A marketing plan is the part of a business plan that says how you will find and keep customers. The US Small Business Administration's guide to writing a business plan puts it under two headings, "Market analysis" (your industry, your target market and a review of competitors) and "Marketing and sales" (how you attract and keep customers and how a sale happens), and notes that the second is what you refer back to when making financial projections. This template is those two headings, expanded for a B2B company and squeezed onto one page.
It is part of our strategy guides. The budget section leans on how much to spend on marketing; the measures section on marketing KPIs for B2B companies.
Why one page
A plan has one job: to make the next quarter's decisions faster and more consistent. A one-page plan does that because everyone can hold it in their head, it can be pinned next to the pipeline report, and when something changes the whole plan can be rewritten in an afternoon. A long plan does the opposite: it is written once, presented once and never opened again, and the real decisions get made in meetings that do not refer to it.
The page is not the whole of marketing. Behind each channel line sits a channel plan with its own keywords, campaigns, content calendar or event list. The page is the layer above those, where the goal, the buyer, the positioning and the budget are agreed, so that every channel plan starts from the same facts.
The template
The table below is the template. Copy the seven rows into a document, one section per row, and keep each answer to the space shown. The notes that follow explain what goes in each section and the mistakes to avoid.
Section 1: the business goal
Write the goal marketing is there to serve, in the business's own units: revenue, new customers, customers in a new segment or market, renewals. One or two sentences. Then write the marketing number that goal implies, worked backwards: if the goal is twelve new customers and sales closes one in four qualified opportunities, marketing's job is forty-eight qualified opportunities, and at your conversion rate from inquiry to opportunity, a known number of inquiries.
That arithmetic is the spine of the plan. Every later section, the channels, the budget, the measures, is checked against it. If you do not know your conversion rates yet, write your closest estimate, mark it as an estimate and make measuring it a first-quarter task.
Section 2: the buyers
Name the companies you want as customers (by size, sector and situation) and the people inside them who decide, who influence and who use. B2B purchases are made by a committee, so a plan written for one "decision maker" misses the technical evaluator who shortlists and the finance lead who signs. Three or four roles, each with the question they bring to the purchase, is enough.
Add one line on where each role looks: the search terms, the publications, the events, the platforms. That line decides the channel section later. Our guide on what brand strategy is covers how the buyer definition and the positioning fit together.
Section 3: positioning and message
One sentence that says who you are for, what you do for them and why you rather than the alternatives they will consider, followed by the two or three proof points that make it believable: named clients with permission, specific capabilities, certifications, the way you work. Avoid adjectives nobody can check. The test: could a competitor paste your positioning sentence onto their site unchanged? If so, it is not positioning.
Section 4: channels and their jobs
The channel section is where most plans bloat. Keep it to four lines:
- Two or three channels, not eight. The ones where section 2 says the buyers look, that you can run well with the team you have.
- A job for each. Search brings people already looking; LinkedIn reaches the committee by role; email keeps known contacts warm; events and partners open doors cold outreach cannot. Write the job, not the activity.
- A target for each. The share of the inquiry number from section 1 that this channel must deliver, so the sum adds up.
- A waiting list. The channels you are not doing yet, each with the condition that unlocks it ("once search produces twenty inquiries a month, add paid search to the same terms").
Section 5: budget
Write the total, how it splits across the channels in section 4 and across people, tools and media, and the assumption behind it: the cost per inquiry or per opportunity you expect from each channel. Build the number upward from section 1 (how many inquiries, at what cost each) rather than downward from a benchmark, then use benchmarks to check it. The CMO Survey's 35th edition (31 March 2026, 308 US marketing leaders) puts marketing spending at 9.0% of company revenues and 9.6% of the overall company budget; a B2B company with a direct sales force will often sit below that, a company launching into a new market above it.
Our guide on how much to spend on marketing guide covers the benchmarks and the working-back method in detail. Leave ten to fifteen per cent unallocated for what the first quarter teaches you.
Section 6: the calendar
Four quarters, one line each: what launches, what is being tested, what seasonal moments matter in your buyers' year (budget cycles, trade shows, fiscal year ends). Not a content calendar, which belongs in the channel plan; this is the sequence in which the channels in section 4 switch on and the conditions on the waiting list are checked. Write the first quarter in detail and the other three in pencil.
Section 7: measures
Three to five numbers, each tied to a section above: the inquiry and opportunity numbers from section 1, cost per opportunity against the budget assumption in section 5, pipeline and revenue influenced from the CRM, and one early indicator per channel. Name the source of each (the CRM, Search Console, the ad platform) and who reads it when. Our guide on marketing KPIs for B2B companies guide lays the numbers out stage by stage, and the marketing audit checklist is the yearly check that the plan's assumptions still hold.
A worked example
A made-up example, not a client: a mid-sized industrial components supplier in the US Midwest wants twelve new accounts next year from food and beverage manufacturers. Sales closes one qualified opportunity in four, so marketing needs forty-eight; past data says one inquiry in three becomes an opportunity, so the inquiry target is about a hundred and fifty for the year, twelve or thirteen a month.
Buyers: plant engineers (specifications and lead times), procurement managers (price, terms and supplier risk), operations directors (uptime). Positioning: components for food-grade lines, with documented certifications and a stated lead time, for plants that cannot afford a stoppage. Channels: search on the specification terms engineers use (target seventy inquiries), LinkedIn to procurement and operations at a named list of two hundred plants (target fifty), two sector trade shows (target thirty). Budget worked back from an expected cost per inquiry on each, checked against the benchmark and found to sit below it, with twelve per cent held back. Calendar: search and the plant list in the first quarter, the first show in the second, LinkedIn paid in the third once the list has engaged, and the second show in the fourth. Measures: inquiries and opportunities by channel from the CRM monthly, cost per opportunity quarterly, impressions and clicks on the specification terms from Search Console monthly.
How to fill it in, in a week
Five working days is enough for a first version:
- Day 1: the goal. Agree the business number with the owner or the sales lead and do the working-back arithmetic. Mark every estimated conversion rate.
- Day 2: the buyers. Interview three customers and the salespeople who won them. Write the roles and their questions.
- Day 3: positioning. Draft the sentence and the proof points. Run the competitor paste test.
- Day 4: channels and budget. Choose the two or three channels, set each one's target and expected cost per inquiry, add the waiting list, and total the budget.
- Day 5: calendar and measures. Sequence the year, name the numbers, their sources and their readers. Read the whole page aloud; cut what does not fit.
Common mistakes
The faults we see most often in B2B plans:
- Starting with channels. "We need to be on LinkedIn" is an activity. Start with the goal and the buyers; the channels follow.
- A target with no arithmetic. An inquiry number that is not worked back from the business goal is a wish.
- Positioning any competitor could claim. If the sentence has no specific client, capability or way of working in it, rewrite it.
- Spending the whole budget on day one. Hold some back for what the first quarter teaches you.
- No owner for the numbers. A measure nobody is named to read will not be read.
- Filing the plan. Review the page monthly against the measures and rewrite it quarterly.
Conclusion
A B2B marketing plan template works when it forces order: goal first, buyers second, positioning third, and only then channels, budget, calendar and measures. One page keeps it honest and keeps it read. Copy the table, fill it in over a week with the people who own the goal and the sales, and rewrite it every quarter against the numbers in section 7.
PromotEdge International is an international strategy, technology, marketing and design company, and our delivery team is in India. Our marketing strategy consulting works through these seven sections with your team, with customer research behind the buyer and positioning sections and a channel plan behind each channel line.
Facts we rely on: see our company facts for what we state about ourselves and where each fact comes from.