VOL. XCIV, NO. 247
BEST INVESTING TOOLS COMPARISON
Tool details checked August 23, 2026
Tool Comparison
SEC.gov (EDGAR) vs This Is Not SEDAR
Start here
SEC.gov (EDGAR)
Free · Web · API
- Delayed quotes won't cut it; you need real-time data
- You want an API so you can script or automate things
- You want official sources, insider data, and institutional ownership.
Pick This Is Not SEDAR instead if
This Is Not SEDAR
Free • Contact for pricing · Web
- Go this way if it's completely free.
Skip both if: Neither one clicks with how you research; there are strong third options.
See alternativesOutbound links may include affiliate or sponsor codes.
Our take
The bottom line
SEC.gov (EDGAR) and This Is Not SEDAR cover a lot of the same ground (2 shared categories, regulatory filings monitoring and improved filings), so for the basics you won't go far wrong with either. SEC.gov (EDGAR) simply does more: 9 categories to This Is Not SEDAR's 2, including official sources, insider data, and institutional ownership. This Is Not SEDAR counters by being completely free.
What readers say
SEC.gov (EDGAR)
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This Is Not SEDAR
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Key differences at a glance
- Real-time data
- SEC.gov (EDGAR)
- Broader coverage
- SEC.gov (EDGAR)9 vs 2 categories
- API access
- SEC.gov (EDGAR)
- Free plan
- Both
See for yourself
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.ShowHide
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Free | Free • Contact for pricing |
Free tier | Yes | Yes |
Free trial | — | — |
Plan limits | Free: automated access policy: Automated access is monitored; the current max request rate is 10 req... | — |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | No |
API access | Yes | No |
Broker sync | — | No |
Integrations | data.sec.gov public APIs, EDGAR RSS Feeds +2 more | — |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | Retail Traders, Pro Retail +4 more | — |
Categories covered | 9 | 2 |
Regions | North America | North America |
| Data & capabilities | ||
Data quality | Latency: Real-time and Timezone: America/New_York | — |
| Try it | Visit SEC.gov (EDGAR) | Visit This Is Not SEDAR |
Where each one shines
What SEC.gov (EDGAR) and This Is Not SEDAR each do best.ShowHide
Where each one shines
What SEC.gov (EDGAR) and This Is Not SEDAR each do best.What SEC.gov (EDGAR) does best
- Search and open EDGAR filings for U.S. public companies, funds, insiders, institutional managers, IPOs, registration statements, proxy materials, and current reports.
- Company Search, Full Text Search, Latest Filings, Mutual Fund Search, CIK lookup, SIC lookup, EDGAR RSS feeds, and filing assistance tools from one official source.
- Search tools across full filing text since 2001, including exhibits and attachments, with filters for ticker, company, CIK, reporter name, form type, filing date, location, and incorporation jurisdiction.
- Monitor latest filings in near real time and use RSS feeds or search pages as the practical free alert layer for public users.
- Data.sec.gov public APIs for company submission histories and XBRL-derived companyconcept, companyfacts, and frames data are available without an API key.
What This Is Not SEDAR does best
- Browse recent Canadian filings by company, category, filing date, and headline.
- Company search and company pages that organize filings, financial results, and related market context.
- SEDI insider-activity views and prospectus discovery alongside the main filing feed.
- Use the independent interface to find documents, then validate important records on official SEDAR+.
- Tracking Canadian stocks, ETFs, mutual funds, and fund filings across major Canadian listing venues where represented by the filings universe.
Every detail we compared
Every tracked attribute for SEC.gov (EDGAR) and This Is Not SEDAR, side by side.ShowHide
Every detail we compared
Every tracked attribute for SEC.gov (EDGAR) and This Is Not SEDAR, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsMutual FundsFunds | StocksETFsMutual FundsFunds |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Retail TradersPro RetailInstitutional InvestorsAnalystsQuants/DevelopersStudents/Researchers | Not specified |
Regions | North America | North America |
Coverage details | Countries: USIdentifiers: CIK and Ticker | Countries: CAIdentifiers: Ticker |
| Data | ||
Data freshness | Real-time | Not specified |
| Access & integrations | ||
API protocols | REST | Not specified |
API auth & delivery | Auth: NoneDocs | Not specified |
Integrations | data.sec.gov public APIsEDGAR RSS FeedsEDGAR Public Dissemination Service (PDS)EDGAR API Development Toolkit for filers | Not specified |
Export formats | JSONXMLPDF | PDF |
| Plans & trust | ||
Vendor & support | U.S. Securities and Exchange CommissionCountry: United StatesSupport: Email | This Is Not SEDAR |
Curation ratings | Not specified | Methodology 2/5Reliability 3/5UX 3/5 |
Green tags are exclusive to that tool in this comparison.
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.ShowHide
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.| Tier | ||
|---|---|---|
| Free plan | Freeautomated access policy: Automated access is monitored; the current max request rate is 10 req... | Free“Public / account access” |
| Custom / enterprise | — | Contact sales“Institutional access” |
Questions we keep getting
What's the difference between SEC.gov (EDGAR) and This Is Not SEDAR?
SEC.gov (EDGAR) leans toward official sources, regulatory filings monitoring, and improved filings, while This Is Not SEDAR puts more weight on regulatory filings monitoring and improved filings. They overlap in 2 categories, so for most people it comes down to workflow preference and price.
How much do SEC.gov (EDGAR) and This Is Not SEDAR cost?
Good news: both SEC.gov (EDGAR) and This Is Not SEDAR have free plans, so you can run them side by side and only pay if you hit a wall.
Does SEC.gov (EDGAR) or This Is Not SEDAR have an API?
SEC.gov (EDGAR) has an API for programmatic access and custom integrations. This Is Not SEDAR doesn't, so you're working through its interface.
Should I choose SEC.gov (EDGAR) or This Is Not SEDAR?
It depends on what you're after. Pick SEC.gov (EDGAR) if official sources and insider data matter to you; go with This Is Not SEDAR if you prefer its overall approach. And if you only need the basics both share, let price decide.
Does SEC.gov (EDGAR) or This Is Not SEDAR have real-time data?
SEC.gov (EDGAR) offers real-time data, which matters if you trade actively. This Is Not SEDAR runs on delayed or end-of-day data, which is perfectly fine for longer-term investors who don't live and die by the tick.
Keep researching
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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.