VOL. XCIV, NO. 247
★ BEST INVESTING TOOLS COMPARISON ★
NO ADVICE
Thursday, January 8, 2026
Tool Comparison
Berkshire Hathaway Archive (Memorex) vs OpenBB comparison
Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.
Berkshire Hathaway Archive (Memorex)
berkshire.memorex.ai
Comparison highlights
- Tool score: the chart below shows community vote sentiment over the last 8 weeks. Use it as a signal, not a verdict.
- Overlap: both cover Transcripts, and AI.
- Coverage tilt: Berkshire Hathaway Archive (Memorex) has 1 categories you won't get in OpenBB; OpenBB has 25 unique categories.
- Pricing: Berkshire Hathaway Archive (Memorex) is Free; OpenBB is Free, Subscription.
Category leaders
- News: OpenBB is tagged for this workflow; Berkshire Hathaway Archive (Memorex) has no category votes yet.
- Data Visualizations: OpenBB leads (+2 vs 0 net votes for Berkshire Hathaway Archive (Memorex)).
Vote sentiment comparison
Cumulative positive vote share. Loading fresh totals...
Side-by-side metrics
| Attribute | Berkshire Hathaway Archive (Memorex) | OpenBB |
|---|---|---|
Asset types Supported asset classes and universes | Stocks | Stocks, ETFs, Options, Futures, Bonds, Commodities, Currencies, Cryptos |
Experience levels Who each product is built for | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Platforms Where you can access the product | Web | Web, API |
Pricing High-level pricing models | Free | Free, Subscription |
Tested Verified by hands-on testing inside Find My Moat | Not yet | Not yet |
Editor pick Featured inside curated shortlists | Standard listing | Standard listing |
Coverage overlap
Berkshire Hathaway Archive (Memorex) strengths
Categories covered by Berkshire Hathaway Archive (Memorex) but not OpenBB.
OpenBB strengths
Categories covered by OpenBB but not Berkshire Hathaway Archive (Memorex).
Frequently Asked Questions
Which workflows do Berkshire Hathaway Archive (Memorex) and OpenBB both support?
Both platforms cover Transcripts, and AI workflows, so you can research those use cases in either tool before digging into the feature differences below.
Do Berkshire Hathaway Archive (Memorex) and OpenBB require subscriptions?
Both Berkshire Hathaway Archive (Memorex) and OpenBB keep freemium access with optional paid upgrades, so you can trial each platform before committing.
How can you access Berkshire Hathaway Archive (Memorex) and OpenBB?
Both Berkshire Hathaway Archive (Memorex) and OpenBB prioritize web or desktop access. Investors wanting a mobile-first workflow may need to rely on responsive web views.
What unique strengths set the two platforms apart?
Berkshire Hathaway Archive (Memorex) differentiates itself with Digital archive of Berkshire Hathaway, including Warren Buffett's letters to shareholders and annual meeting transcripts., Search modes described on the site include topic/subject/question/similarity, with example queries., and Creator describes the Memorex interface as semantic "search by meaning" over a document collection (chat UI noted as future work)., whereas OpenBB stands out for REST API and Python client with JSON-serializable endpoints; local API deployment supported., Wide coverage across equities, ETFs, options, fixed income, macroeconomics, news, transcripts, and regulatory filings., and Command-line interface (successor to the legacy OpenBB Terminal) plus Python workflows..
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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.