VOL. XCIV, NO. 247
★ BEST INVESTING TOOLS COMPARISON ★
NO ADVICE
Monday, May 25, 2026
Tool Comparison · Monday, May 25, 2026
Berkshire Hathaway Archive (Memorex) vs Stock Rover
Berkshire Hathaway Archive (Memorex) vs Stock Rover: which investing tool fits your workflow? Compare pricing, features, platforms, and verdict in seconds.
Berkshire Hathaway Archive (Memorex)
berkshire.memorex.ai
Best for ai
- Pricing
- Free
- Platforms
- Web
Stock Rover
stockrover.com
Best for stock ideas, and screeners
- Pricing
- Free • From $49.99/yr
- Platforms
- Web, Mobile
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
Stock Rover if…
- You need a mobile app for on-the-go research
- You’re a long-term or value-focused investor
- You need advanced web application for stock and etf comparison, screening, portfolio analytics, charting, alerts, stock ratings, earnings calendars, and brokerage integration.
- You need north american coverage: free/plan pages advertise 8,500+ north american stocks, 4,000 etfs, and 40,000 mutual funds; the faq separately says stock rover supports 40,000+ tickers across major u.s. and canadian exchanges plus otcbb/otcpk.
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) | Stock Rover |
|---|---|---|
Asset types | Stocks | StocksETFsMutual FundsClosed-End FundsFundsOther |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | Not specified | North America |
Data freshness | Not specified | 15-min DelayedEnd of Day |
API access | Not specified | Not specified |
Export formats | Not specified | CSVImagePDF |
Seen enough? Open either tool and try it now.
Pricing breakdown
Tool
Berkshire Hathaway Archive (Memorex)
—
Starting price
Plans & pricing
Pricing not published
Tool
Stock Rover
$4.17/mo
Starting price
Plans & pricing
Coverage overlap
Categories covered by Berkshire Hathaway Archive (Memorex) only.
Categories covered by Stock Rover only.
Community category leaders
Vote sentiment comparison
Loading sentiment chart...
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 Stock Rover?
Berkshire Hathaway Archive (Memorex) focuses on Transcripts, AI, and Education while Stock Rover specializes in Stock Ideas, Screeners, and ETF Screeners. They overlap in 2 categories, so choose based on your preferred workflow and pricing.
How much do Berkshire Hathaway Archive (Memorex) and Stock Rover cost?
Good news—both Berkshire Hathaway Archive (Memorex) and Stock Rover offer free plans. You can try each platform without commitment and only pay when you need premium features.
Can I use Berkshire Hathaway Archive (Memorex) or Stock Rover on my phone?
Stock Rover has a mobile app so you can check your research on the go. Berkshire Hathaway Archive (Memorex) is web-only, so you'll need a browser to access it from mobile devices.
Should I choose Berkshire Hathaway Archive (Memorex) or Stock Rover?
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 Stock Rover if Advanced web application for stock and ETF comparison, screening, portfolio analytics, charting, alerts, stock ratings, earnings calendars, and brokerage integration., and North American coverage: free/plan pages advertise 8,500+ North American stocks, 4,000 ETFs, and 40,000 mutual funds; the FAQ separately says Stock Rover supports 40,000+ tickers across major U.S. and Canadian exchanges plus OTCBB/OTCPK. better fits how you invest.
What asset classes do Berkshire Hathaway Archive (Memorex) and Stock Rover cover?
Both cover Stocks. Stock Rover adds coverage for ETFs, Mutual Funds, Closed-End Funds, Funds, and Other.
Can I export data from Berkshire Hathaway Archive (Memorex) and Stock Rover?
Stock Rover supports data exports to CSV, Image, and PDF. Berkshire Hathaway Archive (Memorex) has more limited export options.
Can Berkshire Hathaway Archive (Memorex) or Stock Rover connect to my broker?
Stock Rover connects with brokers for portfolio syncing. Berkshire Hathaway Archive (Memorex) requires manual portfolio entry or data import.
Which has a better stock screener—Berkshire Hathaway Archive (Memorex) or Stock Rover?
Stock Rover includes a stock screener for finding investment ideas. Berkshire Hathaway Archive (Memorex) focuses on other analytical tools.
Can I track my portfolio with Berkshire Hathaway Archive (Memorex) or Stock Rover?
Stock Rover offers portfolio tracking features. Berkshire Hathaway Archive (Memorex) is more focused on research and analysis.
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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.