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Handbook / Marketing a small business

Marketing a small business on a budget: low-cost methods that work

Big marketing budgets are not required to win customers, especially for local and service businesses. What matters is a clear message, consistency and choosing channels where your customers already are. Most effective low-cost marketing trades money for time and attention. This guide sets out the methods in roughly the order they tend to pay off.

Start with the message

Before any channel, be clear on:

Write it in one plain sentence, such as "I help independent restaurants keep their books up to date so they always know where their money goes." Use it on your profile, website, cards and introductions. A clear message makes every other method work better.

1. Your network

Tell people you know what you do and who you help. Send personal messages, not a mass announcement. Ask for introductions to specific kinds of people. Former colleagues and employers are often the first source of work.

2. Referrals

Satisfied customers are the cheapest source of new ones. Ask directly, make it easy, and thank people who refer. The guide to asking for referrals explains how.

3. Reviews

Reviews persuade strangers. Ask every happy customer, with a direct link, and follow the FTC rules on reviews. The guide to getting reviews covers the details.

4. Free listings

Complete every field, add photos and keep hours accurate.

5. Direct outreach

Contact well-chosen prospects with a short, personal message showing you understand their situation. Ten thoughtful messages often outperform hundreds of generic ones. Commercial email must follow federal email rules; the FTC's CAN-SPAM guide explains the requirements, such as honest subject lines and a way to opt out.

6. Partnerships

Complementary businesses serve the same customers without competing. Examples:

Agree to refer suitable work to each other, or create something together, such as a joint workshop.

7. Simple content

A little useful content builds trust and search visibility:

Google's SEO starter guide emphasises creating helpful, reliable content written for people, with descriptive titles. One good article a month that answers a real question is better than daily posts with nothing to say.

8. Email

An email list of past customers and interested prospects keeps you in mind when they need you again. Send occasional, useful messages with permission. The guide to email marketing explains how to start.

9. Local presence

Choose a few and show up consistently.

Once your message works, small paid tests can help:

Stop anything you cannot measure.

Track and adjust

Ask every new customer how they found you and keep a log. Even a simple spreadsheet with the date, source and outcome of each enquiry is enough. After three months, put more effort into the top two sources and drop what brings nothing.

A weekly routine

Free tools worth using

Set each one up properly once, then keep the details consistent everywhere your business appears.

Say no to poor-fit opportunities

Not every low-cost option is worth your time. Skip directories nobody in your market uses, events with the wrong audience, and unpaid work offered in exchange for exposure. Spending time on the right few channels is cheaper than being everywhere.

Clarify your message, then use your network, referrals, reviews, free listings, direct outreach, partnerships and simple content, track what works, and spend money only when you can measure it.

Questions people ask

What is the cheapest marketing that works?

For most service businesses, referrals, reviews and direct outreach to well-chosen prospects cost little beyond time and usually convert better than ads.

Should I spend money on ads?

Only once you know your message works and can track results. Start small with a clear budget and goal.

Do I need social media?

Not on every platform. Choose one where your clients actually spend time, or skip it if referrals and outreach work better.

How much time should marketing take?

Regular small efforts beat occasional bursts. Many solo owners block a few hours each week.

Do this week

  • Write one sentence describing who you help, with what, and the result.
  • Claim or update your free business profile and listings.
  • Send a personal message to twenty people in your network.
  • Identify three complementary businesses for referral partnerships.
  • Start a simple log of where each new enquiry came from.

Sources read for this page

Published November 8, 2026. Sources checked November 8, 2026. Rules, limits and forms change; the linked page is the authority.

More in Marketing a small business

All of Marketing a small businessHow to write an elevator pitch for your small business, with examplesEmail marketing for a small business: lists, messages and the rulesFTC endorsement guides for small businesses: testimonials done rightHow to get reviews for a small business without breaking the rulesGoogle Business Profile for a one-person business, set up by the rulesLocal SEO for a small business that serves one areaA marketing plan for a small business: a simple one-page approachA small business website that brings in work: what it needsWord of mouth marketing for small businesses: how to earn referrals

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