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Porter's Five Forces Generator - Small Study Tools
Five Forces · Intensity Ratings · Radar Export · 100% Free

Free Porter's Five Forces Generator & Model Examples

Build a professional Five Forces analysis with intensity ratings per force. The exported diagram shows a radar pentagon visualising each force's strength — presentation-ready in minutes.

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Industry or company you are analysing
🛒 Supermarket 💻 Tech Industry ✈️ Airline 💊 Pharma 📺 Streaming ⚡ EV Sector
Overall Industry Attractiveness
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💡 Porter's Five Forces Tips
`); w.document.close();w.focus();setTimeout(()=>w.print(),500); }function updateTips(){ const el=document.getElementById('tipsList');if(!el)return; const intensities=FORCES.map(f=>data[f.key].intensity); const avg=intensities.reduce((a,b)=>a+b,0)/5; const maxForce=FORCES[intensities.indexOf(Math.max(...intensities))]; const minForce=FORCES[intensities.indexOf(Math.min(...intensities))]; const tips=[]; if(avg>=4)tips.push(`Overall industry attractiveness is LOW. Average force intensity is ${avg.toFixed(1)}/5 — highly competitive. Consider differentiation strategies.`); else if(avg<=2.5)tips.push(`Overall industry attractiveness is HIGH. Low competitive forces suggest good profitability potential for well-positioned firms.`); tips.push(`Strongest force: ${maxForce.name} (${maxForce.intensity}/5 — ${INTENSITY_LABELS[maxForce.intensity]}). This is where your strategic defence is most needed.`); tips.push(`Weakest force: ${minForce.name} (${minForce.intensity}/5 — ${INTENSITY_LABELS[minForce.intensity]}). This is your structural advantage — build strategy around it.`); const totalItems=FORCES.reduce((s,f)=>s+data[f.key].items.filter(Boolean).length,0); if(totalItems<5)tips.push('Add specific evidence-based factors to each force. Intensity ratings without supporting factors will lose marks in university assignments.'); tips.push("Porter's Five Forces analyses external competitive structure. Combine with a PESTLE analysis for a complete macro and micro strategic view."); el.innerHTML=tips.map(t=>`
${t}
`).join(''); }function schedSave(){ const dot=document.getElementById('saveDot'),lbl=document.getElementById('saveLbl'); if(dot)dot.style.background='#f59e0b';if(lbl)lbl.textContent='Saving…'; clearTimeout(saveTimer); saveTimer=setTimeout(()=>{try{localStorage.setItem(SK,JSON.stringify(data));if(dot)dot.style.background='#10b981';if(lbl)lbl.textContent='Saved';}catch(e){}},1500); }function clearAll(){ const total=FORCES.reduce((s,f)=>s+data[f.key].items.length,0); if(!total&&!data.subject)return; if(confirm("Clear all Five Forces data?")){data.subject='';FORCES.forEach(f=>{data[f.key]={intensity:3,items:[]};});document.getElementById('subjectInput').value='';renderAll();toast('Cleared!');} }function setAppMode(m){ isPro=m==='pro'; document.getElementById('btnSimple').classList.toggle('active',!isPro); document.getElementById('btnPro').classList.toggle('active',isPro); document.body.classList.toggle('pro-mode',isPro); const pb=document.getElementById('proBar');if(pb)pb.style.display=isPro?'flex':'none'; if(isPro){updateOverall();updateCanvas();} try{localStorage.setItem('sst_p5f_mode',m);}catch(e){} }function esc(s){return(s||'').replace(/&/g,'&').replace(//g,'>').replace(/"/g,'"');} function toast(msg){const t=document.getElementById('toast');t.textContent=msg;t.classList.add('show');setTimeout(()=>t.classList.remove('show'),2400);}init();

Generate a Polished Porter's Five Forces Model Example

Mapping out industry profitability shouldn't require complex graphic design software or hours of manual formatting. Our free browser tool lets you compile a complete Porter's Five Forces model example instantly — with intensity sliders for each force, supporting analysis points and a professional pentagon radar diagram that exports as a PNG in one click. If you are struggling to find a clear example of Porter's Five Forces to use as a starting template for your report, use our interactive input fields to quickly structure your analysis and export a finished diagram in minutes.

