competitive-moats（竞争护城河）

Competitive Moats

Build durable competitive advantage using Hamilton Helmer's "7 Powers" framework—the complete, mutually exclusive enumeration of all possible sources of sustainable business moats.

When to Use This Skill

Use this skill when you need to:

• Evaluate your competitive position and identify if you have true Power
• Choose strategic direction for building durable advantage
• Analyze competitors to understand their moats and vulnerabilities
• Advise on M&A whether an acquisition target has defensible value
• Assess startup investment potential for sustainable returns
• Plan market entry and determine if you can build Power against incumbents
• Diagnose strategic weakness when growth isn't translating to profits
• Prioritize initiatives by their potential to create or strengthen moats

This skill is particularly valuable for:

• Founders and executives making strategic decisions
• Investors evaluating businesses for defensibility
• Product managers prioritizing features that build advantage
• Strategy consultants analyzing competitive dynamics
• Anyone who suspects their business is vulnerable to commoditization

Methodology Foundation

Source: Hamilton Helmer - *7 Powers: The Foundations of Business Strategy* (2016)

Core Principle: Power is the set of conditions that enables a business to achieve persistent differential returns. Power requires both a Benefit (something that improves cash flow) AND a Barrier (something that prevents competitors from arbitraging away that benefit).

"A business without Power is a business without a moat, and a business without a moat eventually becomes a commodity."

What Claude Does vs What You Decide

What This Skill Does

When invoked, I will guide you through the 7 Powers framework:

1. Diagnose current Power by evaluating your business against all 7 types
2. Identify Power potential based on your market position and lifecycle stage
3. Analyze competitor moats to find vulnerabilities and threats
4. Develop Power-building strategy with specific initiatives
5. Evaluate acquisitions or investments for sustainable advantage
6. Prioritize strategic decisions by their impact on Power

How to Use

Provide information about your strategic situation:

Example prompts:

• "Analyze my SaaS business for competitive moats—what Power do we have?"
• "How can we build Network Effects in our marketplace?"
• "Is our competitor vulnerable to Counter-Positioning?"
• "What moat strategy should a Series A startup pursue?"
• "Evaluate whether this acquisition target has durable Power"

Information that helps:

• Your business model and value proposition
• Key competitors and their positions
• Customer segments and behavior
• Cost structure and margins
• Company lifecycle stage (startup, growth, mature)
• Current strategic initiatives

Instructions

Phase 1: Understand the Power Equation

Power = Benefit + Barrier

Both elements are required:

• Benefit: A condition that materially increases cash flow (lower costs, higher prices, better retention)
• Barrier: A condition that prevents competitors from offering the same benefit

The Strategy Equation:

Value = Market Size × Power

Both matter. Power in a tiny market yields limited returns. A huge market without Power leads to commoditization.

Phase 2: Evaluate the 7 Powers

Systematically assess your business against each Power type:

1. Scale Economies

Definition: Per-unit costs decline as production volume increases.

Benefit: Lower costs than smaller competitors.

Barrier: Competitors need massive investment with uncertain returns to match your scale.

Identification Questions:

• Do your fixed costs represent a large share of total costs?
• Does volume significantly reduce per-unit economics?
• Are you the scale leader in your market?

Examples:

Build Strategy: Race to scale before competitors. "The first to scale wins." Requires aggressive investment and acceptance of near-term losses.

2. Network Effects

Definition: Product value increases as more users adopt it.

Benefit: Higher value to each user, better retention, higher willingness to pay.

Barrier: Competitors face chicken-and-egg problem—can't provide value without network size.

Types:

Identification Questions:

• Does each additional user make the product more valuable?
• Would users face value loss if others left?
• Is there a tipping point beyond which growth accelerates?

Examples:

Build Strategy: Achieve critical mass in a focused segment before expanding. Often requires subsidizing one side of the network.

3. Counter-Positioning

Definition: A newcomer adopts a superior model that incumbents can't copy without damaging their existing business.

Benefit: Better business model (higher margins, better value, etc.).

Barrier: Incumbents face "damned if you do, damned if you don't" dilemma.

Identification Questions:

• Would copying your model hurt incumbents more than ignoring you?
• Are incumbents rationally choosing NOT to respond?
• Is your advantage structural, not just executional?

Examples:

Build Strategy: Find business model innovations that create customer value AND are economically painful for incumbents to match.

4. Switching Costs

Definition: Value loss expected by customers when switching to alternatives.

