom line: Investors who want free quotes, news, watchlists, portfolios, charts, and basic research in one product.

Keep

Insider Data
Institutional Ownership
Financials
IPO

Gain

News
Alerts
Calendar
Portfolio

Lose

APIs & Data Feeds
Regulatory Filings Monitoring
Management Compensation
Funds coverage

Watch out

Avoid as a full replacement if you rely on financial data API, fundamentals data, and insider and institutional tracking.
Free-plan limits: Signup required. Free account/sign-in may be required for some portfolio and watchlist features. Premium portfolio analytics, research, screeners, and longer downloadable history are paid.
Data is informational, not trading-grade: Yahoo says all finance data is informational and not intended for trading or investing purposes.

Cost

Free with signup

$7.95/moto go paid, billed yearly

$47.05/mo less than SEC API (sec-api.io)

Fit: Partial replacement

Open Yahoo Finance Compare

Full review and details

SentiSensePartial replacementFree • From $15/moFree with signup

Partial replacement

SentiSense

Bottom line: Active investors and developers looking for market data, news clustering, social sentiment, institutional flow, insider trades, and AI analysis in one beta workspace.

Keep

APIs & Data Feeds
Regulatory Filings Monitoring
Insider Data
Institutional Ownership
Financials

Gain

Stock Ideas
Screeners
Data Visualizations
Quant

Lose

Management Compensation
IPO
Mutual Funds coverage
Funds coverage

Watch out

Avoid as a full replacement if you rely on fundamentals data, AI agent data access, and research reports.
Free-plan limits: Signup required. Free plan includes 1,000 API requests/month and limited market-intelligence access. PRO is listed at $15/month or $144/year with unlimited monthly API and MCP calls at up to 300 requests per minute.
Beta product with plan limits: Free and PRO quotas are now published, but the product remains young and users should verify endpoint-level access before depending on it in production.

Cost

Free with signup

$15/moto go paid

$40/mo less than SEC API (sec-api.io)

Fit: Partial replacement

Learn about SentiSense Compare

Full review and details

EODHDPartial replacementFree • From $19.99/moFree with signup

Partial replacement

EODHD

Analyst pickTested by us

Bottom line: Developers and quants needing market data APIs across equities, ETFs, funds, forex, crypto, and options.

Keep

APIs & Data Feeds
Insider Data
IPO

Gain

Calendar
News
News Sentiment
Dividends

Lose

Regulatory Filings Monitoring
Institutional Ownership
Financials
Management Compensation

Watch out

Avoid as a full replacement if you rely on insider and institutional tracking, market monitoring, and research reports.
Free-plan limits: Signup required. Free plan shows 20 API calls per day. Paid personal plans default to 100,000 daily API calls.
Free API quota is very limited: 20 API calls per day on the Free plan.

Cost

Free with signup

$19.99/moto go paid

$35.01/mo less than SEC API (sec-api.io)

Fit: Partial replacement

View EODHD pricing Compare

Full review and details

Financial Modeling Prep (FMP)Partial replacementFree • From $22/mo billed yearlyFree with signup

Partial replacement

Financial Modeling Prep (FMP)

Tested by us

Bottom line: Developers and analysts needing REST/WebSocket market data, fundamentals, calendars, transcripts, ownership, ESG, and macro datasets.

Keep

APIs & Data Feeds
Insider Data
Institutional Ownership
Financials
IPO

Gain

Screeners
News
Calendar
Dividends

Lose

Regulatory Filings Monitoring
Management Compensation

Watch out

Avoid as a full replacement if you rely on insider and institutional tracking, market monitoring, and AI agent data access.
Free-plan limits: Signup required. Basic plan is limited to 250 API calls per day. Free tier has end-of-day timeframe, around 5 years of history, and limited bandwidth.
Free sandbox is limited: The Basic plan is capped at 250 API calls per day, end-of-day timeframe, and around 5 years of history.

Cost

Free with signup

$22/moto go paid, billed yearly

$33/mo less than SEC API (sec-api.io)

Fit: Partial replacement

View FMP pricing Compare

Full review and details

FinancialData.NetClosest replacementFree • From $29/moFree with signup

Closest replacement

FinancialData.Net

Bottom line: Developers who want prices, fundamentals, statements, options, funds, ESG, calendars, ownership data, and news from one API.

