BEST INVESTING TOOLS COMPARISON

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Checked September 24, 2026

Tool Comparison

Corner of Berkshire & Fairfax (COBF) vs Special Situation Investments (SSI)

Paid from
—
Free plan
Yes
Platforms
Web

Best if

  • You're newer to investing and want something approachable
Paid from
$49.17/mo
Free plan
Yes
Platforms
Web

Best if

  • You want stock ideas, newsletters, and blogs.

Pick Corner of Berkshire & Fairfax (COBF) instead if

Corner of Berkshire & Fairfax (COBF) logo

Corner of Berkshire & Fairfax (COBF)

thecobf.com

Free • Paid plans available · Web

  • You're newer to investing and want something approachable
Our pick for most investors

Start here

Special Situation Investments (SSI) logo

Special Situation Investments (SSI)

specialsituationinvestments.com

Free • From $590/yr · Web

  • You want stock ideas, newsletters, and blogs.

Skip both if: Neither one clicks with how you research; there are strong third options.

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Our take

The bottom line

Special Situation Investments (SSI) simply does more: 5 categories to Corner of Berkshire & Fairfax (COBF)'s 1, including stock ideas, newsletters, and blogs. Corner of Berkshire & Fairfax (COBF) counters by being completely free. On paper they're closely matched, so let pricing, platform fit, and the details below break the tie.

What readers say

Corner of Berkshire & Fairfax (COBF)

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Special Situation Investments (SSI)

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Key differences at a glance

Asset coverage
Special Situation Investments (SSI)Adds closed-end funds and other
Broader coverage
Special Situation Investments (SSI)5 vs 1 categories
Beginner friendly
Corner of Berkshire & Fairfax (COBF)
Free plan
Both
See the full side-by-side table
Corner of Berkshire & Fairfax (COBF) logo

What Corner of Berkshire & Fairfax (COBF) does best

  1. Reading access to public discussion boards focused on Berkshire Hathaway, Fairfax Financial, books, and broader value-investing conversations; Investment Ideas is marked members-only.
  2. COBF as a qualitative research input when you want long-form debate from experienced investors rather than short social-media posts.
  3. Membership details and current access rights need confirmation because the shop page presents a human-verification challenge.
  4. Public reading is free; current membership price and billing period are unverified.
  5. A niche value-investing culture rather than a real-time trading chatroom, quant screener, or broad market-data terminal.
Special Situation Investments (SSI) logo

What Special Situation Investments (SSI) does best

  1. Review event-driven ideas about arbitrage, corporate actions, and other catalysts.
  2. Read past ideas for free.
  3. Member posts usually include a current price, target or estimated upside, expected timeline, and discussion thread.
  4. Choose $75 monthly access or a $590 annual plan for SSI ideas, high-conviction ideas, discussions, and updates.
  5. Subscribe to the free occasional newsletter without access to SSI ideas, research, or member discussions.

Side by side

Pricing & plans
Starting price
Free • Paid plans available
Free • From $590/yr
Free tier
Yes
Yes
Free trial
—
—
Platforms & access
Web app
Yes
Yes
Mobile app
No
No
API access
No
No
Broker sync
No
—
Coverage & data
Asset types
Stocks
StocksClosed-End FundsOther
Target audience
Not specified
Retail TradersPro RetailInstitutional Investors

Pricing comparison

Free plan
Free“Public Access”
Free“Newsletter Only”
Entry paid plan
Subscription“COBF Membership”
$590/yr≈ $49.17/mo“Annual”
Top plan
—
$75/mo“Monthly”

See for yourself

Side by side

Price, platforms, data, and market coverage.
Show
Side-by-side comparison of Corner of Berkshire & Fairfax (COBF) and Special Situation Investments (SSI)
Attribute
Corner of Berkshire & Fairfax (COBF) logo
Corner of Berkshire & Fairfax (COBF)
Special Situation Investments (SSI) logo
Special Situation Investments (SSI)
Pricing & plans
Starting price
Free • Paid plans availableFree • From $590/yr
Free tier
YesYes
Free trial
——
Platforms & access
Web app
YesYes
Mobile app
NoNo
API access
NoNo
Broker sync
No—
Audience & fit
Experience level
Beginner, Intermediate, AdvancedIntermediate, Advanced
Best for
—Retail Traders, Pro Retail +1 more
Categories covered
15
Regions
—North America, Europe, APAC
Try itVisit Corner of Berkshire & Fairfax (COBF)Visit Special Situation Investments (SSI)

