Hire a marketing manager vs agency vs Growth-as-a-Service, in annual terms: an in-house hire costs roughly $113,000 (marketing specialist) to $238,000 (marketing manager) a year fully loaded, by our calculation from U.S. Bureau of Labor Statistics data; an agency runs $12,000 to $240,000, per WebFX's pricing survey (2026); a GaaS subscription runs $2,388 to $10,788.
Those numbers buy three different things, so this guide shows the math instead of declaring a winner: what each option costs per year and where every figure comes from, one annual-cost table, the factors a price does not show, when a hire or an agency clearly wins, and the hybrid paths most growing companies end up on.
What does it cost to hire a marketing manager for a year?
A marketing manager at the U.S. median costs about $238,000 a year once benefits are included, by our calculation from BLS data. The starting point is the wage: the median annual wage for marketing managers was $166,790 in May 2025, according to the BLS Occupational Outlook Handbook (2026).
Wages are not the whole cost of an employee. In private industry, wages and salaries made up 70.0% of employer compensation costs and benefits the other 30.0% in June 2026, according to the BLS Employer Costs for Employee Compensation release (2026). Put differently, benefits add about 43% on top of wages, so dividing a wage by 0.70 gives a fully loaded estimate. That step is our calculation from BLS data, not a figure BLS publishes.
Here is the honest part: most small businesses do not hire at the median, which includes managers at large corporations. The same BLS page reports that the lowest-paid 10% of marketing managers earned less than $90,260. And many companies of 10 to 50 people do not hire a manager at all. They hire a marketing specialist or coordinator, a role BLS groups under "market research analysts and marketing specialists", where the median annual wage was $78,760 in May 2025 and the lowest 10% earned less than $43,390, according to the BLS Occupational Outlook Handbook (2026).
Applying the same benefits share (again, our calculation from BLS data) gives about $129,000 for a marketing manager at the lowest 10%, about $113,000 for a marketing specialist at the median, and about $62,000 for a specialist at the lowest 10%.
Two caveats. The 30.0% share is an average across all private-industry workers, so a small company with a lean benefits package will land below these estimates. On the other side, none of these figures include recruiting, software, training, freelancers, or ad spend.
What does a marketing agency cost per year?
A marketing agency costs a small business anywhere from about $12,000 to more than $240,000 a year, because scope varies that much. Digital marketing services typically cost $1,000 to $20,000 or more per month, with SEO alone at $500 to $5,000 and pay-per-click management at $1,500 to $15,000 per month, according to WebFX's digital marketing pricing survey of more than 250 U.S. marketing professionals (2026). WebFX is itself an agency, so read it as an insider's view.
Two other surveys help place the low and middle of the market:
- SEO agencies charge an average monthly retainer of $3,209, about $38,500 a year, according to the Ahrefs SEO pricing survey of 439 providers (2024). That figure covers SEO only, from a global sample, not full-service marketing.
- About 50% of digital marketing agencies have a retainer minimum of $2,000 per month or less, and only 13.5% require more than $5,000, according to Credo's digital marketing pricing survey (2022). The data is from 2019 to 2021, so treat it as a floor indicator.
Read together: at about half of agencies the minimum engagement works out to $24,000 a year or less, and multi-channel scopes climb from there toward the top of the WebFX range. For a breakdown by service, see what marketing really costs an SMB in 2026.
What does Growth-as-a-Service cost per year?
Growth-as-a-Service costs $2,388 to $10,788 a year at Scalehackerlab's published prices. Growth-as-a-Service (GaaS) is a subscription model in which one provider owns a company's marketing strategy, execution, and measurement for a flat monthly price. The term is also used for outsourced sales development and fractional growth leadership; here it means the marketing model, explained in full in what is Growth-as-a-Service.
The annual math on our published plans is simple multiplication:
- Spark: $199 per month, $2,388 per year. One channel, with senior human review of all work.
- Growth: $399 per month, $4,788 per year, or about $4,070 with the 15% annual prepay discount. Three channels, a dedicated strategist, a check-in every two weeks.
- Scale: $899 per month, $10,788 per year, or about $9,170 prepaid annually. All eight channels, a senior strategist for eight hours a month, a monthly executive review.
There are no setup fees and plans are month-to-month. The price is low because AI marketing agents produce the volume while senior strategists direct and review it, which means you are buying a share of a system, not a full-time person. On Scale, eight strategist hours a month is 96 hours a year. A full-time employee gives you more human hours than that in three weeks. Whether those extra hours are worth ten to twenty times the price is the real question of this article.
