Key takeaways
- A simple starting point is to set your marketing budget as a percentage of revenue, then adjust it to what you can genuinely afford.
- Protect the few things that reliably bring you work, and cut the spend you can’t tie to an enquiry or a sale.
- Track every budget line against enquiries and bookings, so you spend more on what works and less on what doesn’t.
- When money and time are tight, free tools and a steady weekly habit beat a big one-off spend every time.
A marketing budget small business NZ owners can live with usually starts somewhere between 2% and 8% of your revenue, then gets adjusted down to what you can honestly afford this month. That’s the short answer. In this article I’ll show you how to land on a figure, split it across the right channels, spend smarter when cash is tight, decide what to cut and what to protect, and check whether any of it is actually paying off.
I’ve sat with plenty of business owners who either spend nothing on marketing and wonder why the phone’s quiet, or throw money at things they can’t measure and feel sick about it. There’s a middle path, and it’s not complicated.
Setting a marketing budget: what small business NZ owners realistically spend
Here’s the thing: there’s no official New Zealand benchmark that tells a plumber or a bookkeeper exactly what to spend. So we borrow from the better sources and apply common sense.
The most quoted rule of thumb comes from the US Small Business Administration, which suggests small businesses put roughly 7% to 8% of gross revenue into marketing. At the bigger end, Gartner’s 2025 CMO Spend Survey found marketing budgets averaged 7.7% of company revenue, though it also noted that half of the marketing leaders surveyed were working with 6% or less. So even the big players aren’t all splashing out.
Now, those surveys lean towards large companies with deep pockets. For a solo operator or a small service business in New Zealand, Australia or the Pacific, that 7% to 8% figure is a ceiling to aim towards as you grow, not a starting line. Plenty of small service businesses run perfectly well on 2% to 5% of revenue, especially when a lot of their work comes through word of mouth and repeat clients.
So do the sum. If you turn over $150,000 a year, 3% is $4,500, or about $375 a month. That’s a realistic, honest number for a lot of one-person businesses. Start there, see what it buys you, and scale it up once you can see the return.
A sensible way to split your budget across channels
Once you’ve got a monthly figure, the next question is where it goes. You don’t need a fancy model. For most service businesses, I’d split the spend across three buckets.
The first bucket is your foundations: the things people check before they decide to trust you. That’s your website and your Google Business Profile. If your website looks tired or your profile is half-finished, every other dollar you spend works harder than it should have to. Get these right first.
The second bucket is getting found: local SEO, a bit of Google Ads if you need leads quickly, and keeping in touch with the people who already know you through email. The third bucket is a small “try something” fund, maybe 10% of the total, for testing a new idea without betting the farm on it.
If I had to put rough numbers on it for a small service business, I’d lean something like half towards foundations and getting found, a good chunk towards staying in touch with existing contacts, and a small slice for experiments. Your mix will shift depending on whether you need work tomorrow or you’re building something steadier.
Worth reading as you plan this out: Google Ads Cost in NZ: What to Budget in 2026 if you’re weighing up paid ads against the free ways of getting found.
Spending smarter when money and time are tight
Most small business owners I meet are short on both cash and hours, so this section matters more than the rest. The good news is that a lot of effective marketing costs little or nothing beyond your time.
Your Google Business Profile is free and it’s one of the best returns going for a local service business. Fill it in properly, add photos, and ask happy clients for reviews. Email is close behind. Tools like MailerLite and Brevo have free tiers that are plenty for a small list, and emailing people who already like you is far cheaper than finding strangers.
Content is the other low-cost lever. A short, honest article answering a question your clients actually ask does two jobs: it helps people find you, and it saves you repeating yourself. You’re reading one right now.
To be honest, the biggest cost most owners ignore is their own time. If you’re spending six hours fiddling with a logo that no customer will ever care about, that’s budget too. Spend your hours where they turn into enquiries.
If you’re in the trades, this one’s worth a look: Marketing for Tradies in NZ: A Practical Starter Guide.
Knowing what to cut and what to protect
When times get tight, marketing is usually the first thing owners slash. I understand why, but cutting it completely is often a mistake. It’s worth noting that despite a tough economy, a 2026 survey of small businesses across Australia and New Zealand found most had increased their marketing spend and time rather than pulled back. The ones who keep showing up tend to be the ones still busy when things pick up again.
That said, not all spend is worth protecting. Here’s a simple rule I use: protect anything you can draw a line from to an actual enquiry or booking, and cut anything you can’t.
A few things usually earn their keep and deserve protecting:
- Your website and Google Business Profile, because they’re where people decide whether to trust you.
- Staying in touch with past and current clients, because repeat work is the cheapest work you’ll ever get.
- Any single channel that’s clearly bringing you leads, even if it feels unglamorous.
What goes first? Vanity spending. The sponsorship nobody asked about, the ad you’ve never tracked, the shiny tool you signed up for and barely open. If you can’t say what it brought in, it’s a candidate for the chop.
Tracking whether your spend is actually paying off
This is the part most people skip, and it’s the part that turns guesswork into a real budget. You don’t need accounting software or a spreadsheet full of formulas. You need one habit: ask every new enquiry how they found you, and write it down.
Over a couple of months, that simple question tells you more than any report. You’ll start to see that most of your work comes from two or three sources, and the rest is noise. Then you can move money towards what works.
A tidy way to keep this in one place is a simple customer record, even a basic one. If you want to go a step further, a CRM keeps every enquiry, its source and its outcome together, so you’re not relying on memory. If you’d like a hand setting one up or working out what to measure, that’s exactly the sort of thing we help with at Smashing Self-Employment, so feel free to get in touch.
The goal is simple: at the end of each quarter you should be able to say, roughly, “I spent this, it brought in that.” Once you can say that, your budget stops being a leap of faith and starts being a decision.
Frequently asked questions
What percentage of revenue should a small business spend on marketing?
A common guideline is 7% to 8% of gross revenue, based on US Small Business Administration advice, with larger companies averaging around 7.7% according to Gartner. For a small NZ service business, starting at 2% to 5% and scaling up as you see results is usually more realistic.
Do I need a big budget to market my business?
No. A free, well-kept Google Business Profile, a basic email list and a few honest articles will do more for most small service businesses than a large one-off spend. Your time is the main investment.
How do I know if my marketing is working?
Ask every new enquiry how they found you and write it down. After a couple of months you’ll see which few sources bring most of your work, and you can shift your budget towards those.
Should I cut marketing when money is tight?
Cut the spend you can’t tie to an enquiry, but protect the handful of things that reliably bring you work. Businesses that keep showing up during quiet spells tend to recover faster.
This week, work out one honest monthly marketing number you can commit to, then decide the single thing it should pay for first.
And remember, do a little marketing every day. Being consistent is the key to marketing success.
If you’d like help setting your budget or working out what’s actually paying off, email me at help@smashingselfemployment.com.