AI Marketing
Agency vs in-house vs freelancer: what Australian SMEs should pick
Short answer: For most Australian small businesses, a retainer of A$1,500 to A$4,500 a month beats a specialist hire, whose real first-year cost lands around A$106,000 to A$115,000. Use a freelancer for one channel or one task. Move in-house once marketing fills a full working week. And if you can only spend under about A$1,000 a month, an agency is the wrong buy for now.
Most small business owners reach the same fork: pay an agency, hire someone, or find a freelancer. Each has a place, and the price tag on each is easy to misread. This guide compares them on cost, control and legal risk, and it pairs with our digital marketing cost guide for what the agency fee itself looks like.
What does each option actually cost?
| Option | Typical cost (AUD) | Best for |
|---|---|---|
| Freelancer | A$50 to A$150/hr, or per project | One channel or task |
| In-house specialist | About A$74,000 to A$93,000/yr plus 12% super and on-costs | Marketing that fills a full week |
| Manager-level hire | About A$123,000/yr plus on-costs | Leading a team or a large budget |
| Agency | A$1,500 to A$4,500/mo plus GST, media extra | Ongoing, multi-channel work |
Salary sources: Payscale for the specialist low end, and SEEK-advertised ranges aggregated by WhatsTheSalary for the specialist midpoint and the manager figure. Advertised ranges are set by employers, so treat them as a guide.
Freelancer: flexible but limited
A freelancer is affordable and easy to start with. They suit a specific job, like writing content, setting up ads or building a landing page. The limits are real: you rely on one person’s skills and availability, there is no cover when they are sick or busy, and coordinating several freelancers becomes its own job. Good for a task, harder for a whole strategy.
There is also a legal edge to using freelancers heavily, covered in the section on when a freelancer becomes an employee, below.
In-house: control at a high cost
An in-house hire gives you control and someone who lives and breathes your brand. The catch is the bill. Salary data points to roughly A$74,000 to A$93,000 for a specialist, and around A$123,000 at manager level. That is before anything else lands on top.
On-costs: what the salary figure leaves out
The advertised salary is the smallest honest number in this decision. The additions are largely non-negotiable:
| Cost | Notes |
|---|---|
| Superannuation | 12% of ordinary time earnings since 1 July 2025, per the ATO |
| Annual and personal leave | Plus cover for the weeks they are away |
| Payroll tax | Only above your state’s threshold, which most small businesses do not reach |
| Workers compensation | Required in every state and territory |
| Software licences | Analytics, design, scheduling, email, SEO tooling |
| Recruitment | Agency fee or your own hours, plus a vacant seat meanwhile |
These commonly add 25% to 35% to a salary. Take A$85,000, which sits between the two salary sources. Super at 12% is A$10,200. With all on-costs, the first-year cost is about A$106,000 to A$115,000 (A$85,000 x 1.25 is A$106,250, and x 1.35 is A$114,750).
One person is also a single point of failure. When they resign, marketing stops until you replace them, and whatever they knew but never documented walks out with them.
Why one hire rarely covers it all
SEO, paid advertising, content, design, automation and analytics are separate disciplines. People who are strong across all six exist, and they are not taking small business salaries. So the realistic hire is a generalist: good at coordination, expert at little. That works until you need something technical, and then you are paying specialists as well.
When does a freelancer legally become an employee?
Hiring a freelancer for four days a week feels like a cheap way to avoid a payroll. The law looks past the label. From 26 August 2024, for most businesses (a Pty Ltd company, for example), the Fair Work “whole of relationship” test decides whether someone is an employee or a contractor. It asks about the real substance and practical reality of the arrangement, not just what the contract says. Control over the work, who carries the financial risk and who supplies the tools and equipment are key factors. Fair Work has the detail, including that workers above the contractor high income threshold can opt out.
Super has its own rule. A contractor paid mainly for their own labour can count as an employee for super guarantee purposes even if they quote an ABN. The ATO explains how to work this out.
So a freelancer working four days a week, paid by the hour, on your laptop, doing what you direct, may be an employee in substance. That can bring super, leave and other entitlements.
Practical habits that keep the relationship honest: pay for outcomes or defined projects rather than hours at a desk, let them use their own tools and set their own method, and get advice if a freelancer starts to look like staff. This is general information, not legal advice.
Agency: a team for less than one salary
An agency retainer puts several specialists behind you, across strategy, ads, SEO, content and design, for less than the cost of a single hire. A small business programme runs A$1,500 to A$4,500 a month in fees, media spend on top, and most agencies quote excluding GST, so a A$3,000 retainer costs A$3,300. You get breadth, continuity, and tools and AI you would not buy alone.
The trade-offs are real. You can end up a small fish with a junior on your account. And the fee has a floor: below about A$1,000 a month you are buying a narrow scope, and a freelancer for one channel is the better buy. For most small businesses that need more than one channel, a retainer is the sweet spot.
Three questions to put to any agency
Contract terms and unfair contract terms law are covered in what to look for in an AI marketing agency, so we will not repeat them here. Three questions separate providers worth paying from ones surviving on jargon:
Who actually does the work? The person in the pitch is often not the person on your account. Ask who writes, who runs the ads and how much is subcontracted.
Who owns the accounts? Your Google Ads, Meta, analytics and domain should be registered to your business with the agency granted access. This is the most common way small businesses end up trapped.
What gets reported? Leads and cost per lead. Reports built on impressions and reach describe activity, not outcomes.
Outsourcing the work does not outsource the law
Under the Spam Act 2003, a business must not send, or cause to be sent, unsolicited commercial electronic messages. If an agency sends email or SMS for you, your business has caused those messages to be sent, so it stays exposed. Consent, sender identification and a functional unsubscribe are required, whoever presses send.