Benefit: Customer retention, higher lifetime value, pricing power.

Barrier: Competitors must compensate for switching costs, not just match value.

Types:

Identification Questions:

• How much would customers lose by switching?
• Do switching costs grow over time with usage?
• Are customers locked in by multiple types of costs?

Examples:

Build Strategy: Create integration hooks, encourage deep usage, build proprietary data/customization.

5. Branding

Definition: Durable attribution of higher value to an objectively identical offering based on seller reputation.

Benefit: Price premium or preference over equivalent alternatives.

Barrier: Brand building requires time and consistent delivery—cannot be bought or replicated quickly.

Two Types:

Identification Questions:

• Would customers pay more for your brand vs. identical alternative?
• Is the brand preference based on more than product attributes?
• Has the brand been built over significant time?

Examples:

Build Strategy: Long-term consistent delivery on brand promise. Cannot be shortcut. Requires patience.

6. Cornered Resource

Definition: Preferential access to a coveted asset that independently enhances value.

Benefit: Access to something competitors can't match.

Barrier: The resource is exclusive or extremely difficult to obtain.

Types:

Identification Questions:

• Do you have access to something valuable that others don't?
• Is the resource both valuable AND exclusive?
• Could competitors acquire equivalent access?

Examples:

Build Strategy: Identify resources critical to your industry and secure preferential access before competitors recognize their value.

7. Process Power

Definition: Embedded organization and activities that enable superior performance, matchable only through extended commitment.

Benefit: Operational excellence that can't be replicated by decision.

Barrier: Processes are embedded in culture, tacit knowledge, organizational routines. Copying requires years with uncertain success.

Identification Questions:

• Do competitors admire and try to copy your operations?
• Has the capability been built over many years?
• Could a competitor with unlimited budget replicate it quickly?

Examples:

Build Strategy: Long-term investment in organizational capability. Often emerges from founder obsession or cultural DNA.

Phase 3: Map Power to Lifecycle Stage

Different Powers are accessible at different company stages:

Strategic Implications:

• Startups should focus on Counter-Positioning, Cornered Resource, or racing to Scale
• Growth companies should invest in Network Effects and Switching Costs
• Mature companies can build Branding and Process Power

Phase 4: Analyze Competitor Moats

For each significant competitor:

1. Identify their Power type (if any)
2. Assess the Barrier strength (how durable?)
3. Find vulnerabilities (where is their moat weakest?)
4. Evaluate evolution (is their Power strengthening or eroding?)

Competitor Analysis Matrix:

Phase 5: Develop Power-Building Strategy

Based on your analysis, prioritize initiatives that build or strengthen Power:

Initiative Prioritization:

Key Questions:

1. Which Power type is most achievable given your position?
2. What specific actions would build that Power?
3. What investment (time, capital) is required?
4. What milestones indicate Power is being established?

Examples

Example 1: B2B SaaS Company (Marketing Automation)

Company Profile:

• 5,000 customers, $30M ARR
• Growth: 40% YoY
• Market: Mid-market companies ($10M-$500M revenue)
• Competition: Several well-funded competitors

Power Analysis:

Diagnosis: Limited Power. Primary advantage is Switching Costs, but they're moderate.

Recommendations:

1. Strengthen Switching Costs (Primary Strategy)

- Deeper integrations with customer tech stack - Proprietary data that accumulates over time - Custom workflows that would be costly to recreate - Build "Expansion Revenue" features that increase lock-in

1. Explore Network Effects (Secondary Strategy)

- Customer community with shared benchmarks - Marketplace for templates/integrations - Data network effects (aggregate insights)

1. Long-term Brand Building

- Thought leadership positioning - Customer success stories - Category association

Priority Actions:

1. Double down on integration depth (Switching Costs)
2. Launch customer community (potential Network Effects)
3. Build proprietary benchmark data (Cornered Resource attempt)

Example 2: DTC Consumer Brand (Premium Coffee)

Company Profile:

• 3 years old, $15M revenue
• Direct-to-consumer subscription model
• Premium positioning ($25/bag vs. $12 grocery average)
• Competition: Blue Bottle, Stumptown, local roasters, grocery brands

Power Analysis:

Diagnosis: Primary Power potential is Branding, but it's early and weak. Vulnerable position.