Standout features

The best features of Corner of Berkshire & Fairfax (COBF) and Special Situation Investments (SSI).
Show
Corner of Berkshire & Fairfax (COBF) logo

What Corner of Berkshire & Fairfax (COBF) does best

  1. Reading access to public discussion boards focused on Berkshire Hathaway, Fairfax Financial, books, and broader value-investing conversations; Investment Ideas is marked members-only.
  2. COBF as a qualitative research input when you want long-form debate from experienced investors rather than short social-media posts.
  3. Membership details and current access rights need confirmation because the shop page presents a human-verification challenge.
  4. Public reading is free; current membership price and billing period are unverified.
  5. A niche value-investing culture rather than a real-time trading chatroom, quant screener, or broad market-data terminal.
Special Situation Investments (SSI) logo

What Special Situation Investments (SSI) does best

  1. Review event-driven ideas about arbitrage, corporate actions, and other catalysts.
  2. Read past ideas for free.
  3. Member posts usually include a current price, target or estimated upside, expected timeline, and discussion thread.
  4. Choose $75 monthly access or a $590 annual plan for SSI ideas, high-conviction ideas, discussions, and updates.
  5. Subscribe to the free occasional newsletter without access to SSI ideas, research, or member discussions.

All details

Every attribute we track for Corner of Berkshire & Fairfax (COBF) and Special Situation Investments (SSI).
Show
Attribute
Corner of Berkshire & Fairfax (COBF) logo
Corner of Berkshire & Fairfax (COBF)
Special Situation Investments (SSI) logo
Special Situation Investments (SSI)
Coverage & fit
Asset types
Stocks
StocksClosed-End FundsOther
Experience
BeginnerIntermediateAdvanced
IntermediateAdvanced
Target audience
Not specified
Retail TradersPro RetailInstitutional Investors
Regions
Not specified
North AmericaEuropeAPAC
Coverage details
Not specified
Identifiers: Ticker
Plans & trust
Vendor & support
A Deluxe Holdings Inc. (Corner of Berkshire & Fairfax)Country: CanadaFounded 2009Support: Email
Special Situation InvestmentsFounded 2014Support: Email
Curation ratings
Methodology 3/5Reliability 4/5UX 4/5
Not specified

Green tags are exclusive to that tool in this comparison.

Pricing

Plans, billing, free trials, and monthly prices.
Show
Plan-by-plan pricing comparison of Corner of Berkshire & Fairfax (COBF) and Special Situation Investments (SSI)
Tier
Corner of Berkshire & Fairfax (COBF) logo
Corner of Berkshire & Fairfax (COBF)Cheaper start
Special Situation Investments (SSI) logo
Special Situation Investments (SSI)
Free plan
Free“Public Access”
Free“Newsletter Only”
Entry paid plan
Subscription“COBF Membership”
$590/yr≈ $49.17/mo“Annual”
Top plan—
$75/mo“Monthly”

Questions we keep getting

What's the difference between Corner of Berkshire & Fairfax (COBF) and Special Situation Investments (SSI)?

Corner of Berkshire & Fairfax (COBF) leans toward forums, while Special Situation Investments (SSI) puts more weight on stock ideas, forums, and newsletters. They overlap in 1 categories, so for most people it comes down to workflow preference and price.

How much do Corner of Berkshire & Fairfax (COBF) and Special Situation Investments (SSI) cost?

Good news: both Corner of Berkshire & Fairfax (COBF) and Special Situation Investments (SSI) have free plans, so you can run them side by side and only pay if you hit a wall.

Which is better for beginners: Corner of Berkshire & Fairfax (COBF) or Special Situation Investments (SSI)?

Corner of Berkshire & Fairfax (COBF) is the friendlier place to start; its interface takes less getting used to. Both work fine once you're past the basics.

Should I choose Corner of Berkshire & Fairfax (COBF) or Special Situation Investments (SSI)?

It depends on what you're after. Pick Corner of Berkshire & Fairfax (COBF) if you prefer its overall approach; go with Special Situation Investments (SSI) if you'd rather have stock ideas and newsletters. And if you only need the basics both share, let price decide.

What asset classes do Corner of Berkshire & Fairfax (COBF) and Special Situation Investments (SSI) cover?

Both cover stocks. Special Situation Investments (SSI) adds closed-end funds and other on top.

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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.