VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Thursday, December 4, 2025

Tool Comparison

Corner of Berkshire & Fairfax (COBF) vs Gainify comparison

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

Quick takeaways

Corner of Berkshire & Fairfax (COBF) adds Forums coverage that Gainify skips.

Gainify includes Screeners, Stock Ideas, Calendar, Financials, Valuation Models, Transcripts, Analyst Recommendations, Analyst Forecasts, Analyst Price Targets, Insider Data, Institutional Data, 13F, US Government Trades, and Watchlist categories that Corner of Berkshire & Fairfax (COBF) omits.

In depth comparison

Corner of Berkshire & Fairfax (COBF) logo

Corner of Berkshire & Fairfax (COBF)

thecobf.com

A long-standing value-investing forum founded in 2009, with public boards and members-only sections. Membership is a one-time lifetime fee of $49.99, purchased through the site’s shop. The community hosts thousands of investors, with active discussions, member-submitted articles, and dedicated rooms for deeper collaboration.

Categories

Platforms

Web

Pricing

FreeOne-time

Quick highlights

  • Public discussion boards focused on Berkshire Hathaway, Fairfax Financial, general investing, books, and broader market conversations.
  • Members-only sections covering investment ideas, personal finance, strategies, real estate, wealth management, events, and more.
  • One-time lifetime membership fee of $49.99 USD, available through the site’s shop.
  • Private Members Room (also known as the COBF Zoom Room) reserved for paid members.
  • Podium section for blog-style, user-submitted articles, accessible via forum login.

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Gainify logo

Gainify

gainify.io

AI‑assisted stock research platform built on institutional‑grade datasets (S&P Global Market Intelligence as core, plus Finnhub & FMP). Modules include a fundamentals‑first **Stock Screener** (500+ filters), **Earnings Calendar**, **Fundamentals Charting**, **Top Investors** (13F + Congress/insiders with alerts), thematic **Ideas/Trending**, one‑page **Stock Reports**, and a conversational **Gainify AI** that reasons over real‑time market data and analyst estimates. Roadmap lists filings viewer, calculators, alerts on fundamentals, and portfolio sync with major brokers.

Platforms

Web

Pricing

FreeSubscription

Quick highlights

  • Supercharged screener with 500+ filters across fundamentals, forward estimates, and valuation multiples.
  • Conversational AI for valuation, key financials, and earnings‑call insights (real‑time aware).
  • Earnings Calendar with dates, estimates and quick drilldowns.
  • Top Investors tracker: real‑time 13F filings, rankings, and email alerts; Congress & insider trading views.
  • Fundamentals Charting: build dynamic charts from statements in seconds.

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Where they differ

Corner of Berkshire & Fairfax (COBF)

Distinct strengths include:

  • Public discussion boards focused on Berkshire Hathaway, Fairfax Financial, general investing, books, and broader market conversations.
  • Members-only sections covering investment ideas, personal finance, strategies, real estate, wealth management, events, and more.
  • One-time lifetime membership fee of $49.99 USD, available through the site’s shop.
  • Private Members Room (also known as the COBF Zoom Room) reserved for paid members.

Gainify

Distinct strengths include:

  • Supercharged screener with 500+ filters across fundamentals, forward estimates, and valuation multiples.
  • Conversational AI for valuation, key financials, and earnings‑call insights (real‑time aware).
  • Earnings Calendar with dates, estimates and quick drilldowns.
  • Top Investors tracker: real‑time 13F filings, rankings, and email alerts; Congress & insider trading views.

Feature-by-feature breakdown

AttributeCorner of Berkshire & Fairfax (COBF)Gainify
Categories

Which research workflows each platform targets

Shared: Blogs

Unique: Forums

Shared: Blogs

Unique: Screeners, Stock Ideas, Calendar, Financials, Valuation Models, Transcripts, Analyst Recommendations, Analyst Forecasts, Analyst Price Targets, Insider Data, Institutional Data, 13F, US Government Trades, Watchlist

Asset types

Supported asset classes and universes

Stocks

Stocks

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, One-time

Free, Subscription

Key features

Core capabilities called out by each vendor

Unique

  • Public discussion boards focused on Berkshire Hathaway, Fairfax Financial, general investing, books, and broader market conversations.
  • Members-only sections covering investment ideas, personal finance, strategies, real estate, wealth management, events, and more.
  • One-time lifetime membership fee of $49.99 USD, available through the site’s shop.
  • Private Members Room (also known as the COBF Zoom Room) reserved for paid members.
  • Podium section for blog-style, user-submitted articles, accessible via forum login.
  • Community features include periodic stock-picking competitions and contests.

Unique

  • Supercharged screener with 500+ filters across fundamentals, forward estimates, and valuation multiples.
  • Conversational AI for valuation, key financials, and earnings‑call insights (real‑time aware).
  • Earnings Calendar with dates, estimates and quick drilldowns.
  • Top Investors tracker: real‑time 13F filings, rankings, and email alerts; Congress & insider trading views.
  • Fundamentals Charting: build dynamic charts from statements in seconds.
  • Watchlists with analyst upgrades/downgrades, upcoming earnings, and community 'My Ratings'.
Tested

Verified by hands-on testing inside Find My Moat

Not yet

Not yet

Editor pick

Featured inside curated shortlists

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Frequently Asked Questions

Which workflows do Corner of Berkshire & Fairfax (COBF) and Gainify both support?

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

Do Corner of Berkshire & Fairfax (COBF) and Gainify require subscriptions?

Both Corner of Berkshire & Fairfax (COBF) and Gainify keep freemium access with optional paid upgrades, so you can trial each platform before committing.

How can you access Corner of Berkshire & Fairfax (COBF) and Gainify?

Both Corner of Berkshire & Fairfax (COBF) and Gainify 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?

Corner of Berkshire & Fairfax (COBF) differentiates itself with Public discussion boards focused on Berkshire Hathaway, Fairfax Financial, general investing, books, and broader market conversations., Members-only sections covering investment ideas, personal finance, strategies, real estate, wealth management, events, and more., and One-time lifetime membership fee of $49.99 USD, available through the site’s shop., whereas Gainify stands out for Supercharged screener with 500+ filters across fundamentals, forward estimates, and valuation multiples., Conversational AI for valuation, key financials, and earnings‑call insights (real‑time aware)., and Earnings Calendar with dates, estimates and quick drilldowns..

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.