Recommendations:

1. Double Down on Brand (Primary Strategy)

- Brand isn't just awareness—must create genuine price premium - Focus on affective valence (identity, lifestyle association) - Long time horizon—no shortcuts

1. Explore Cornered Resource (Secondary Strategy)

- Exclusive farmer relationships - Proprietary processing methods - Unique varietals

1. Build Switching Costs (Tertiary Strategy)

- Subscription friction (not just convenience) - Personalization based on taste profile - Rewards/loyalty programs

Honest Assessment: Coffee is a challenging category for Power. Most coffee brands compete on quality and marketing without true moats. Strategy should focus on:

1. Building genuine brand love (not just awareness)
2. Exploring exclusive sourcing relationships
3. Considering whether the category supports premium economics long-term

Checklists & Templates

Power Diagnostic Checklist

For each potential Power:

Scale Economies

• Do fixed costs represent >30% of total costs?
• Does 2x volume reduce per-unit cost by >15%?
• Are you in the top 3 for scale in your market?
• Would achieving your scale require competitors to invest $Xm+?

Network Effects

• Does each user directly increase value for other users?
• Is there a measurable tipping point for adoption?
• Would value collapse if 50% of users left?
• Are there multiple types of network effects present?

Counter-Positioning

• Would incumbents damage their core business by copying you?
• Are incumbents rationally choosing not to respond?
• Is your model structurally superior, not just operationally?
• Has enough time passed to confirm incumbents aren't responding?

Switching Costs

• Can you quantify customer switching costs ($/time)?
• Do switching costs increase with tenure?
• Are multiple types of switching costs present?
• Would competitors need to cover these costs to win customers?

Branding

• Would customers pay 20%+ premium vs. identical alternative?
• Is brand preference based on more than product quality?
• Has the brand been built over 5+ years?
• Is the brand associated with customer identity?

Cornered Resource

• Do you have exclusive access to a valuable asset?
• Would competitors struggle to acquire equivalent access?
• Is the resource genuinely critical to your offering?
• Is exclusivity contractual, regulatory, or structural?

Process Power

• Has the capability taken 10+ years to develop?
• Have competitors tried and failed to replicate it?
• Is the capability embedded in culture, not just systems?
• Could unlimited capital and time replicate it in <5 years?

Power Strategy Template

COMPANY: _______________
DATE: _______________

1. CURRENT POWER ASSESSMENT
Primary Power: _______________
Barrier Strength: Strong / Medium / Weak
Supporting Powers: _______________

2. COMPETITOR POWER MAP
| Competitor | Power Type | Strength | Our Vulnerability |
|------------|-----------|----------|-------------------|
|            |           |          |                   |
|            |           |          |                   |

3. POWER-BUILDING STRATEGY
Target Power: _______________
Why achievable: _______________

Key Initiatives:
1. _______________
2. _______________
3. _______________

Investment Required: $_____ / _____ months
Success Milestones:
- [ ] _______________
- [ ] _______________
- [ ] _______________

4. RISKS & MITIGATIONS
What could prevent Power from developing:
- Risk: _______________
- Mitigation: _______________

M&A / Investment Power Evaluation

TARGET: _______________

POWER ASSESSMENT
Does the target have demonstrable Power? Yes / No / Uncertain

Power Type: _______________
Evidence:
- _______________
- _______________

Barrier Durability:
- Time to erode: _____ years
- What could erode it: _______________

VALUATION IMPLICATIONS
If Power is real: Premium valuation justified
If Power is uncertain: Standard multiples, require earnout
If No Power: Commodity business valuation

RECOMMENDATION:
[ ] Strong Power - Acquire at premium
[ ] Moderate Power - Negotiate standard terms
[ ] Weak/No Power - Reconsider or value as commodity

Skill Boundaries

What This Skill Does Well

• Structuring persuasive content
• Applying copywriting frameworks
• Creating draft variations
• Analyzing competitor approaches

What This Skill Cannot Do

• Guarantee conversion rates
• Replace brand voice development
• Know your specific audience
• Make final approval decisions

References

Primary Source:

• Helmer, Hamilton. (2016). *7 Powers: The Foundations of Business Strategy*. Deep Strategy LLC.

Additional Resources:

• Sachin Rekhi's "7 Powers: A Comprehensive Primer"
• Hamilton Helmer lectures and Stanford courses
• Deep Strategy website and newsletters

Related Skills

• positioning-dunford - How positioning amplifies or reveals Power
• competitive-analysis - Broader competitive intelligence framework
• jobs-to-be-done - Understanding what creates customer value (the Benefit)
• category-design - Creating new categories as Counter-Positioning strategy
• pricing-strategy - Monetizing Power through pricing