Go-to-market strategy for B2B SaaS: the €0 to €1M ARR guide

What a go-to-market strategy is (and isn't)

A go-to-market strategy is a set of decisions: who your ideal customer is, what they use today instead of you, why you're better for them, what you charge, how they buy (on their own or through a sales conversation), and which channel brings them to you.

It isn't a marketing plan. A marketing plan executes one of those decisions — the channel. If the decisions underneath are wrong, a better marketing plan just gets you to the wrong customers faster.

And at this stage it isn't a 40-page document either. Before €1M ARR, a good GTM strategy is a short list of decisions, each paired with a test that tells you whether it was right.

Why GTM is different before €1M ARR

• The founders are the go-to-market team. Before €1M ARR there's rarely a head of marketing or sales yet. The founders sell, market and build at the same time — so the strategy has to fit the hours you actually have.
• You don't have the data yet. Metrics built on months of churn history, like lifetime value, are mostly guesswork this early. Conversion at each step of your funnel, and how quickly a customer pays back what it cost to win them, tell you far more.
• Stage beats best practice. The right advice at 50 customers is often wrong at 5. Hiring a salesperson, running paid ads or launching three channels can be smart later and fatal now.

The six decisions in every B2B SaaS GTM strategy

1. Ideal customer profile (ICP)

Don't invent your ICP — derive it from the customers who bought fastest, stayed longest and got the most value. April Dunford's Obviously Awesome calls these your best-fit customers: whatever they have in common is your segment. Look past demographics ("B2B SaaS, 10–200 people") for the trigger: what was true about their situation that made them buy?

With fewer than 10 customers there's no pattern yet, so treat your ICP as a hypothesis and test it in interviews. Cindy Alvarez's rule from Lean Customer Development: ask about past behaviour, never future intent. "Tell me about the last time you dealt with this" beats "Would you use a tool that does this?" Listen for workarounds and money already spent — a spreadsheet, a freelancer, a competing tool.

2. Positioning

Positioning is the context that makes your value obvious to the right buyer. Dunford's process runs in a specific order: list the real alternatives your customers would use without you (including "a spreadsheet" and "do nothing"), isolate what you do that those alternatives can't, turn that into customer value, find who cares most, and only then choose the market category that frames it.

Before €1M ARR, compete inside a category buyers already understand rather than inventing a new one. Aim for one sentence a buyer could repeat back.

3. Pricing and packaging

Have the price conversation during customer discovery, not at launch. Madhavan Ramanujam's Monetizing Innovation suggests asking what a buyer would expect to pay, what would feel expensive but still worth it, and what would be too expensive to consider — the spread between those answers is your range.

A single plan is fine before product-market fit; good/better/best tiers can come later. Charge on a value metric that grows as the customer succeeds, as Patrick Campbell recommends, not on seats by default. And revisit pricing regularly: most early SaaS underprices.

4. Sales motion: product-led, sales-led or founder-led

Your price per customer decides which motion can pay for itself. Brian Balfour calls this channel–model fit: a low price can't fund a sales team, and a high price is wasted on pure self-serve.

One thing doesn't change with price: before your first 10 customers, it's founder-led sales. Every objection you hear first-hand is positioning and product insight no hire will ever relay back to you.

5. Channels

Most successful B2B companies found their first 10 customers through the founders' own networks and manual outreach, not through a scalable channel. After that, pick one channel — where your ICP already spends time, and that your weekly hours can sustain — and push it hard before adding another. That's Brian Balfour's point about focus: a portfolio of half-run channels teaches you nothing.

For most B2B SaaS founders, founder-led content on LinkedIn is the cheapest channel available, and Dave Gerhardt's advice holds: share a point of view and lessons from building, not product promotion. Chris Walker's distinction is worth keeping in mind too: search ads and review sites capture demand that already exists, while content and community create it — slower, but it compounds.

6. Metrics

• Pre-revenue: interviews completed with your ICP, repeated pains heard, and willingness-to-pay signals — a pre-order, a paid pilot, a signed letter of intent.
• First customers: conversion at each funnel step, activation (how many new users reach first value), and early retention. Fix the leak before pouring in more leads.
• Approaching €1M ARR: CAC payback — David Skok's benchmark is 12 months or less, with the best companies at 5–7 months — and net revenue retention above 100%, where expansion covers churn.

For each move you make, set a pass/fail number before you start, so you can't talk yourself into a result afterwards.

Your GTM strategy, stage by stage

Guides for your situation

Most GTM advice assumes a launched product, a mid-range price and a clear buyer. If that isn't you, start here:

• Low-priced SaaS (€10–€49 a month): why outbound and demos don't pay at that price, which channels do, and when to add a higher tier.
• Before launch: validating who buys, paying design partners, waitlists that mean something and your first 10 customers.
• A product that could serve anyone: how to pick a beachhead segment, find it in your sign-up data and know when to expand.

A 90-day go-to-market plan template

Work in 90-day cycles: a handful of moves, one at a time, each with a pass/fail test. Here's a structure you can copy — the tests are examples, so set your own numbers.

Want the full version? The 90-day go-to-market plan template adds a first action, weekly hours and a "what changes if you miss it" line to every move, plus a Friday scorecard, a "not this quarter" list and a filled-in example you can copy or print.

This is the shape of the 90-day plan Mazo builds for you — from where you are today, with the framework behind each move and a check-in on every test.

Common GTM mistakes before €1M ARR

• Running three channels before 10 customers. You learn nothing from channels you can't run properly.
• Hiring a salesperson to figure out sales. Reps run playbooks; they don't write them.
• A homepage that speaks to everyone. If buyers can't tell what you replace, they can't tell why to switch.
• Demos that are product tours. Discovery first, then show only what matters to that buyer.
• Underpricing. Low prices hide weak positioning and starve every channel of budget.
• Scaling acquisition on top of weak retention. More leads into a leaky product raises costs, not revenue.
• Killing a channel in month two. Most channels need a quarter of consistent effort before the data means anything.

When to get help

You can build all of this yourself — the frameworks in this guide are published and worth reading. The hard part is knowing which one applies to your stage, and sticking to one move at a time when everything feels urgent.

Four free tools cover the steps in this guide, no account needed: the positioning stress test, the willingness-to-pay test, the first 10 customers plan and the 90-day go-to-market plan generator. And if a term in this guide is new to you, the B2B SaaS go-to-market glossary defines it, with formulas and worked examples. Wondering which software you actually need at your stage? See the GTM tool stack for B2B SaaS founders, stage by stage.

A fractional CMO typically costs $8,000–$15,000 a month in 2026; we compare the options in Fractional CMO vs Mazo. Mazo is an AI GTM advisor built for exactly this stage: it builds your go-to-market plan from where you are today with proven SaaS playbooks, then runs it with you every week, for €99 a month. Not sure where you stand? The free GTM scorecard takes two minutes, no account needed.

Who wrote this

Madalena Rugeroni built Mazo. She's an ex-Googler, a startup advisor and investor, and runs a portfolio of internet companies. Before that, as Head of Growth at Amplemarket, she scaled a B2B SaaS to $10M ARR. LinkedIn

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