No budget? No problem: how to market your small business when money is tight

Are you a small business owner feeling swamped by all the marketing advice out there? Trying to get by on free tips, endless challenges and a relentless stream of "just do this one thing" emails?

You're not alone and this year, with sales feeling harder to come by and customers watching every dollar, that pressure feels harder than usual.

A common complaint I hear from small business owners is "I don't have the money to do proper marketing." But effective marketing doesn't always need a big budget. The goal is to grow your marketing spend alongside your success, so the graphs keep ticking up - not to blow money you don't have.

This is general advice, so please keep that in mind as you read. But I want to share what I've learned from nearly three decades of working with businesses and budgets of every size.

Here's how to build a realistic marketing budget and make low-cost channels do the heavy lifting.

Start where you actually are

Before you dive into the (sometimes stressful) business of budgeting, gather the facts first - your bookkeeper or accountant can help here.

1. Review your overall business budget.

2. Identify what marketing you're already doing, even if it feels minimal.

3. Decide what you want your marketing to actually achieve - more brand awareness, more leads, more sales.

Set a realistic marketing budget

I went looking for a universally agreed percentage to hand you, and it doesn't exist. What everyone does agree on is that you should reinvest some slice of your revenue into marketing. That amount will shift over time, but here's a guide:

1. Start small. New to this? Begin with 3–5% of your revenue.

2. Be consistent. A small amount, regularly, beats sporadic, expensive bursts.

3. Track what works. Watch which efforts bring the best return, and adjust. There's no sense pouring money into channels that don't pull their weight.

Lean on your low-cost channels

There are dozens of ways to market on a shoestring, but be warned: things that look "free" often cost you in time, and that time can do more harm than good if you don't account for it. Keep track of the hours you spend, especially on social media, and factor them into your budget.

A few low-cost channels worth your attention:

1. Content marketing. Genuinely cost-effective, and it compounds. Try:

• Starting a blog on your website

• Sharing useful tips and insight on social media

• Sending a newsletter to keep in touch with customers

Cost: your time, plus maybe a small email software fee.
Return: better SEO, more website traffic, stronger customer relationships.

2. Collaboration. Partner with businesses that complement (not compete with) yours to widen your reach. Try:

• Joint events or webinars

• A shared giveaway

• Package deals with a partner's products or services

• Swapping social shout-outs or guest posts

Cost: your time, plus small event costs.
Return: access to new audiences, added credibility, shared expenses.

3. Signage. Wildly underrated these days. Can you pop signage on your car (or your partner's)? Is the signage on your premises actually doing its job? Any high-traffic spots nearby where a sign would earn its keep?

Cost: printing, and possibly a bit of design.
Return: moving billboards like cars work for you around the clock, and repetition builds real visibility - especially in a small town or regional area.

How to find money to reinvest

Two ways to free up cash you can put toward marketing:

1. Audit your existing expenses. Look for costs you can trim without hurting the core of your business. Small savings add up fast. Do you really need every one of those subscriptions? Are you using all that software, or could you consolidate a few overlapping tools into one? This is often the quickest way to fund your marketing without earning an extra cent.

2. Build in a 'marketing margin'. Add a small percentage to your pricing set aside specifically for marketing. The start of a new financial year (1 July) or 1 January is a natural time to roll this in, when a modest price rise is expected anyway. Communicate it in whatever way feels comfortable for you. One tip: don't call it a marketing tax. 🙂

The bottom line

I hope this has nudged you to look at your marketing budget - or lack of one - with fresh eyes. Remember: marketing is an investment in your growth, not just an expense. Start small, stay consistent, and back the channels that give you the best bang for your buck. With a bit of creativity and persistence, you can build a plan that fits your budget and helps your business thrive, even in a cautious year.

And if you'd like a hand, please reach out. I've spent nearly 30 years in advertising and marketing, so I know a thing or two about budgets as well as strategy. Coaching and strategy are investments too - the kind that tend to pay off in both the short and long term.

Hi, I’m Erika McInerney -  a marketing and customer experience strategist working with regional, suburban and small-town businesses.

I help you see where customers and revenue are leaking, build practical marketing strategies around your real capacity, and create systems that actually support your business (and your life).

Alongside one-on-one work, I partner with councils, business groups and organisations to deliver practical workshops that build marketing capability across entire communities.

If you’re ready for clearer strategy and more confident visibility, you can book a free discovery call, send an email or connect on social media.