Keep

APIs & Data Feeds
Regulatory Filings Monitoring
Insider Data
Institutional Ownership
Financials
IPO

Gain

Sheets / Excel Add-ins
Quant
News
Calendar

Lose

Management Compensation

Watch out

Avoid as a full replacement if you rely on market monitoring, research reports, and screening and idea generation.
Free-plan limits: Signup required. Free plan lists 300 requests/day. Professional is $149/month or $1,299/year and includes MCP server plus internal commercial use.
Serious use is paid: The free tier is useful for testing but is capped at 300 requests/day and excludes many higher-value datasets and MCP access.

Cost

Free with signup

$29/moto go paid

$26/mo less than SEC API (sec-api.io)

Fit: Drop-in replacement

Compare FinancialData.Net plans Compare

Full review and details

Business QuantPartial replacementFree • From $29/mo billed yearlyFree with signup

Partial replacement

Business Quant

Bottom line: U.S. equity investors looking for screeners, financials, KPIs, segment data, estimates, ownership, and exports in a cheaper research workflow than full institutional terminals.

Keep

APIs & Data Feeds
Insider Data
Institutional Ownership
Financials

Gain

Screeners
Stock Comparison
Data Visualizations
Scores

Lose

Regulatory Filings Monitoring
Management Compensation
IPO
ETFs coverage

Watch out

Avoid as a full replacement if you rely on market monitoring, AI agent data access, and research reports.
Free-plan limits: Signup required. Free plan includes 30 API calls/day and 0.1GB data transfer/month. Pro lists $49/month or a promotional $29/month billed annually; its API rate is 75 calls per minute.
U.S.-focused coverage: Business Quant focuses on U.S.-listed securities. Users needing broad international exchange coverage should compare other data providers.

Cost

Free with signup

$29/moto go paid, billed yearly

$26/mo less than SEC API (sec-api.io)

Fit: Partial replacement

Compare Business Quant plans Compare

Full review and details

Fiscal.aiPartial replacementFree • From $39/moFree with signup

Partial replacement

Fiscal.ai

Analyst pickTested by us

Bottom line: Investors who want AI-assisted company research backed by financials, estimates, transcripts, filings, and dashboards.

Keep

APIs & Data Feeds
Insider Data
Institutional Ownership
Financials

Gain

Stock Ideas
Screeners
Stock Comparison
Data Visualizations

Lose

Regulatory Filings Monitoring
Management Compensation
IPO

Watch out

Avoid as a full replacement if you rely on fundamentals data, insider and institutional tracking, and market monitoring.
Free-plan limits: Signup required. Free terminal access has dashboard, history, event, and AI prompt limits. Free API access covers 100 companies, 50 requests per minute, and 250 requests per day.
Free access is limited: The free API is limited to 100 companies, 50 requests per minute, and 250 requests per day. Deeper history, exports, and some datasets require paid plans.

Cost

Free with signup

$39/moto go paid

$16/mo less than SEC API (sec-api.io)

Fit: Partial replacement

Try Fiscal.ai Compare

Full review and details

GuruFocusPartial replacementFree • From $45.75/mo billed yearlyFree with signup

Partial replacement

GuruFocus

Analyst pickTested by us

Bottom line: Value investors looking for long historical fundamentals, GF Score, GF Value, and guru/institutional holdings.

Keep

APIs & Data Feeds
Insider Data
Institutional Ownership
Financials
IPO

Gain

Stock Ideas
Screeners
ETF Screeners
Top Analysts

Lose

Regulatory Filings Monitoring
Management Compensation

Watch out

Avoid as a full replacement if you rely on fundamentals data, insider and institutional tracking, and market monitoring.
Free-plan limits: Signup required. A free account has limited access. Free members have limited portfolio capacity.
Paid access is region and tier dependent: Annual paid memberships, region add-ons, API plans, and pay-as-you-go API credits.

Cost

Free with signup

$45.75/moto go paid, billed yearly

$9.25/mo less than SEC API (sec-api.io)

Fit: Partial replacement

Start GuruFocus trial Compare

Full review and details

Alpha VantagePartial replacementFree • From $49.99/moFree with signup

Partial replacement

Alpha Vantage

Tested by us

Bottom line: Developers and students looking for a simple API key for market, fundamentals, macro, FX, crypto, commodity, and options data.

