Porter's Five Forces
Industry rivalry, suppliers, buyers, entrants, substitutes
- Best for
- assessing industry attractiveness
- Time
- 1–2 hr
- Difficulty
- Intermediate
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Should we enter the EU productivity SaaS market?
- Competitive rivalry — HIGH: Notion, Linear, Coda already established
- Supplier power — LOW: cloud infra commoditized, talent pool growing
- Buyer power — HIGH: free-tier expected, low switching costs
- Threat of new entrants — MEDIUM: low capital, but brand takes years
- Threat of substitutes — HIGH: email + spreadsheets are still default
Porter's Five Forces applied to real companies
All examples →Tesla Porter's Five Forces Analysis 2026 (After Q2 Earnings)
A worked Porter's Five Forces analysis of Tesla after its July 22, 2026 Q2 earnings — record revenue, 16.3% margins, and all five forces moving the wrong way at once.
Real Madrid Porter's Five Forces: the Super League play
A Porter's Five Forces analysis of Real Madrid's business model — why the world's richest club (€1.185bn) is rebuilding the Bernabéu and suing UEFA, read as a textbook industry-structure play.
Netflix Porter's Five Forces Analysis 2026
Porter's Five Forces on Netflix after its Q3 2026 letter: buyer power, supplier power, rivals by share of US TV time, and why substitutes show up in hours, not churn.
Porter's Five Forces applied to the US airline industry
Why airlines have been a structurally bad business for decades — the analysis Buffett famously got wrong twice. A worked Five Forces.
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