VOL. XCIV, NO. 247

★ BEST INVESTING TOOLS COMPARISON ★

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Saturday, February 21, 2026

Tool Comparison

Letters and Reviews vs Magic Formula Investing comparison

Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.

Letters and Reviews logo

Letters and Reviews

lettersandreviews.blogspot.com

PricingFree
PlatformsWeb
Magic Formula Investing logo

Magic Formula Investing

magicformulainvesting.com

PricingFree
PlatformsWeb
Top 50 Investing ToolsThe global ranking of the best investing tools, ranked by community votes.

At a glance

Platforms
Letters and ReviewsWeb
Magic Formula InvestingWeb
Categories
Letters and Reviews3
Magic Formula Investing2
Pricing details

Tool

Letters and Reviews

Starting price

Free tierYes
Free trial

Plans & pricing

FreeFree

Tool

Magic Formula Investing

Starting price

Free tierYes
Free trial

Plans & pricing

FreeFree
Category leaders
ScreenersMagic Formula Investing
Browse the #1 tool in 90+ categories

Vote sentiment comparison

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Platform details

AttributeLetters and ReviewsMagic Formula Investing
Asset types
StocksETFs
Stocks
Experience
BeginnerIntermediateAdvanced
BeginnerIntermediateAdvanced
Regions
North AmericaEuropeAPAC
North America
Data freshness
Not specified
End of Day
API access
Not specifiedNot specified
Export formats
Not specifiedNot specified

Coverage overlap

Shared categories1

Categories where both tools offer overlapping coverage.

Letters and Reviews strengths2

Categories covered by Letters and Reviews only.

Magic Formula Investing strengths1

Categories covered by Magic Formula Investing only.

Frequently Asked Questions

What's the difference between Letters and Reviews and Magic Formula Investing?

Letters and Reviews focuses on Stock Ideas, 13F, and Blogs while Magic Formula Investing specializes in Screeners, and Stock Ideas. They overlap in 1 categories, so choose based on your preferred workflow and pricing.

How much do Letters and Reviews and Magic Formula Investing cost?

Good news—both Letters and Reviews and Magic Formula Investing offer free plans. You can try each platform without commitment and only pay when you need premium features.

Should I choose Letters and Reviews or Magic Formula Investing?

Choose Letters and Reviews if you need Quarterly **Fund Manager Letters** pages with the fund name, date, and a "Stocks Mentioned" column (tickers link out for quick lookup)., and Quarterly **13-F pages** the author reads, with many entries including holdings tables and position-change flags (e.g., NEW / Sold Out / % of portfolio).. Go with Magic Formula Investing if Straightforward screener with only two inputs: minimum market cap (USD, millions) and number of results (30 or 50)., and Universe restricted to U.S.-listed equities, excluding financial and utility companies. better fits how you invest.

What asset classes do Letters and Reviews and Magic Formula Investing cover?

Both cover Stocks. Letters and Reviews also includes ETFs.

Which has a better stock screener—Letters and Reviews or Magic Formula Investing?

Magic Formula Investing includes a stock screener for finding investment ideas. Letters and Reviews focuses on other analytical tools.

Keep Exploring

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.