VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Sunday, October 5, 2025

Head-to-head

Investment Masters Class (MastersInvest.com) vs Stock Unlock comparison

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

Quick takeaways

Investment Masters Class (MastersInvest.com) adds Playbooks & Case Studies coverage that Stock Unlock skips.

Stock Unlock includes Screeners, Data Visualizations, Stock Comparison, ETF Overview, ETF Holdings, Portfolio, Watchlist, Dividends, Insider Data, Institutional Data, Scores, Valuation Models, Analyst Forecasts, Analyst Recommendations, Analyst Price Targets, Alerts, AI, and AI Report categories that Investment Masters Class (MastersInvest.com) omits.

Investment Masters Class (MastersInvest.com) highlights: A library of 100 structured tutorials covering core concepts such as compounding, moats, margin of safety, position sizing, and investment checklists., Regularly updated blog essays distilling insights from legendary investors, CEOs, and business leaders., and The “Masters Bookshelf,” a curated reading list spanning investing, history, psychology, and business classics..

Stock Unlock is known for: Coverage of more than 130,000 stocks and ETFs across 65 global exchanges., Portfolio tracking through manual entry or broker connections (via SnapTrade integration)., and Custom watchlists with event notifications and alerts..

Investment Masters Class (MastersInvest.com) logo

Investment Masters Class (MastersInvest.com)

mastersinvest.com

A free educational resource offering tutorials, curated reading, and essays on timeless lessons from great investors. Includes a blog and newsletter sign-up. All content is informational and intended to inspire better investing habits — not financial advice.

Platforms

Web

Pricing

Free

Quick highlights

  • A library of 100 structured tutorials covering core concepts such as compounding, moats, margin of safety, position sizing, and investment checklists.
  • Regularly updated blog essays distilling insights from legendary investors, CEOs, and business leaders.
  • The “Masters Bookshelf,” a curated reading list spanning investing, history, psychology, and business classics.
  • Investor Letters hub linking directly to primary sources like Buffett, Li Lu, and Lindsell Train.
  • Profiles of notable investors, summarizing their philosophies, strategies, and biggest lessons.

Community votes (overall)

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Stock Unlock logo

Stock Unlock

stockunlock.com

Hands-on review

Global stock and ETF research platform with screeners, valuation tools, customizable charts, and portfolio tracking. The free plan comes with meaningful but tight limits—such as two manual portfolios, one 10-ticker watchlist, and capped screener results—while paid tiers unlock the full feature set. Billing is monthly or yearly, with a 30-day money-back guarantee.

Platforms

Web

Pricing

Free
Subscription

Quick highlights

  • Coverage of more than 130,000 stocks and ETFs across 65 global exchanges.
  • Portfolio tracking through manual entry or broker connections (via SnapTrade integration).
  • Custom watchlists with event notifications and alerts.
  • Proprietary “Insights Score” summarizing a company’s fundamentals at a glance.
  • Stock Screener with dozens of filters, plus the ability to compare results by Insights Score.

Community votes (overall)

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Overlap

Shared focus areas

3 overlaps

Mutual strengths include Education, Blogs, and Newsletters.

Where they differ

Investment Masters Class (MastersInvest.com)

Distinct strengths include:

  • A library of 100 structured tutorials covering core concepts such as compounding, moats, margin of safety, position sizing, and investment checklists.
  • Regularly updated blog essays distilling insights from legendary investors, CEOs, and business leaders.
  • The “Masters Bookshelf,” a curated reading list spanning investing, history, psychology, and business classics.
  • Investor Letters hub linking directly to primary sources like Buffett, Li Lu, and Lindsell Train.

Stock Unlock

Distinct strengths include:

  • Coverage of more than 130,000 stocks and ETFs across 65 global exchanges.
  • Portfolio tracking through manual entry or broker connections (via SnapTrade integration).
  • Custom watchlists with event notifications and alerts.
  • Proprietary “Insights Score” summarizing a company’s fundamentals at a glance.

Feature-by-feature breakdown

AttributeInvestment Masters Class (MastersInvest.com)Stock Unlock
Categories

Which research workflows each platform targets

Shared: Education, Blogs, Newsletters

Unique: Playbooks & Case Studies

Shared: Education, Blogs, Newsletters

Unique: Screeners, Data Visualizations, Stock Comparison, ETF Overview, ETF Holdings, Portfolio, Watchlist, Dividends, Insider Data, Institutional Data, Scores, Valuation Models, Analyst Forecasts, Analyst Recommendations, Analyst Price Targets, Alerts, AI, AI Report

Asset types

Supported asset classes and universes

Other

Stocks, ETFs

Experience levels

Who each product is built for

Beginner, Intermediate, Advanced

Beginner, Intermediate, Advanced

Platforms

Where you can access the product

Web

Web

Pricing

High-level pricing models

Free

Free, Subscription

Key features

Core capabilities called out by each vendor

Unique

  • A library of 100 structured tutorials covering core concepts such as compounding, moats, margin of safety, position sizing, and investment checklists.
  • Regularly updated blog essays distilling insights from legendary investors, CEOs, and business leaders.
  • The “Masters Bookshelf,” a curated reading list spanning investing, history, psychology, and business classics.
  • Investor Letters hub linking directly to primary sources like Buffett, Li Lu, and Lindsell Train.
  • Profiles of notable investors, summarizing their philosophies, strategies, and biggest lessons.
  • Free email subscription (“ENROL”) to receive blog posts, book reviews, and thematic insights.

Unique

  • Coverage of more than 130,000 stocks and ETFs across 65 global exchanges.
  • Portfolio tracking through manual entry or broker connections (via SnapTrade integration).
  • Custom watchlists with event notifications and alerts.
  • Proprietary “Insights Score” summarizing a company’s fundamentals at a glance.
  • Stock Screener with dozens of filters, plus the ability to compare results by Insights Score.
  • Built-in DCF (Discounted Cash Flow) calculator for valuation work.
Tested

Verified by hands-on testing inside Find My Moat

Not yet

Yes

Editor pick

Featured inside curated shortlists

Standard listing

Standard listing

Frequently Asked Questions

Which workflows do Investment Masters Class (MastersInvest.com) and Stock Unlock both support?

Both platforms cover Education, Blogs, and Newsletters workflows, so you can research those use cases in either tool before digging into the feature differences below.

Do Investment Masters Class (MastersInvest.com) and Stock Unlock require subscriptions?

Both Investment Masters Class (MastersInvest.com) and Stock Unlock keep freemium access with optional paid upgrades, so you can trial each platform before committing.

How can you access Investment Masters Class (MastersInvest.com) and Stock Unlock?

Both Investment Masters Class (MastersInvest.com) and Stock Unlock 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?

Investment Masters Class (MastersInvest.com) differentiates itself with A library of 100 structured tutorials covering core concepts such as compounding, moats, margin of safety, position sizing, and investment checklists., Regularly updated blog essays distilling insights from legendary investors, CEOs, and business leaders., and The “Masters Bookshelf,” a curated reading list spanning investing, history, psychology, and business classics., whereas Stock Unlock stands out for Coverage of more than 130,000 stocks and ETFs across 65 global exchanges., Portfolio tracking through manual entry or broker connections (via SnapTrade integration)., and Custom watchlists with event notifications and alerts..

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.