VOL. XCIV, NO. 247
★ BEST INVESTING TOOLS COMPARISON ★
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Sunday, May 31, 2026
Tool Comparison · Sunday, May 31, 2026
Berkshire Hathaway Archive (Memorex) vs SEDAR+ (CSA Public Filings - Canada)
Berkshire Hathaway Archive (Memorex) vs SEDAR+ (CSA Public Filings - Canada): which investing tool fits your workflow? Compare pricing, features, platforms, and verdict in seconds.
Berkshire Hathaway Archive (Memorex)
berkshire.memorex.ai
Best for transcripts, and ai
- Pricing
- Free
- Platforms
- Web
SEDAR+ (CSA Public Filings - Canada)
sedarplus.ca
Best for regulatory filings monitoring, and ipo
- Pricing
- Free
- Platforms
- Web
Outbound links may include affiliate or sponsor codes.
Comparison snapshot
Who should choose which?
Choose
Berkshire Hathaway Archive (Memorex) if…
- You need digital archive of berkshire hathaway, including warren buffett's letters to shareholders and annual meeting transcripts.
- You need search modes described on the site include topic/subject/question/similarity, with example queries.
- You need creator describes the memorex interface as semantic "search by meaning" over a document collection (chat ui noted as future work).
- You need site includes a rights notice indicating the letters should not be reproduced/distributed without permission.
Choose
SEDAR+ (CSA Public Filings - Canada) if…
- You need real-time data, not delayed quotes
- You need public search across profiles (companies, investment funds, fund groups) and documents; includes lists for reporting issuers, cease trade orders, and disciplined list.
- You need advanced filters: profile name/number, filing category & type (e.g., annual/interim md&a, financials, prospectuses), submitted date ranges, and ‘document content’ full‑text search.
- You need one‑click download of selected filings as pdfs; export entire document search result set to csv for offline analysis.
Consider alternatives if…
- You want broader category coverage in one tool.
- Neither pricing tier fits your budget.
Side-by-side feature breakdown
| Attribute | Berkshire Hathaway Archive (Memorex) | SEDAR+ (CSA Public Filings - Canada) |
|---|---|---|
Asset types | Stocks | StocksETFsMutual FundsClosed-End FundsBondsFundsReal Estate |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | Not specified | North America |
Data freshness | Not specified | Real-timeEnd of Day |
API access | Not specified | Not specified |
Export formats | Not specified | CSVPDF |
Seen enough? Open either tool and try it now.
Pricing breakdown
Tool
Berkshire Hathaway Archive (Memorex)
—
Starting price
Plans & pricing
Pricing not published
Tool
SEDAR+ (CSA Public Filings - Canada)
—
Starting price
Plans & pricing
Coverage overlap
Categories covered by Berkshire Hathaway Archive (Memorex) only.
Categories covered by SEDAR+ (CSA Public Filings - Canada) 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 Berkshire Hathaway Archive (Memorex) and SEDAR+ (CSA Public Filings - Canada)?
Berkshire Hathaway Archive (Memorex) focuses on Transcripts, AI, and Education while SEDAR+ (CSA Public Filings - Canada) specializes in Regulatory Filings Monitoring, IPO, and Secondary Offerings. They overlap in 1 categories, so choose based on your preferred workflow and pricing.
How much do Berkshire Hathaway Archive (Memorex) and SEDAR+ (CSA Public Filings - Canada) cost?
Good news—both Berkshire Hathaway Archive (Memorex) and SEDAR+ (CSA Public Filings - Canada) offer free plans. You can try each platform without commitment and only pay when you need premium features.
Should I choose Berkshire Hathaway Archive (Memorex) or SEDAR+ (CSA Public Filings - Canada)?
Choose Berkshire Hathaway Archive (Memorex) if you need Digital archive of Berkshire Hathaway, including Warren Buffett's letters to shareholders and annual meeting transcripts., and Search modes described on the site include topic/subject/question/similarity, with example queries.. Go with SEDAR+ (CSA Public Filings - Canada) if Public search across profiles (companies, investment funds, fund groups) and documents; includes lists for Reporting Issuers, Cease Trade Orders, and Disciplined List., and Advanced filters: profile name/number, filing category & type (e.g., Annual/Interim MD&A, financials, prospectuses), submitted date ranges, and ‘Document content’ full‑text search. better fits how you invest.
What asset classes do Berkshire Hathaway Archive (Memorex) and SEDAR+ (CSA Public Filings - Canada) cover?
Both cover Stocks. SEDAR+ (CSA Public Filings - Canada) adds coverage for ETFs, Mutual Funds, Closed-End Funds, Bonds, Funds, and Real Estate.
Does Berkshire Hathaway Archive (Memorex) or SEDAR+ (CSA Public Filings - Canada) have real-time data?
SEDAR+ (CSA Public Filings - Canada) offers real-time data feeds, which is essential for active traders. Berkshire Hathaway Archive (Memorex) uses delayed or end-of-day data, which works fine for longer-term investors who don't need up-to-the-second quotes.
Can I export data from Berkshire Hathaway Archive (Memorex) and SEDAR+ (CSA Public Filings - Canada)?
SEDAR+ (CSA Public Filings - Canada) supports data exports to CSV, and PDF. Berkshire Hathaway Archive (Memorex) has more limited export options.
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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.