Privacy is narrower than many owners assume. Most businesses under A$3 million annual turnover sit outside the Privacy Act 1988 unless an exception applies, such as trading in personal information or providing a health service. Our guide to marketing automation for small business covers the detail.
None of this argues against outsourcing. It argues for asking how a provider records consent and handles unsubscribes before you sign.
A hypothetical: a Newcastle plumbing business compares all three
Imagine a small plumbing business in Newcastle with no marketing help yet. These numbers are an illustration, not a client result.
- Freelancer: 20 hours a month at A$100 an hour is A$2,000 a month, covering one channel.
- Agency: a A$3,000 retainer is A$3,300 with GST (claimable if the business is registered for GST), covering several channels.
- Part-time hire: two days a week is 0.4 of a full-time role. On an A$85,000 full-time salary that is A$34,000 a year plus A$4,080 super, A$38,080 in all, about A$3,170 a month. That is before leave cover, software and recruitment. Payroll tax is unlikely to apply at this size.
The part-time hire looks close on price, but it is one person with one skill set, and it carries the single-point-of-failure risk. The sensible start is the agency or the freelancer, depending on whether the business needs one channel or several. Revisit when the volume of work grows.
Does AI tip the balance?
Partly, and in both directions. A lean agency using AI well can produce more for the same fee. But AI also lets one capable in-house generalist cover more ground than they could a few years ago. So AI narrows the gap between the options rather than settling it. The question that still decides it is how much marketing work you have each week. If you want to see how we apply this, our services page sets it out.
The hybrid that often works best
Many growing businesses run a hybrid: a part-time in-house coordinator who owns the brand and the day-to-day, paired with an agency or specialists for the heavy lifting like ads, SEO and automation. You get internal ownership and external breadth without the full cost of either.
What to keep in-house regardless
Whatever model you run, three things should stay yours: final approval of anything with your name on it, the conversations with customers, and ownership of your accounts. We list the reasoning in the FAQ below.
When to change model
The signals to revisit are reasonably clear.
Freelancer to agency: you are coordinating three or more freelancers, or work stalls whenever one is unavailable.
Agency to hybrid: volume is consistent enough that someone internal could own the day-to-day, and you are waiting on the agency for small changes.
Hybrid to in-house: marketing genuinely occupies a full working week or more, and the specialist skills you need are ones you would use weekly rather than occasionally.
Choose for this year and review next. Whatever you pick, judge it on leads and revenue, not activity.
Frequently asked questions
Is it cheaper to hire a marketing agency or do it in-house?
For most small businesses, an agency is cheaper. Realistic specialist pay runs from about A$74,000 (Payscale) to A$93,000 (SEEK-advertised ranges). On an A$85,000 salary, super alone is A$10,200, and with on-costs of 25% to 35% the first-year cost is about A$106,000 to A$115,000. A small business agency programme costs A$1,500 to A$4,500 a month in fees, with media spend on top, and covers several skills rather than one. In-house starts to win on cost only once marketing fills a full working week.
When should a small business hire a freelancer instead of an agency?
A freelancer suits a single channel or project on a tight budget, like one-off content or ad setup. An agency suits ongoing, multi-channel work where you need a range of skills and continuity.
What does a marketing agency cost in Australia?
A small business programme commonly costs A$1,500 to A$4,500 a month in agency fees, excluding GST, with media spend on top. The median full-service agency retainer sits above that range. Below about A$1,000 a month you are generally buying a narrow scope, so an agency is usually the wrong buy at that budget.
What are the on-costs of an in-house marketing hire in Australia?
Superannuation is the largest and it is compulsory: 12% of ordinary time earnings since 1 July 2025. Add annual and personal leave and cover, workers compensation insurance, software licences and recruitment. Payroll tax is a state tax that applies only once your total wages pass the state threshold, which most small businesses do not reach. Together these commonly add 25% to 35%, so an A$85,000 salary costs about A$106,000 to A$115,000 in the first year, before the weeks of ramp-up where output does not yet justify the cost.
Does hiring an agency transfer responsibility for Spam Act compliance?
No. Under the Spam Act 2003 a business must not send, or cause to be sent, unsolicited commercial electronic messages, and a business that has an agency send messages for it remains exposed. Consent, sender identification and a functional unsubscribe are required. Ask any provider how they record consent and handle unsubscribes before you sign.
What should stay in-house even when you use an agency?
Brand voice, customer relationships and final approval. An agency can draft, produce and run campaigns, but it cannot know your customers the way you do, and content that ships without an internal read tends to sound like everyone else’s. Keep account ownership internal too: your ad accounts, analytics and domain should be registered to your business with the agency granted access, because access can be revoked while ownership is hard to recover.
What does a digital marketing specialist earn in Australia?
Payscale reports an average base salary of about A$74,000 for a digital marketing specialist, with the middle 80% of profiles between A$55,000 and A$101,000. Salary ranges advertised on SEEK point higher, with a typical midpoint of about A$93,000 for a specialist and about A$123,000 for a manager. Advertised ranges are set by employers, so treat them as a guide. Realistic specialist pay is roughly A$74,000 to A$93,000, before super and on-costs.
Do I have to pay super for a freelance marketer?
Sometimes. Under super law, a contractor who is paid mainly for their own labour can count as an employee for super guarantee purposes, even if they quote an ABN. Separately, for most businesses the Fair Work whole of relationship test looks at the real working relationship, not the label in the contract. Control over the work, financial risk and who supplies the tools all matter. If a freelancer starts to look like staff, get advice from the ATO, Fair Work or an accountant.
Not sure which option fits your business? Get a free AI marketing audit. No jargon, no pressure.
Nexiiom Team
AI-powered marketing for growing businesses. We write about what actually works: automation, ads, websites and AI search.