Looking through real-world Porter's Five Forces examples shows that keeping your data organised and your intensity ratings justified with evidence is the key to a high-quality analysis — whether for a university assignment, a business plan or a strategic review presentation. Our tool enforces that structure automatically: each of the five forces has its own section for intensity rating and supporting points, so nothing gets missed and your diagram reflects your actual research.

Radar diagram with intensity ratings: Unlike static Five Forces templates, our exported PNG shows a pentagon radar chart scaled to your intensity ratings. You can see at a glance which forces dominate, how balanced competitive pressures are, and the calculated Industry Attractiveness score — making your strategic insights immediately visual and communicable in any presentation or report.

Real Porter's Five Forces Examples — Two Industries Contrasted

The best way to understand how to build your own Porter's Five Forces model example is to see the contrast between a high-intensity, unattractive industry and a low-intensity, attractive one. Below are two real examples showing how the same five forces produce very different strategic landscapes.

Example 1 — Unattractive
UK Airline Industry
  • Rivalry (5/5): Intense price wars on short-haul — easyJet, Ryanair, BA and others competing on the same routes
  • New Entry (2/5): High capital requirements and slot constraints protect incumbents somewhat
  • Buyer Power (4/5): Price comparison sites make fare switching effortless for consumers
  • Supplier Power (4/5): Boeing-Airbus duopoly, fuel price exposure, pilot shortage
  • Substitutes (3/5): High-speed rail competitive on short routes; video conferencing reducing business travel
Example 2 — Attractive
Pharmaceutical Industry
  • Rivalry (3/5): Patent protection limits direct competition during exclusivity periods
  • New Entry (1/5): $2–3 billion average drug development cost and 10–15 year timelines deter entry
  • Buyer Power (3/5): Government payers negotiate aggressively but innovation commands premium pricing
  • Supplier Power (2/5): Contract manufacturing options are numerous; API suppliers are varied
  • Substitutes (2/5): Biosimilars grow post-patent but innovator brands retain significant advantage

These two examples of Porter's Five Forces illustrate why the framework matters: the airline industry's average force intensity of 3.6/5 produces an Industry Attractiveness score of around 28%, while pharma's average of 2.2/5 produces a score of 56%. That structural difference explains decades of margin performance across both sectors — and is exactly what strategy markers are looking for in assignment submissions.

Evaluating Michael Porter's Five Forces of Competition

When studying modern strategic management, Porter's Five Forces remains a foundational model for understanding market dynamics at the industry level. Developed by Harvard Business School professor Michael Porter in 1979, Michael Porter's Five Forces analysis goes beyond looking at immediate competitors to map out structural risks and profit pressures across the entire market landscape. Evaluating these Porter's Five Forces of competition helps organisations determine whether entering a new industry is actually a smart, profitable long-term move — and helps existing players understand what structural changes threaten their margins.

What makes Porter's Five Forces of competition distinctive is its industry-level focus. Most strategic tools look at what a firm does. Porter's framework asks a more fundamental question: regardless of what any individual firm does, how much structural pressure does this industry place on everyone competing in it? An industry with five weak forces will be profitable even for average competitors. An industry with five strong forces will be unprofitable even for excellent ones.

The Five Forces — What Each One Measures

1
Competitive Rivalry

Intensity of competition between existing firms. Assessed through number of competitors, market growth rate, product differentiation, switching costs and exit barriers. High rivalry compresses margins as firms compete on price and marketing spend.

Centre force
2
Threat of New Entry

How easily new competitors can enter and challenge incumbents. Determined by capital requirements, economies of scale, brand loyalty, regulatory barriers and network effects. High barriers protect existing firms from new competition.

Entry barrier
3
Bargaining Power of Buyers

How much influence customers have over prices and terms. Depends on number of buyers, purchase volume, product differentiation, price sensitivity and availability of alternatives. High buyer power forces firms to compete harder on price and quality.