Keep

APIs & Data Feeds
Insider Data
Financials
IPO

Gain

News
News Sentiment
Market Sentiment
Calendar

Lose

Regulatory Filings Monitoring
Institutional Ownership
Management Compensation

Watch out

Avoid as a full replacement if you rely on insider and institutional tracking, market monitoring, and research reports.
Free-plan limits: Signup required. Free key is limited to 25 API requests per day. Personal premium plans run from $49.99 to $249.99 monthly or $499 to $2,499 yearly.
Free quota is small: A standard free limit of 25 API requests per day.

Cost

Free with signup

$49.99/moto go paid

$5.01/mo less than SEC API (sec-api.io)

Fit: Partial replacement

Get Alpha Vantage API key Compare

Full review and details

Changeflow (Trackly)Partial replacementFree • From $99/mo billed yearlyFree with signup

Partial replacement

Changeflow (Trackly)

Bottom line: Compliance, regulatory, and investment research teams monitoring filings, agency pages, policies, competitor pages, PDFs, RSS feeds, and API endpoints.

Keep

APIs & Data Feeds
Regulatory Filings Monitoring
Insider Data
Institutional Ownership

Gain

Alerts
News
Transcripts
AI Research

Lose

Financials
Management Compensation
IPO
ETFs coverage

Watch out

Avoid as a full replacement if you rely on financial data API, fundamentals data, and insider and institutional tracking.
Free-plan limits: Signup required. Every plan has a 30-day free trial with no credit card required. Professional is listed at $99/month billed annually; Business is listed at $249/month billed annually.
API requires Business or Enterprise: Professional does not include API access. API and webhooks are included on Business and Enterprise plans.

Cost

Free with signup

$99/moto go paid, billed yearly

$44/mo more than SEC API (sec-api.io)

Fit: Partial replacement

Compare Changeflow plans Compare

Full review and details

TipRanksPartial replacementFree • Contact for pricingFree with signup

Partial replacement

TipRanks

Analyst pickTested by us

Bottom line: Retail investors looking for analyst consensus, expert rankings, Smart Score, news sentiment, and stock ideas.

Keep

APIs & Data Feeds
Insider Data
Institutional Ownership
Financials
IPO

Gain

Stock Ideas
Top Analysts
Screeners
ETF Screeners

Lose

Regulatory Filings Monitoring
Management Compensation
Mutual Funds coverage
Funds coverage

Watch out

Avoid as a full replacement if you rely on fundamentals data, insider and institutional tracking, and market monitoring.
Free-plan limits: Signup required. Free/Basic MCP OAuth quota is 10 tool calls per month. Free API-key tier is limited to 10 requests per minute and 50 requests per month.
Best tools are paid: Premium and Ultimate gate Smart Portfolio, Smart Score, expert/insider/hedge-fund tools, exports, and higher MCP quotas.

Cost: Free with signup; Free • Contact for pricing

Fit: Partial replacement

View TipRanks plans Compare

Full review and details

BörsdataPartial replacementFree • Contact for pricingFree with signup

Partial replacement

Börsdata

Bottom line: Nordic and European investors looking for a fundamentals-rich screener, reports, owner data, technical charts, and dividend research.

Keep

APIs & Data Feeds
Insider Data
Institutional Ownership
Financials

Gain

Screeners
Stock Ideas
Data Visualizations
Index Rebalancing

Lose

Regulatory Filings Monitoring
Management Compensation
IPO
ETFs coverage

Watch out

Avoid as a full replacement if you rely on fundamentals data, insider and institutional tracking, and market monitoring.
Free-plan limits: Signup required. Free account has limited access. Full data requires Premium, Pro, Pro+, or Enterprise.
Best value is Nordic-first: Global coverage exists on higher tiers, but Börsdata is strongest for Nordic equities and Nordic ownership/insider workflows.

