How to Write a Go-To-Market Plan When You Have Never Written One

A go-to-market plan is a written answer to six questions: who you are selling to, what problem you solve for them, why you rather than the alternative, where you will reach them, what it costs, and what you will do in the first ninety days. Everything else in a go-to-market plan template is decoration on those six.

That is worth saying plainly, because the first thing most people do is download a template with forty fields and start at the top. Forty fields is not a plan. It is a form, and filling in a form produces a document that reads complete and decides nothing.

Write it in the order the answers depend on each other

The six questions are not independent. Answer them out of sequence and you will write three sections you have to throw away.

Start with the buyer. Not a market, not a segment, a specific situation a specific person is in. "Operations leads at UK managed service providers between ten and fifty staff who have just lost the person who knew how everything worked" is a buyer. "SMBs" is a category on a slide.

Then the problem, in their words rather than yours. This is the bit founders reliably get wrong, because they describe the problem in terms of the feature they built to solve it. If your buyer would not recognise the sentence, it is not the problem, it is your solution wearing a disguise.

Then positioning, which is just the answer to "why you rather than what I do today". The alternative is usually not a competitor. It is a spreadsheet, a contractor, or carrying on as they are.

Then channel. Where does that person already go, and can you be there without a budget you do not have?

Then pricing, which needs the first four to make any sense.

Then the ninety days, which is the only section anyone actually uses.

The ninety-day section is the plan

Everything above it is reasoning. The ninety-day section is what you will do on Tuesday.

Write it as dated milestones with named owners, not as themes. "Improve positioning" is not a milestone. "Rewrite the homepage headline and test it with five people from the buyer list by the 14th" is.

Keep it short enough that you can hold it in your head. A first plan with twelve milestones that get done beats one with forty that get read once. And put the uncomfortable ones early. The milestone you keep pushing to week ten is usually the one that would have told you something you did not want to hear in week two.

What to leave out

A first go-to-market plan does not need a TAM calculation. The number will be wrong, everybody knows it will be wrong, and it changes nothing about what you do next. If an investor asks, do the exercise then.

It does not need a competitive matrix with fourteen rows of ticks. Two or three genuine alternatives, described honestly, including what they are better at than you.

It does not need a brand section. Not yet.

It does not need to be long. Six to eight pages is plenty for a first pass, and a plan nobody rereads has failed regardless of its length.

Where a template genuinely helps, and where it does not

A template is useful for one thing: it stops you forgetting a question. That is a real benefit and worth having.

What a template cannot do is the research. Every field in it is a question about your market, and the quality of your plan is entirely the quality of those answers. A beautifully structured document full of assumptions is more dangerous than a scrappy one built on eight customer conversations, because the structure makes the assumptions look like findings.

So the honest advice is that the writing is not the hard part. If you have talked to twenty buyers, you can write a good plan in an afternoon in a plain document. If you have talked to none, no template will save you, and the several hours you spend formatting it are hours not spent on the phone.

If you would rather not build the research layer yourself, GTM Launchpad researches your market live and delivers a ten-section strategy pack including ICP and positioning, a GTM health scorecard and a 30/60/90-day roadmap, for £97 one-time. It is the same six questions. The difference is that the answers arrive with the research already done.

The plan is a hypothesis, and it should show

The last thing worth understanding is that a go-to-market plan is not a commitment. It is your current best guess, written down so you can tell later whether you were right.

That changes how you write it. Mark which parts you believe because you have evidence and which parts you believe because they seem sensible. Almost every first plan is mostly the second kind, and that is fine. What is not fine is losing track of which is which, because six weeks later you will be defending a decision you never actually tested.

Revisit it at the end of the ninety days. Not to grade yourself, but to see which assumptions survived contact. The ones that did not are the plan's real output.

One practical habit makes that review possible. Next to each of the six answers, write a single line saying what would have to happen for you to change your mind. If the buyer is operations leads at MSPs, what would tell you it is actually finance leads? If the channel is a community you are already in, what result would mean it is not working?

Those lines take five minutes and they are the difference between a plan you can learn from and a plan you can only defend. Without them, three months later you will be arguing about opinions. With them, you will be reading a result.