Demand side
4
Bargaining Power of Suppliers

How much power input suppliers have over costs and terms. Driven by number of suppliers, uniqueness of inputs, switching costs and forward integration capability. High supplier power increases input costs and reduces industry margins.

Supply side
5
Threat of Substitutes

How easily buyers could switch to a different product fulfilling the same need. Assessed through availability, price-performance ratio and switching costs. Strong substitution threats cap the prices an industry can charge.

Alt products

Understanding Intensity — Weak vs Strong for Each Force

ForceWeak = Attractive ↓Strong = Unattractive ↑
Competitive RivalryFew competitors, growing market, differentiated productsMany rivals, stagnant market, commodity products, price wars
Threat of New EntryHigh capital requirements, strong brand loyalty, patentsLow startup costs, easy market access, few hurdles
Buyer PowerMany fragmented buyers, high switching costs, loyal customersFew large buyers, standardised products, easy to switch
Supplier PowerMany suppliers, standardised inputs, no forward integrationFew suppliers, unique inputs, high switching costs
Threat of SubstitutesNo close substitutes, high performance gap, high switching costsMany substitutes, easy to switch, better price-performance

Analysing Competitive Pillars: A Focus on Buyer Power

A common challenge when drafting an industry analysis is accurately measuring the power dynamics between a company and its target customers. Measuring Porter's Five Forces buyer power forces you to examine whether buyers can easily force prices down, demand costly service upgrades or simply walk away to a competitor with no friction. Documenting this metric alongside threats from new entrants and substitutes gives you a realistic picture of profit potential that surface-level competitive analysis misses entirely.

Buyer power in Porter's Five Forces is determined by several structural factors, not simply by the number of customers. A market with millions of individual consumers can still have low buyer power if switching is costly, products are differentiated and no single buyer controls significant volume. Conversely, a B2B market with just five large corporate clients can have extremely high buyer power — those five buyers can dictate terms, demand discounts and credibly threaten to switch suppliers or bring production in-house.

🔴 High Buyer Power — Examples
  • UK supermarket sector: Tesco, Asda, Sainsbury's negotiate aggressively with food suppliers
  • NHS pharmaceutical procurement: single-payer buying power over drug pricing
  • Streaming platforms: studios negotiating with distributors who have many content alternatives
  • Airline passengers: price comparison sites eliminate information asymmetry entirely
🟢 Low Buyer Power — Examples
  • Enterprise software (SAP, Oracle): switching costs in the millions after implementation
  • Specialist medical devices: few alternatives, clinical approval switching costs are prohibitive
  • Luxury goods: brand differentiation removes price sensitivity from the buying equation
  • Defence contractors: government contracts are long-term and technically locked in

When assessing Porter's Five Forces buyer power for your own analysis, ask these three questions: Can buyers credibly switch to a competitor within a reasonable timeframe and cost? Do buyers have access to pricing information that removes any information advantage the seller might hold? And does any single buyer — or small group of buyers — control enough volume that losing them would materially damage revenues? If the answer to all three is yes, buyer power is high and should be rated 4 or 5 on the intensity scale in our tool.

How to Use the Five Forces Generator

1
Define your industry or companyEnter the industry or company in the subject field. Use one of the six templates — Supermarket, Tech, Airline, Pharma, Streaming or EV — for an instant starting point with realistic intensity ratings and supporting factors pre-loaded.
2
Rate each force using the intensity sliderDrag the slider from Very Weak (1) to Very Strong (5) for each force. The badge updates instantly with a colour-coded label. In Pro Mode the Overall Industry Attractiveness score updates live as you adjust ratings.
3
Add supporting analysis pointsClick "Add factor" under each force to add specific evidence-based points supporting your intensity rating. These appear in your exported diagram and text output — essential for university assignments requiring explanation beyond the rating.
4
Switch to Pro Mode for the radar diagramPro Mode shows the live pentagon radar chart preview, the Overall Industry Attractiveness score and Smart Tips identifying your strongest and weakest forces with strategic recommendations.
5
Export PNG, print as PDF or copy as textClick Export PNG for a professional radar diagram with all five forces and intensity ratings. Use Print / PDF for a print-ready version. Copy as Text for a formatted plain-text version ready to paste into Word or Google Docs.