Cost: Free with signup; Free • Contact for pricing

Fit: Partial replacement

Open Börsdata Compare

Full review and details

What This Shortlist Tells You

FinancialData.Net is the closest drop-in replacement with overlapping coverage in APIs & Data Feeds, Regulatory Filings Monitoring, and Insider Data while adding Sheets / Excel Add-ins and Quant coverage and REST API for real-time and historical prices, company statements, insider and institutional activity, earnings releases, and related datasets. and Coverage includes U.S. and international equities, indexes, funds, derivatives, OTC securities, crypto, foreign exchange, and commodities. features (workflow overlap ~86%).

Every pick keeps a free tier; start with FinancialData.Net, SEC.gov (EDGAR), and Financial Modeling Prep (FMP) to road-test SEC API (sec-api.io) workflows without paying up front.

Need mobile access? GuruFocus, TipRanks, and Investing.com bring phone-ready workflows that SEC API (sec-api.io) lacks.

Round out your stack with new coverage areas like Sheets / Excel Add-ins, Quant, News, and Calendar.

SEC API (sec-api.io) still leads on Management Compensation, so keep it handy for those workflows.

Coverage Snapshot

Where alternatives already align

Most shared categories across the top matches.

Insider Data×20 Institutional Ownership×17 APIs & Data Feeds×16 Financials×13 IPO×13 Regulatory Filings Monitoring×6

New angles introduced

Categories the alternatives add beyond SEC API (sec-api.io).

News+16 Calendar+15 Screeners+15 Dividends+12 Alerts+11 Options+11 Data Visualizations+10 Improved Filings+10

Free Access & Pricing

Free to start

All 20

All 20 have a standing free tier, not a trial.

Paid plans from

$7.95/mo

Yahoo Finance is the cheapest paid upgrade. SEC API (sec-api.io) starts at $55/mo.

Mobile app

7 of 20

7 add a mobile app that SEC API (sec-api.io) lacks.

API access

16 of 20

16 expose an API or data feed, usually on a paid plan.

Hands-on tested

13 of 20

13 tested hands-on. 9 are analyst picks.

Coverage overlap

61%

Average share of SEC API (sec-api.io) categories each alternative covers.

Free Alternatives FAQ

What are the best free alternatives to SEC API (sec-api.io)?

FinancialData.Net, SEC.gov (EDGAR), and Financial Modeling Prep (FMP) cover the most SEC API (sec-api.io) workflows without a paid plan, in that order.

Do these picks stay permanently free?

Yes. Every tool listed has a standing free tier, not a trial. Expect caps on exports, seats, or history once you use it heavily.

Which SEC API (sec-api.io) workflows stay covered on the free plan?

The free plans cover APIs & Data Feeds, Regulatory Filings Monitoring, Insider Data, Institutional Ownership, Financials, and IPO. Core SEC API (sec-api.io) workflows in those areas do not need a paid upgrade.

What extra coverage do the free alternatives add?

The free alternatives add Sheets / Excel Add-ins, Quant, News, Calendar, Splits, Dividends, Short Interest, Macro Data, Scores, ESG Ratings, US Government Trades, ETF Analysis, Fund Analysis, Options, Official Sources, Improved Filings, Corporate Actions & Special Situations, Alerts, Screeners, Valuation Models, Analyst Forecasts, Analyst Ratings & Price Targets, Transcripts, Stock Ideas, ETF Screeners, Top Analysts, Stock Comparison, ETF Comparison, Data Visualizations, Backtesting, Correlation, Portfolio, Watchlist, Yield Curves, Credit Ratings & Outlooks, Flags, AI Research, AI Chat, Broker Connectors, Education, Blogs, Videos, Forums, Newsletters, Custom Dashboards, Stock Handbook, News Sentiment, Webhooks, Risk Metrics, Performance Attribution, Bulls Say Bear Say, Guidance / Pre-announcements, Options P&L, Compounding Calculator, Retirement Calculator, Market Sentiment, Reddit, CDS Spreads, Index Rebalancing, Which ETF includes this Stock?, Dark Pool & Off-Exchange, Diff View, and Filing Sentiment, which SEC API (sec-api.io) does not cover.

Where might I still rely on SEC API (sec-api.io)?

Management Compensation, Financials, Regulatory Filings Monitoring, IPO, Institutional Ownership, and APIs & Data Feeds stay with SEC API (sec-api.io). Keep it for those tasks, or budget for a paid plan elsewhere if they matter.

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Feedback

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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.