VOL. XCIV, NO. 247

★ BEST INVESTING TOOLS COMPARISON ★

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Monday, February 23, 2026

Tool Comparison

Letters and Reviews vs The Zen of 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
The Zen of Investing logo

The Zen of Investing

thezenofinvesting.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
The Zen of InvestingWeb
Categories
Letters and Reviews3
The Zen of Investing4
Pricing details

Tool

Letters and Reviews

Starting price

Free tierYes
Free trial

Plans & pricing

FreeFree

Tool

The Zen of Investing

Starting price

Free tierNo
Free trial

Plans & pricing

Pricing not published

Category leaders
Stock IdeasLetters and Reviews
Browse the #1 tool in 90+ categories

Vote sentiment comparison

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Platform details

AttributeLetters and ReviewsThe Zen of Investing
Asset types
StocksETFs
Stocks
Experience
BeginnerIntermediateAdvanced
BeginnerIntermediateAdvanced
Regions
North AmericaEuropeAPAC
North America
Data freshness
Not specifiedNot specified
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.

The Zen of Investing strengths3

Categories covered by The Zen of Investing only.

Frequently Asked Questions

What's the difference between Letters and Reviews and The Zen of Investing?

Letters and Reviews focuses on Stock Ideas, 13F, and Blogs while The Zen of Investing specializes in Spin-offs, Special Situations, and Calendar. They overlap in 1 categories, so choose based on your preferred workflow and pricing.

How much do Letters and Reviews and The Zen of Investing cost?

Good news—both Letters and Reviews and The Zen of 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 The Zen of 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 The Zen of Investing if Covers U.S. spinoffs and select international cases, with a clear focus on special situations., and “Upcoming Spinoffs” list tracks definitively announced events, often with links to presentations and filings. better fits how you invest.

What asset classes do Letters and Reviews and The Zen of Investing cover?

Both cover Stocks. Letters and Reviews also includes ETFs.

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.