A business with no marketing budget is not without options. The channels that cost nothing are frequently the ones that work best for small businesses anyway, because they start from someone who already knows you rather than from a stranger who does not. Advertising is what you add once these are exhausted, not the place to start.
Work through them in this order.
Claim and complete a free business listing
A complete listing with accurate hours, location, contact details and photographs is where people check before travelling to you, and it costs nothing. Many small businesses are invisible to searches that would have sent them customers.
Reviews on that listing do the heaviest lifting. Ask satisfied customers deliberately after good work, and respond to every review, particularly poor ones.
Sell more to the customers you have
Most small businesses have never told their own customers everything they do. Telling them costs nothing and reaches people who already trust you, which is the cheapest revenue available.
Then ask for referrals specifically, naming the kind of customer you want. A vague hope that word spreads produces goodwill; a specific request produces introductions.
Partner with businesses serving the same customer
An accountant for a bookkeeper, an electrician for a builder, a caterer for an event planner. Referral arrangements cost nothing until they produce something and compound because both sides benefit.
Industry associations and local business groups work the same way: they put you in front of people who already buy what you sell rather than people who also sell.
Be useful in public, and follow up
Answering questions properly where your customers already are, whether that is a community group, a messaging platform or your own channel, builds credibility at no cost beyond time.
Then follow up every quote that went quiet. One polite message recovers work almost nobody else bothers to chase. Free business and marketing support is also available at no cost through the Small Enterprise Development and Finance Agency, and any claims you make must be substantiable under the code administered by the Advertising Regulatory Board.
Frequently asked questions
What should a business with no budget do first?
Claim and complete a free business listing with accurate details, photographs and reviews.
What is the cheapest source of revenue?
Existing customers. Most small businesses have never told them everything the business does.
How should I ask for referrals?
Specifically, naming the type of customer you want. Vague hopes produce goodwill; specific requests produce introductions.
Why do referral partnerships work?
They cost nothing until they produce something, and both sides benefit, so they compound over time.
What is the most overlooked free action?
Following up quotes that went quiet. One polite message recovers work almost nobody else chases.
Further reading
Originally published in March 2018. Updated September 2026 into practical guidance on marketing a business with no budget.
