What is Porter's Five Forces?

A framework (Michael Porter, 1979) for judging how attractive an industry is by examining five pressures: rivalry among existing competitors, the threat of new entrants, the threat of substitutes, the bargaining power of buyers, and the bargaining power of suppliers. Strong forces squeeze everyone's profitability; weak ones leave room to capture value. Where SWOT looks at one company, Five Forces maps the structure of the whole market — including competition that never shows up on a battlecard, like the spreadsheet a buyer could use instead of you.

What are the five forces in Porter's framework?

Competitive rivalry: how hard the named players fight — price cuts, feature races, marketing wars. Threat of new entrants: how easily someone new could start competing, set by barriers like capital, regulation, network effects, and brand. Threat of substitutes: different ways buyers can solve the same problem — a spreadsheet instead of your SaaS, an agency instead of software, doing nothing. Bargaining power of buyers: how much customers can push your price down or demands up. Bargaining power of suppliers: how much the platforms, vendors, and talent you depend on can raise your costs.

How do you score the intensity of each force?

Rate each force low, medium, or high — and write the evidence next to the score, because the reasoning is the analysis. Rivalry runs high with many equal-sized rivals, slow market growth, thin differentiation, and low switching costs. New entrants run high when barriers are low and margins are visible. Substitutes run high when a cheap, good-enough alternative exists. Buyer power runs high with concentrated, price-sensitive customers who can switch easily; supplier power runs high when few suppliers control an input you can't swap out.

How is Porter's Five Forces different from a SWOT or PESTLE analysis?

They answer different questions at different altitudes. PESTLE scans macro forces nobody in the market controls (regulation, rates, technology shifts). Five Forces sits one level down: it maps the structure of your industry — who holds power, where profit leaks. SWOT sits at company level: one firm's strengths, weaknesses, opportunities, threats. Run them in that order — PESTLE for the weather, Five Forces for the battlefield, SWOT for your position on it.

Is this Porter's Five Forces template really free? Do I need an account?

Yes, and no account. The template works entirely in your browser and autosaves locally — nothing you type is sent to our servers. We only ask for an email when you export the finished analysis as a PNG, CSV, or PDF.

Free tool

Porter's Five Forces Template

Map the five pressures on your industry — rivalry among existing competitors, the threat of new entrants, the threat of substitutes, buyer power, supplier power — with a guided prompt in every box. Note what drives each force, score its intensity, write your response. Fill it in right here, export the finished industry map as a PNG for your deck. Free, no account.

Force	Pressure drivers	Intensity — low / medium / high	Strategic response
Competitive rivalry
Threat of new entrants
Threat of substitutes
Buyer power
Supplier power

You just mapped industry pressure — now watch which rivals are changing pricing, features, and positioning in real time.

Every score on this map is a snapshot: rivalry sharpens when a competitor cuts price, the entrant threat rises the day a startup ships, substitutes get better every quarter. Outmano watches competitors' pricing, features, and messaging every week — and tells you when a force you scored "medium" starts trending high.

Watch the forces shift »

The five forces, force by force

Porter's insight: competition isn't just the named rivals on your battlecards. Profit leaks out of an industry through five channels, and the strength of each one is a fact about the market you can assess — not a feeling.

Rivalry among existing competitors

The force everyone sees: how hard the current players fight for the same customers. It intensifies with many equal-sized rivals, slow market growth (share gains must come from someone), thin differentiation, low switching costs, and high exit barriers that keep losers fighting. High rivalry shows up as price wars, feature races, and rising acquisition costs.

Threat of new entrants

How easily someone new could join the fight. The question is really about barriers: capital requirements, regulation and licensing, network effects, brand loyalty, distribution access, proprietary technology or data. Attractive margins with low barriers invite entrants until the margins are gone — so profitable industries stay profitable only where entry is hard.

Threat of substitutes

Competition from outside the category: a different way to get the same job done. Spreadsheets substitute for SaaS, freelancers for software, video calls for travel — and "do nothing" is often the biggest substitute of all. Substitutes cap what an entire industry can charge: raise prices too far and demand leaks out of the category altogether.

Bargaining power of buyers

How much leverage customers hold over you. Buyer power rises with concentration (a few customers are most of your revenue), large deal sizes, low switching costs, price transparency, and a credible threat to build in-house. Powerful buyers extract the industry's profit as discounts, demands, and longer procurement cycles.

Bargaining power of suppliers

The mirror image: how much leverage the inputs you depend on hold over you. For software businesses the "suppliers" are platforms, cloud providers, data sources, app stores, and scarce talent. Power concentrates when few suppliers control an input with no substitute and switching is expensive — and they price accordingly.

Reading the finished map

Score all five and the shape tells you the story: forces mostly low means an attractive structure worth defending; one high force names the strategic priority; mostly high means profit will always be squeezed here — compete on a moat that blunts a force, or reposition to a segment where the forces relax.

