VOL. XCIV, NO. 247

★ BEST INVESTING TOOLS COMPARISON ★

Sunday, May 31, 2026

Tool Comparison · Sunday, May 31, 2026

SEC API (sec-api.io) vs SEC.gov (EDGAR)

SEC API (sec-api.io) vs SEC.gov (EDGAR): which investing tool fits your workflow? Compare pricing, features, platforms, and verdict in seconds.

Quick verdict
SEC API (sec-api.io) logo

SEC API (sec-api.io)

Pick

sec-api.io

Best for regulatory filings monitoring, and 13d/13g

Pricing
Free • From $55/mo
Platforms
Web, API
VS
SEC.gov (EDGAR) logo

SEC.gov (EDGAR)

Pick

sec.gov

Best for improved filings, and alerts

Pricing
Free
Platforms
Web, API

Outbound links may include affiliate or sponsor codes.

Comparison snapshot

Attribute
SEC API (sec-api.io)
SEC.gov (EDGAR)
Starting price
Free • From $55/mo
Free
Categories covered
9
7
Web app
Yes
Yes
Mobile app
No
No
API access
Yes
Yes
Regions
North America
North America

Who should choose which?

Choose

SEC API (sec-api.io) if…

  • You need comprehensive api endpoints: query, full-text search, real-time streaming via websocket, download/pdf generator, xbrl-to-json conversion, and section extractors for 10-k/10-q/8-k filings.
  • You need specialized form coverage including adv, insider filings (forms 3/4/5), 13f, 13d/g, form 144, ipo registrations (s-1, 424b4), crowdfunding (form c, form d), reg a filings, and fund reports (n-port, n-px, n-cen).
  • You need datasets include executive compensation, directors and board members, audit fees, subsidiaries, and public float/outstanding shares.
  • You need historical coverage back to 1993 with support for all 400+ edgar form types; new filings made available within ~300 ms of posting.

Choose

SEC.gov (EDGAR) if…

  • You need search filings provides free public access to millions of edgar documents and search tools (e.g., company search, full text search, latest filings, mutual fund search).
  • You need edgar full-text search covers electronic filings since 2001 (including exhibits/attachments) and supports queries by keyword, ticker, company name, cik, and reporter; boolean/wildcards and advanced search are supported (natural-language search is not).
  • You need latest filings provides a real-time listing of filings as they are submitted; sec recommends latest filings + rss for near-real-time access and notes edgar filing email alerts are not offered (rss instead).
  • You need mutual funds search supports searching funds/etfs by name, series/class or contract ids, ticker, or cik, and links to prospectuses and proxy voting records; users can subscribe via rss.

Consider alternatives if…

  • You want broader category coverage in one tool.
  • Neither pricing tier fits your budget.
See alternatives

Side-by-side feature breakdown

AttributeSEC API (sec-api.io)SEC.gov (EDGAR)
Asset types
StocksETFsMutual FundsFunds
StocksETFsMutual FundsFunds
Experience
BeginnerIntermediateAdvanced
BeginnerIntermediateAdvanced
Regions
North America
North America
Data freshness
Real-time
Real-time
API access
RESTWebSocket
REST
Export formats
JSONPDF
JSON

Seen enough? Open either tool and try it now.

Pricing breakdown

Pricing details

Tool

SEC API (sec-api.io)

$55/mo

Starting price

Free tierYes
Free trial

Plans & pricing

Free TierFree
Personal & Startups$55/mo
Business (Internal Use)$239/mo
Enterprise & InstitutionsContact sales

Tool

SEC.gov (EDGAR)

Starting price

Free tierYes
Free trial

Plans & pricing

FreeFree

Coverage overlap

Shared categories4

Categories where both tools offer overlapping coverage.

SEC API (sec-api.io) strengths5

Categories covered by SEC API (sec-api.io) only.

SEC.gov (EDGAR) strengths3

Categories covered by SEC.gov (EDGAR) only.

Community category leaders

Vote sentiment comparison

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Still deciding? Get hands-on with both — most plans offer a free tier or trial.

Frequently Asked Questions

What's the difference between SEC API (sec-api.io) and SEC.gov (EDGAR)?

SEC API (sec-api.io) focuses on Data APIs, Regulatory Filings Monitoring, and Insider Data while SEC.gov (EDGAR) specializes in Improved Filings, Insider Data, and 13F. They overlap in 4 categories, so choose based on your preferred workflow and pricing.

How much do SEC API (sec-api.io) and SEC.gov (EDGAR) cost?

Good news—both SEC API (sec-api.io) and SEC.gov (EDGAR) offer free plans. You can try each platform without commitment and only pay when you need premium features.

Do SEC API (sec-api.io) and SEC.gov (EDGAR) have APIs?

Yes, both platforms offer API access for developers and quants who want to build custom integrations or automate their workflows.

Should I choose SEC API (sec-api.io) or SEC.gov (EDGAR)?

Choose SEC API (sec-api.io) if you need Comprehensive API endpoints: query, full-text search, real-time streaming via WebSocket, download/PDF generator, XBRL-to-JSON conversion, and section extractors for 10-K/10-Q/8-K filings., and Specialized form coverage including ADV, insider filings (Forms 3/4/5), 13F, 13D/G, Form 144, IPO registrations (S-1, 424B4), crowdfunding (Form C, Form D), Reg A filings, and fund reports (N-PORT, N-PX, N-CEN).. Go with SEC.gov (EDGAR) if Search Filings provides free public access to millions of EDGAR documents and search tools (e.g., Company Search, Full Text Search, Latest Filings, Mutual Fund Search)., and EDGAR Full-Text Search covers electronic filings since 2001 (including exhibits/attachments) and supports queries by keyword, ticker, company name, CIK, and reporter; boolean/wildcards and advanced search are supported (natural-language search is not). better fits how you invest.

Do SEC API (sec-api.io) and SEC.gov (EDGAR) offer real-time data?

Yes, both platforms provide real-time market data. This makes either suitable for active trading strategies where timing matters.

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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.