Five Forces, PESTLE and SWOT — How the Three Frameworks Connect

The three most used strategic frameworks in business education are Porter's Five Forces, PESTLE analysis and SWOT analysis. Each operates at a different level of analysis. PESTLE maps the broad macro-environmental context — political, economic, social, technological, legal and environmental forces affecting an entire sector. Porter's Five Forces operates at the industry level — it analyses the specific competitive structure of your chosen market. SWOT operates at the organisation level — it assesses how a specific firm's internal capabilities position it relative to the external environment.

The professional workflow is to run all three in sequence. Use PESTLE to understand the macro context. Use Five Forces to understand the competitive structure of the specific industry. Then carry your Five Forces findings — particularly high-intensity forces like rivalry, new entrants and buyer power — into the Threats section of your SWOT. This layered analytical approach from macro to industry to firm is what markers and strategy professionals describe as genuinely rigorous strategic analysis.

Frequently Asked Questions

Common questions about Porter's Five Forces theory, examples and our free generator

Porter's Five Forces is a strategic framework developed by Harvard professor Michael Porter in 1979. It analyses the competitive intensity and attractiveness of an industry by examining five structural forces: competitive rivalry, threat of new entrants, bargaining power of buyers, bargaining power of suppliers and threat of substitutes. The stronger these five forces collectively, the less attractive the industry is for generating sustained profits. Our generator lets you rate each force on a 1–5 intensity scale and exports a radar diagram showing the results visually.

Porter's Five Forces of competition are: 1) Competitive Rivalry — intensity of competition between existing firms. 2) Threat of New Entry — how easily new competitors can enter the market. 3) Bargaining Power of Buyers — how much influence customers have over pricing. 4) Bargaining Power of Suppliers — how much power suppliers have over input costs. 5) Threat of Substitutes — how easily customers could switch to alternatives. Each force is rated on an intensity scale of 1–5 in our generator.

Define the industry you are analysing, then assess each of the five forces individually. For each force, identify the specific factors that determine its intensity — for competitive rivalry that means number of competitors, market growth rate, product differentiation and switching costs. Rate each force on a 1 to 5 intensity scale with supporting evidence, then use the combined ratings to assess overall industry attractiveness. Our generator handles rating, visualisation and export automatically.

Porter's Five Forces buyer power measures how much influence customers have over prices and terms. High buyer power exists when there are few large buyers, products are standardised, switching costs are low and alternatives are readily available. Examples: UK supermarkets have enormous power over food suppliers; airline passengers have high power due to price comparison sites. Low buyer power exists when switching is costly or products are highly differentiated — enterprise software and specialist medical devices are classic examples.

High intensity means that force is putting significant downward pressure on industry profitability. High competitive rivalry means firms compete aggressively on price, eroding margins. High buyer power means customers can demand lower prices or better terms. The more forces with high intensity, the less attractive the industry becomes. Our generator calculates an Industry Attractiveness score as the inverse of combined force intensity — higher forces mean lower attractiveness.

Porter's Five Forces analyses the competitive structure of an industry — entirely external and focused on structural factors determining industry-level profitability. SWOT analysis covers both internal factors (Strengths and Weaknesses of a specific organisation) and external factors (Opportunities and Threats). Five Forces findings typically feed into the Threats section of a SWOT — competitive rivalry, new entrants and buyer power are all structural threats.

Yes. Click Export PNG to download a professional diagram featuring a pentagon radar chart showing the intensity of each force, with the polygon shifting from green to red based on overall competitive pressure. The right panel shows each force with its intensity bar and your analysis points. Use Print / PDF in Pro Mode to save as PDF. All exports include your subject title and the SmallStudyTools.com watermark.

Michael Porter's Five Forces was created by Harvard Business School professor Michael E. Porter, first published in his 1979 Harvard Business Review article "How Competitive Forces Shape Strategy" and further developed in his 1980 book Competitive Strategy. It remains one of the most taught and applied strategic frameworks in business schools worldwide — over 45 years after its introduction.

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