Marketing Mix · 4P
Marketing Mix (4Ps)
What is the marketing mix?
- The four elements: product, price, place, and promotion
- Combine four elements into one strategy
- A classic, but still the basic checklist
The moment you bring out the 4Ps, the scope of the marketing meeting changes. In a room that used to trade only trade show booth fees and search ad rates, product configuration, price lists, and distribution channels now come up too. The reason leads aren't converting may not be a lack of promotion; the minimum contract size may exceed your clients' approval limits, or distributor margins may be so low that dealer sales reps push your product to the back. The 4Ps are a diagnostic sequence that makes you look for the causes of weak performance outside promotion, and a device that keeps you from blaming advertising alone.
In B2B, the four elements look different from consumer goods. On product, add-ons such as onboarding training, technical support, and an SLA often decide the purchase more than the core product does. Price is not a list price but a question of contract structure and approval workflow: annual license or per-seat billing, and whether discounts are signed off by a team lead or an executive. Place is a mix of direct sales, distributors, resellers, and public procurement registration. On promotion, the proposal and ROI calculator you put in a salesperson’s hands move actual wins more than media advertising does.
It also helps to be clear about how it relates to its extensions. Service-heavy companies may prefer the 7Ps, which add people, process, and physical evidence. The 4Cs are handier for flipping the view into the customer’s language. Just don’t mix up the order. The 4Ps are an execution-design tool you use after STP has identified your target customer. They are not a framework for deciding whom to sell to. If you fill in the boxes while the target is still vague, you end up with a document where the four boxes point at four different customers.
The most common failure in practice is that the 4Ps get split up and owned by different departments. R&D owns the product, finance owns pricing, sales owns distribution, and marketing owns promotion, each optimizing on its own, and the whole falls apart. Suppose you position the product as “industry-best specs” and then approve a 30% discount at quarter-end. From the next deal on, the client’s procurement team stops trusting list prices and treats your quote only as an opening bid for negotiation. The 4Ps should be judged not by individual scores but by how well the four fit together. Filling in every box guarantees nothing.
John KimInstructor John Kim, author of B2B Marketing Design and CEO of Nanum Consulting
Euijung KimBrand strategist with 30 years in advertising, formerly a division head at Daehong CommunicationsThe 4Ps of product, price, place, and promotion were established by American scholar E. Jerome McCarthy in his 1960 book Basic Marketing, and popularized widely by Philip Kotler.
Let's look at a hypothetical case. Company A makes industrial valves, with 120 employees and annual revenue of KRW 24 billion (≈ US$17,956,000). Last year it launched a subscription IoT monitoring service that predicts equipment failures. Over six months it spent KRW 80 million (≈ US$59,900) on two trade shows and search ads, yet landed only 3 paid contracts. The CEO said, 'Let's push the ads harder,' but the marketing manager saw the problem as lying outside promotion.
- When the marketing manager sorted 87 consultation records from the past six months into the 4P boxes, half of the reasons for drop-off came down to price: 'a lump-sum payment of KRW 24 million (≈ US$18,000) a year won't clear our factory's approval chain.'
- On product, we worked with R&D to split the full 20-channel sensor package into “5 core channels + expansion modules,” and created a separate entry package so customers could try just one factory line first.
- On price, we worked with finance to launch a KRW 790,000 (≈ US$590) monthly subscription and capped the sales head’s discount authority at 15%, ending the habit of cutting prices in half at quarter-end.
- On place, we offered 12 equipment dealers nationwide an 18% resale margin and divided a list of 340 existing valve-supply customers by region so dealer reps could visit them first.
- On promotion, we cut the ad budget in half and redirected that money to a “loss-per-failure calculator sheet” for dealers to use and a 30-minute demo video.
- Six months later, paid contracts grew from 3 to 41, monthly recurring revenue rose to KRW 29 (≈ US$1) million, and 62% of new contracts came through dealers. The head of sales said, “It wasn’t that we had nothing to sell. We had no way to sell it.”