7 P's Marketing Mix: A Service Marketing Framework

Created by Bernard H. Booms and Mary J. Bitner (services extension of the 4Ps) - https://en.wikipedia.org/wiki/Marketing_mix

Overview

The 7 P's Marketing Mix is the extended marketing mix for services: Product, Price, Place and Promotion, plus People, Process and Physical Evidence. According to the history summarized on Wikipedia's marketing mix article, Booms and Bitner proposed the model in 1981 as more applicable to services marketing than the original four. Teams use it as a marketing strategy framework and as a checklist for marketing mix analysis: each P is a set of decisions, and the seven together describe everything a customer pays for, meets and judges.

The mix has a longer history than the 7 Ps. Neil Borden of Harvard wrote that the phrase "marketing mix" was suggested to him by a 1948 research bulletin in which his colleague James Culliton described the business executive as a "mixer of ingredients" (Borden, The Concept of the Marketing Mix). Borden's own list of elements for manufacturers ran from product planning and pricing through branding, channels, personal selling, advertising, packaging, display, servicing, physical handling, and fact finding and analysis.

E. Jerome McCarthy then compressed that kind of list into four headings. McCarthy set out the 4Ps framework of product, price, place and promotion in his 1960 textbook Basic Marketing: A Managerial Approach. His Wikipedia biography presents the concept as a short list of factors that managers could remember and plan with. Philip Kotler popularised the approach and helped spread the model, according to Wikipedia's marketing mix article.

Service marketers found the four headings too narrow. The Wikipedia account places the push to extend the mix at the inaugural American Marketing Association conference on services marketing in the early 1980s, where the papers presented suggested that service marketers saw services as a different kind of offer from physical products, one that needed its own tools. Booms and Bitner's chapter, "Marketing strategies and organisation structures for service firms," appeared in the conference volume Marketing of Services (Goi, A Review of Marketing Mix: 4Ps or More?). Goi lists their three additions as participants, physical evidence and process. Most later texts call the first one People.

Those three additions answer the traits that make a service hard to market. Services are usually intangible, produced and consumed at the same time, perishable, and variable in quality because people deliver them (Wikipedia: Services marketing). A customer cannot inspect a haircut or an audit before buying it, so they judge by the people they meet, the steps they go through and the tangible cues around them. People, Process and Physical Evidence give a team a place to plan each of those.

The 7 Ps also shape the first four. The services marketing literature treats Product as a bundle of a core service plus supplementary services, adds timing and mode of payment to Price, and frames Place for services as access more than logistics (Wikipedia: Services marketing). Promotion has an extra job: for an intangible offer, what you say sets the expectation that the delivered service will be measured against.

In practice a team uses the 7 P's Marketing Mix in two ways. Before a launch it is a planning grid that forces a decision in every area, including the operational ones marketing does not usually own. For an existing offer it is a marketing mix analysis tool: score each P, look for places where one P contradicts another, and fix the weakest link. Hamster can hold the resulting mix as shared context so product, marketing and service teams plan from the same version.

Core Principles

Every P Is a Decision Area

Borden described the marketing manager as someone who combines many procedures and policies into one program, and the list of elements "can be long or short" depending on how finely it is divided (Borden). The seven Ps are headings for decisions. Under each one, write what you decided, what the customer experiences as a result, and what evidence tells you it works. A P with no decision written under it is a gap.

Services Need Their Own Levers

Booms and Bitner added three Ps because services differ from goods, according to the history on Wikipedia. A service is performed with the customer present, so the people doing it and the steps they follow are part of what is sold. When the offer includes a meaningful service component, such as onboarding, support, installation or advice, plan People, Process and Physical Evidence as deliberately as Product and Price.

The Seven Ps Must Agree With Each Other

Decisions on one element cannot be made without considering their impact on the others, a point Goi's review makes when summarizing the mix literature (Goi). A premium price with a careless invoice, or a promise of speed with a slow handoff, sends two messages. The customer believes the one they experience. Check every change against the other six before you ship it.

Judge the Mix From the Customer's Side

The 4Ps have been criticized for an internal orientation and a lack of personalisation; Constantinides found both limitations in every marketing domain he reviewed (The Marketing Mix Revisited). Counter that by writing each P as the customer would describe it. "Tiered annual plan" is the internal view. "I know what I will pay and I can start small" is the customer's view, and it is the one to test.

Tangible Cues Carry an Intangible Offer

G. Lynn Shostack wrote that consumers often deduce the nature of a service from circumstantial evidence, so service design should include "the orchestration of tangible evidence" (Shostack, Designing Services That Deliver). Her airline example lists decor, uniforms, ticket folders, baggage tags and advertising graphics as signals of what service to expect. Physical Evidence is the P that makes quality visible before and after the service happens.

