r/SecurityAnalysis - Letters Wiki adds Forums, Playbooks & Case Studies, and Newsletters coverage that Wisesheets skips.
VOL. XCIV, NO. 247
★ A CURATED DIRECTORY OF FINANCIAL TOOLS ★
PRICE: 5 CENTS
Wednesday, December 10, 2025
Tool Comparison
r/SecurityAnalysis - Letters Wiki vs Wisesheets comparison
Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.
Quick takeaways
Wisesheets includes Sheets / Excel Add-ins, Screeners, Financials, Analyst Forecasts, Options, ETF Overview, Portfolio, and Broker Connectors categories that r/SecurityAnalysis - Letters Wiki omits.
r/SecurityAnalysis - Letters Wiki has a free tier, while Wisesheets requires a paid plan.
In depth comparison
r/SecurityAnalysis - Letters Wiki
reddit.com
Community‑maintained directory of investor/fund letters and reports, organized by year/quarter. Publicly viewable; edits limited to approved contributors. Links out to original PDFs/posts on managers’ sites. No data feeds, APIs, or exports-pure research reading list.
Platforms
Web
Pricing
Free
Quick highlights
- Chronological index of letters grouped by year and quarter (2016→present in the wiki).
- Publicly readable wiki page with edit permissions restricted to approved users/moderators.
- ‘Others’ section pointing to classic collections (e.g., Austin Value, Nomad Partnership, Peter Lynch).
- Direct outbound links to the letters on manager sites; useful for primary-source research.
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Wisesheets
wisesheets.io
Spreadsheet add‑on for Excel & Google Sheets delivering fundamentals, key metrics, analyst estimates, live/historical prices, dividends, ETF/fund fields, options chains/greeks (Elite), plus a built‑in screener and a broker sync (‘Portfolio Connect’) via SnapTrade. Uses Yahoo‑style tickers and emphasizes standardized statements; options data requires the Elite plan. ‘Live’ prices are provided through the add‑ins (not a standalone REST API). For broker syncing, connections are handled by SnapTrade (SOC 2 Type II).
Categories
Platforms
WebDesktop
Pricing
Subscription
Quick highlights
- Excel & Google Sheets add‑ins with custom functions: =WISE() for fundamentals/estimates/segments and =WISEPRICE() for live & historical prices/dividends; =WISEOPTIONS() for option chains and greeks (Elite).
- ‘Statement Dump’ pulls 19Y annual or 72 quarters of IS/BS/CF plus key & growth metrics; optional ‘SEC as reported’ view for US filers.
- Built‑in Screener (Elite): filter by market cap, dividend yield, sector, industry, exchange; ‘Get List’ and ‘Get Data’ modes.
- Coverage across major global exchanges (US, Europe, APAC, LatAm, Middle East, Africa) and OTC; supports ETFs and mutual funds.
- Portfolio Connect: sync holdings/transactions from 30+ brokers via SnapTrade; daily refresh; IRR/Sharpe/factor‑style views and wash‑sale/tax‑loss hints.
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Where they differ
r/SecurityAnalysis - Letters Wiki
Distinct strengths include:
- Chronological index of letters grouped by year and quarter (2016→present in the wiki).
- Publicly readable wiki page with edit permissions restricted to approved users/moderators.
- ‘Others’ section pointing to classic collections (e.g., Austin Value, Nomad Partnership, Peter Lynch).
- Direct outbound links to the letters on manager sites; useful for primary-source research.
Wisesheets
Distinct strengths include:
Sheets / Excel Add-insScreenersFinancialsAnalyst ForecastsOptionsETF OverviewPortfolioBroker Connectors
- Excel & Google Sheets add‑ins with custom functions: =WISE() for fundamentals/estimates/segments and =WISEPRICE() for live & historical prices/dividends; =WISEOPTIONS() for option chains and greeks (Elite).
- ‘Statement Dump’ pulls 19Y annual or 72 quarters of IS/BS/CF plus key & growth metrics; optional ‘SEC as reported’ view for US filers.
- Built‑in Screener (Elite): filter by market cap, dividend yield, sector, industry, exchange; ‘Get List’ and ‘Get Data’ modes.
- Coverage across major global exchanges (US, Europe, APAC, LatAm, Middle East, Africa) and OTC; supports ETFs and mutual funds.
Feature-by-feature breakdown
| Attribute | r/SecurityAnalysis - Letters Wiki | Wisesheets |
|---|---|---|
Categories Which research workflows each platform targets | Shared: Education Unique: Forums, Playbooks & Case Studies, Newsletters | Shared: Education Unique: Sheets / Excel Add-ins, Screeners, Financials, Analyst Forecasts, Options, ETF Overview, Portfolio, Broker Connectors |
Asset types Supported asset classes and universes | Other | Stocks, ETFs, Mutual Funds, Options, Currencies, Commodities, Cryptos |
Experience levels Who each product is built for | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Platforms Where you can access the product | Web | Web, Desktop |
Pricing High-level pricing models | Free | Subscription |
Key features Core capabilities called out by each vendor | Unique
| Unique
|
Tested Verified by hands-on testing inside Find My Moat | Not yet | Not yet |
Editor pick Featured inside curated shortlists | Standard listing | Standard listing |
Frequently Asked Questions
Which workflows do r/SecurityAnalysis - Letters Wiki and Wisesheets both support?
Both platforms cover Education workflows, so you can research those use cases in either tool before digging into the feature differences below.
Which tool offers a free plan?
r/SecurityAnalysis - Letters Wiki offers a free entry point, while Wisesheets requires a paid subscription. Review the pricing table to see how the paid tiers compare.
How can you access r/SecurityAnalysis - Letters Wiki and Wisesheets?
Both r/SecurityAnalysis - Letters Wiki and Wisesheets 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?
r/SecurityAnalysis - Letters Wiki differentiates itself with Chronological index of letters grouped by year and quarter (2016→present in the wiki)., Publicly readable wiki page with edit permissions restricted to approved users/moderators., and ‘Others’ section pointing to classic collections (e.g., Austin Value, Nomad Partnership, Peter Lynch)., whereas Wisesheets stands out for Excel & Google Sheets add‑ins with custom functions: =WISE() for fundamentals/estimates/segments and =WISEPRICE() for live & historical prices/dividends; =WISEOPTIONS() for option chains and greeks (Elite)., ‘Statement Dump’ pulls 19Y annual or 72 quarters of IS/BS/CF plus key & growth metrics; optional ‘SEC as reported’ view for US filers., and Built‑in Screener (Elite): filter by market cap, dividend yield, sector, industry, exchange; ‘Get List’ and ‘Get Data’ modes..
Keep exploring
Keep exploring
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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.