Marketing mix: the 4Ps and 7Ps explained with examples

The marketing mix is the set of decisions about what you sell, at what price, where, and how you promote it. Its foundation is the 4Ps: product, price, place and promotion. Services often use the extended 7Ps, and the 4Cs view the same decisions from the customer’s side. Write your mix down whenever you launch a product or change strategy.

In brief:

• 4Ps (product, price, place, promotion) cover the tools a business controls directly.
• 7Ps add people, process and physical evidence, which matter most for services.
• 4Cs view the same decisions through the customer’s eyes: value, cost, convenience, communication.
• 5Ps and 8Ps have no single agreed definition; treat them as add-ons, not a standard.
• The mix follows from your strategy, and all the Ps must fit together.

What is the marketing mix

The marketing mix is the toolkit a business uses to influence whether a customer chooses it. Neil Borden of Harvard popularised the term in the 1950s, and E. Jerome McCarthy grouped it into four Ps in 1960 in his book Basic Marketing.

The marketing mix is not a strategy. Strategy defines whom you sell to and with what value; the mix turns it into concrete decisions. If you don’t have a strategy yet, start with our guide to building a marketing strategy.

The 4Ps of the marketing mix

We’ll show the 4Ps on one fictional business: a small roastery selling speciality coffee through its own online shop. It is an illustration, not a real client.

Product

Product covers everything the customer gets: the goods or service, quality, packaging, brand, warranty and extras. The key question is what problem you solve and how you differ from alternatives. Your value proposition sums up the answer.

Example: the roastery sells freshly roasted coffee with the roast date on the bag, a choice by brewing method and a subscription delivered every two weeks.

Price

Price includes your pricing strategy (premium, competitive, penetration), discounts, payment terms, shipping and how customers perceive it next to competitors. It must cover costs and match the value customers see.

Example: the roastery prices above supermarket coffee because it sells freshness and origin. Instead of blanket discounts, it rewards subscribers.

Place

Place, or distribution, decides where and how the product reaches the customer: your own online shop, marketplaces, a physical store, wholesale, carriers and pickup points.

Example: the main channel is the online shop, with wholesale supply to cafés on the side.

Promotion

Promotion is how you make yourself known: advertising, content and SEO, email, social media, PR, sales promotion and personal selling. The goal is not to be everywhere, but where the customer makes decisions.

Example: the roastery relies on search (brewing guides), paid ads on product searches and emails reminding existing customers that their coffee is running low.

Marketing mix template: 4Ps to fill in

Copy the table and fill in the “Your business” column for one product or service. Any question you can’t answer is your first task.

The 7Ps: the extended marketing mix for services

For services, four Ps are not enough: customers can’t try the service before buying, and the outcome depends on people and delivery. In 1981, Bernard Booms and Mary Jo Bitner added three Ps: people, process and physical evidence.

Take a fictional accounting firm for freelancers:

• People: everyone in contact with the customer. The firm assigns one contact person who replies within one working day.
• Process: how the service runs step by step. Clients upload documents through an online form, and the firm flags missing papers before the deadline.
• Physical evidence: tangible proof of quality. Online, that means the website, references and a clear monthly report; for a restaurant, the interior, menu and cleanliness.

Process is often the easiest P to improve: automation cuts manual retyping and speeds up replies.

The 4Cs: the customer’s view

In 1990, Robert Lauterborn proposed the 4Cs in Advertising Age. He argued that businesses should stop thinking about what they sell and start with what the customer needs. Each P has a matching C:

Lauterborn’s original wording is consumer wants and needs, cost to satisfy, convenience to buy and communication. In practice, the 4Cs work best as a check: go through your 4Ps and ask how the customer sees each one.

The 5Ps and 8Ps

You will also see the 5Ps and 8Ps of the marketing mix. There is no single definition; authors add different letters.

• 5Ps: the fifth P is most often people; other sources use packaging, positioning or purpose.
• 8Ps: one version adds people, positioning, packaging and performance to the 4Ps; other sources build the eight differently.

For a small business, the 4Ps (or the 7Ps for services) are usually enough.

How to use the marketing mix in practice

A process you can complete in an afternoon:

1. 1Pick one product or service and one target group.
2. 2Fill in the 4Ps table (for services, add people, process and physical evidence).
3. 3Check each P from the 4Cs perspective.
4. 4Look for conflicts: a premium price with a cheap-looking website, a fast product with slow replies.
5. 5For promotion, choose one or two main channels with a measurable goal.
6. 6Review the mix against the numbers after three months and adjust.

Promotion online

Online, promotion breaks down into specific channels, each serving a different stage of the marketing funnel:

• SEO and content reach people actively searching for a solution, and costs don’t grow with every click; see our SEO services.
• PPC ads in Google Ads or Meta Ads bring fast, measurable results; see our PPC campaign management.
• Email is an inexpensive way to bring existing customers back; see our email marketing guide.
• Social media builds awareness and relationships; see our social media marketing guide.

Promotion won’t rescue a weak product or a badly set price. When campaigns underperform, the problem may sit in another P.

Marketing mix modelling (MMM) is something else

Marketing mix modelling (MMM) is a statistical method that uses aggregated historical sales and spend data to estimate how much each channel contributed to results. It needs no cookies or individual user data. Google has offered the open-source tool Meridian since 2025. It pays off with larger budgets across several channels; a small business gains more from solid conversion tracking.

When to bring in a specialist

You can fill in the 4Ps table yourself, and it is a good first step. Outside help pays off when marketing costs money but you can’t tell which P is holding results back: campaigns run and traffic grows, but enquiries don’t. At WebOptim we look at the mix as a whole, from website and pricing to the ordering process and channels, and set priorities by impact on revenue. Describe your situation through our contact form and we’ll suggest where to start.