People and Process Hold Quality Steady

Because people deliver services, quality varies from one encounter to the next (Wikipedia: Services marketing). Shostack's answer was to plan every encounter at the design stage and make good manners and attentiveness part of hiring, training and performance standards (Shostack). A documented process sets the standard, and trained people meet it. Neither works well alone.

Revisit the Mix as Markets Move

Kotler, Gregor and Rodgers open their marketing audit article by noting how quickly marketing strategies become obsolete as competitors, customers, distributors and costs change (The Marketing Audit Comes of Age). A mix that fit last year's market is a hypothesis this year. Review all seven Ps on a schedule and after any major change in the market.

Steps

1. Define the offer and the customer Write down who the customer is, what problem they hire the offer to solve, and what they receive: the core service and the supplementary elements around it, following the core and supplementary split in the services marketing literature. Name the main alternatives the customer compares you with. Keep this to one page. Every later step refers back to it.

2. Set the price and how it is paid Decide the price level, the pricing model and the payment terms. Services add questions goods rarely face, such as whether to charge at the start, during or at the end of a long engagement, and what time and effort the customer spends besides money. Check the price against the value customers perceive and against what competitors charge. Write down the reason for the price, because every other P has to support it.

3. Choose where and how customers get access List every channel where customers find, buy and receive the offer, whether direct, through partners or online. For services, distribution is principally concerned with access, so include opening hours, response times and locations. Decide whether you want broad, selective or exclusive coverage. Confirm that each channel can deliver the experience the price implies.

4. Plan promotion as one message Pick the few messages that express the positioning and the channels that carry them: advertising, content, public relations, sales and promotions. Coordinate them so they say the same thing, which is the core idea of integrated marketing communications. For a service, check each promise against what the team can deliver. An inflated promise raises the expectation the service is judged against.

5. Design the people side Map each role that meets the customer, from sales to support, and write what that role must do in every encounter. Recruiting, training and incentives follow from that list. The service-profit chain links employee satisfaction and capability to the value customers receive (Heskett and colleagues, HBR). Include the customer's own role too, since in many services customers co-produce the result.

6. Map the delivery process Draw the process from the customer's first contact to follow-up, separating what the customer sees from what happens backstage. Shostack's blueprint method identifies the processes, isolates fail points, sets a standard execution time and checks profitability (Shostack). Mark where waits and errors happen. Fix the fail points that customers notice first.

7. Choose the physical evidence List the tangible cues customers meet before, during and after the service: the website, the space, documents, reports, invoices, packaging and reviews. Bitner's servicescapes framework groups the physical environment into ambient conditions, space and function, and signs, symbols and artefacts (Wikipedia: Servicescape). Make each cue consistent with the price and positioning. Remove cues that contradict them.

8. Audit the seven Ps together Put the seven decisions side by side and look for contradictions, such as a premium price with a careless handoff. Score each P against evidence: customer research, service quality measures and competitor comparison. Rank the gaps by how much they hurt the customer and fix the largest first. Repeat the audit on a schedule and after any major change.

From Borden to Booms and Bitner

The 7 Ps are one stage in a line of marketing mix models. Each row below is sourced on its own line.

Borden's own list for manufacturers had twelve elements, and McCarthy regrouped them into four. Goi reports that Rafiq and Ahmed's survey gave fairly strong support for the 7Ps replacing the 4Ps as the generic mix, while others argue the mix itself is too inward-looking (Constantinides).

When to Use

• You are launching a service or a product with a large service component, such as software with onboarding and support. The three service Ps force decisions on who delivers it, how, and what the customer sees, which a 4Ps plan leaves out.
• Growth has stalled and teams disagree about why. A 7 Ps marketing audit puts every area on one page, so the discussion moves from opinions about marketing to a specific P that is weak or contradicts another.
• You are raising prices or moving upmarket. Price is judged against the people, process and evidence around it, so the mix shows what else has to change for the new price to be believed.
• You are entering a new segment or region. Channels, expectations and competitors differ, and walking through all seven Ps makes the needed adaptations explicit.
• Marketing, sales and operations each own part of the customer experience. The mix gives them a shared structure and makes handoffs between them visible.

When Not to Use

• You need to size a market or forecast demand. The 7 Ps organize decisions about an offer and do not produce numbers about how many people will buy it.
• You are still testing whether anyone wants the offer at all. Early customer discovery or a lean experiment answers that faster than a full mix.
• The question is narrow and operational, such as fixing one broken checkout step. Use a process or conversion tool directly.
• You want the customer's viewpoint as the organizing idea. Critics describe the mix as internally oriented, so pair it with customer research or use a customer-side model such as Lauterborn's 4 Cs.