What pushes each force high — or keeps it low

Use this as the marking scheme for the intensity column: score against the structural facts, not against how competitive last quarter felt.

Force	Pushed high by	Kept low by
Competitive rivalry	Many equal rivals, slow growth, thin differentiation, cheap switching, high exit barriers	A clear leader, fast growth, real differentiation, sticky customers
New entrants	Low capital needs, no regulation, visible margins, easy distribution	Network effects, brand loyalty, licensing, proprietary data, owned channels
Substitutes	A cheap, good-enough alternative; low switching costs; "do nothing" works	A big performance gap on the job that matters; workflow lock-in
Buyer power	Concentrated buyers, big deals, price transparency, credible in-house threat	Many small buyers, high switching costs, differentiated value
Supplier power	Few suppliers, unique inputs, expensive switching, forward-integration threat	Commodity inputs, second sources, portable architecture

How to run a Five Forces analysis with this template

Define the industry first. One sentence: whose profit pool are you analyzing? "Project management SaaS for agencies" and "productivity software" give completely different answers — draw the boundary where buyers actually compare options.
Fill the drivers column with evidence, not adjectives. Name the rivals, the circling entrants, the actual substitute a churned customer switched to, your three biggest buyers, the platform you couldn't leave. Every driver should be a fact someone could check.
Score intensity against structure, not mood. Use the pushed-high / kept-low table above as the marking scheme. A rough quarter doesn't make rivalry high; five funded rivals in a flat market does.
Don't forget the invisible forces. Teams over-weight rivalry because it's the force they feel daily, and under-weight substitutes and suppliers because nobody owns them. The spreadsheet your buyer almost chose and the platform that hosts you are competition too.
Write a response for every force scored medium or high. The analysis earns its keep in the third column: a high force with no response is a diagnosis without a treatment. Responses either blunt the force (raise switching costs, add a second supplier) or dodge it (reposition where the force is weak).
Date it and revisit when the market moves. Force intensity is a snapshot — a competitor's price cut, a new entrant's launch, or a platform's fee change reprices the whole map. Re-run it on trigger events, not on a calendar.

Five Forces maps the battlefield; the rest of the toolkit picks your position on it. Pair it with the PESTLE Analysis Template to scan the macro forces one level up, the Competitor SWOT Generator to zoom from industry structure to one rival, the VRIO Analysis Template to test which of your capabilities can blunt a high force, the Blue Ocean Strategy Canvas to redraw the offer where rivalry is unwinnable, the Ansoff Matrix Generator to choose growth moves once you know where the pressure is, and the Competitive Matrix Builder to score the rivals inside the rivalry box. See the Porter's Five Forces glossary entry for the theory.

Porter's Five Forces FAQ

What is Porter's Five Forces?: A framework (Michael Porter, 1979) for judging how attractive an industry is by examining five pressures: rivalry among existing competitors, the threat of new entrants, the threat of substitutes, the bargaining power of buyers, and the bargaining power of suppliers. Strong forces squeeze everyone's profitability; weak ones leave room to capture value. Where SWOT looks at one company, Five Forces maps the structure of the whole market — including competition that never shows up on a battlecard, like the spreadsheet a buyer could use instead of you.
What are the five forces in Porter's framework?: Competitive rivalry: how hard the named players fight — price cuts, feature races, marketing wars. Threat of new entrants: how easily someone new could start competing, set by barriers like capital, regulation, network effects, and brand. Threat of substitutes: different ways buyers can solve the same problem — a spreadsheet instead of your SaaS, an agency instead of software, doing nothing. Bargaining power of buyers: how much customers can push your price down or demands up. Bargaining power of suppliers: how much the platforms, vendors, and talent you depend on can raise your costs.
How do you score the intensity of each force?: Rate each force low, medium, or high — and write the evidence next to the score, because the reasoning is the analysis. Rivalry runs high with many equal-sized rivals, slow market growth, thin differentiation, and low switching costs. New entrants run high when barriers are low and margins are visible. Substitutes run high when a cheap, good-enough alternative exists. Buyer power runs high with concentrated, price-sensitive customers who can switch easily; supplier power runs high when few suppliers control an input you can't swap out.
How is Porter's Five Forces different from a SWOT or PESTLE analysis?: They answer different questions at different altitudes. PESTLE scans macro forces nobody in the market controls (regulation, rates, technology shifts). Five Forces sits one level down: it maps the structure of your industry — who holds power, where profit leaks. SWOT sits at company level: one firm's strengths, weaknesses, opportunities, threats. Run them in that order — PESTLE for the weather, Five Forces for the battlefield, SWOT for your position on it.
Is this Porter's Five Forces template really free? Do I need an account?: Yes, and no account. The template works entirely in your browser and autosaves locally — nothing you type is sent to our servers. We only ask for an email when you export the finished analysis as a PNG, CSV, or PDF.