The annual cost table: hire vs agency vs GaaS
The table puts every option on the same annual basis, with its source. Ad spend is excluded from every row, because you pay it under all three models.
| Option | Annual cost | What that buys | What it does not include | Source |
|---|---|---|---|---|
| Marketing manager, median wage | About $238,000 fully loaded ($166,790 wage) | One experienced full-time leader | Specialists, tools, recruiting | BLS OOH and BLS ECEC; our calculation |
| Marketing specialist, median wage | About $113,000 fully loaded ($78,760 wage) | One full-time generalist | Senior strategy, specialist skills, tools | BLS OOH and BLS ECEC; our calculation |
| Agency, digital marketing | $12,000 to $240,000+ | Specialists for the contracted scope | Work outside scope, your time managing it | WebFX survey |
| Agency, SEO only | About $38,500 average | One channel, done by specialists | Every other channel | Ahrefs survey |
| GaaS: Spark, Growth, Scale | $2,388, $4,788, $10,788 | Strategy, execution and measurement on 1, 3 or 8 channels | A full-time person in your office, add-ons | Scalehackerlab pricing |
What the annual cost does not show
The annual cost leaves out five things that often decide the outcome: context, breadth of skills, speed, management time, and the risk of a wrong choice.
Context. An employee wins here, clearly. Someone inside the company hears the sales calls and knows which customers are profitable. External providers have to be told, which is a real weakness of agencies and subscriptions alike: 44% of clients who ended an agency relationship said the agency did not understand their business, according to Setup's Marketing Relationship Survey (2025). The sample is small, about 100 responses from mostly large brands, and the same survey found 83% of clients would hire their agency again.
Breadth of skills. One person is not five specialists. A strong marketing manager sets strategy and is usually excellent at one or two crafts. Few people are also good at search, paid media, design, email, and analytics. In practice a single hire either narrows the program to what they do well or buys the rest from freelancers, which adds to the salary line. Agencies and GaaS providers spread specialists across many clients.
Speed. A hire has to be recruited, onboarded, and ramped before any marketing ships. An agency typically starts with discovery and a proposal. A subscription can start faster because the scope is already defined: at Scalehackerlab the first work ships within seven days of signing. Faster is not better by itself, but it matters if the pipeline is thin now. Our first 90 days timeline sets out what to expect week by week.
Management time. Every option needs an owner inside your company, and owner time is scarce: 42% of small businesses have less than one hour per day to spend on marketing, according to Constant Contact's State of Small Business Marketing (2025). An employee needs goals and reviews. An agency needs briefs and approvals. A GaaS subscription needs approvals and a regular check-in. None of the three runs on zero attention.
Risk of a wrong choice. A bad hire is the most expensive mistake on this list, because you pay salary during the months it takes to find out, then pay to recruit again. A bad agency choice usually costs the length of the contract. A month-to-month subscription limits the loss to the months you stayed. The flip side is commitment: a good employee stays for years and builds knowledge no vendor will match.
When does an in-house hire clearly win?
An in-house hire clearly wins when marketing is central to how the company competes and there is enough work to fill a full-time role with judgment, not just production. Hire when:
- Your product or market is complex enough that deep context decides the quality of every message, as in regulated, technical, or relationship-driven sales.
- You already spend enough on marketing that a full-time owner of budget, vendors, and results pays for themselves.
- You want the knowledge to stay inside the company for the long term.
If a wage in the BLS range above, plus benefits, fits comfortably in your budget and those conditions hold, hire. No subscription replaces a great marketer who is in the room.
When does an agency clearly win?
An agency clearly wins when you need depth in one discipline or creative work at a scale a small team cannot produce: a major rebrand, a large paid media budget that needs a dedicated buying team, public relations, video production, or a technical SEO migration. The comparison of agency, platform and GaaS covers how each model bills and reports.
Can you combine an in-house marketer with GaaS?
Yes, and the hybrid is where many growing companies end up. Even the largest advertisers mix models: 82% of Association of National Advertisers members have an in-house agency and 92% still use external agencies, according to the ANA's in-house agency study (2023). Those are big national brands, but the logic carries over.
Three hybrid paths are common:
- GaaS first, hire later. Run a subscription while the company is small, learn which channels work, then hire a marketer who inherits a working program and real data instead of a blank page.
- In-house marketer plus GaaS. One employee owns context, priorities, and internal coordination. The subscription supplies the production and specialist skills one person cannot cover. At Growth pricing this adds $4,788 a year to the salary line, far less than a second hire.
- Agency for one project, GaaS for the ongoing work. Buy the rebrand or the launch campaign from a specialist, and keep the weekly content, search, email, and reporting on a subscription.
If you are weighing senior leadership rather than execution, compare Growth-as-a-Service vs a fractional CMO as well.
Where to start
Start by writing down three numbers: what you spend on marketing per year today including tools and freelancers, how many hours per week someone inside the company can give it, and how many of the five jobs (strategy, writing, design, media buying, analysis) nobody is doing. Those answers usually point to one row of the table above.
If you want a second opinion before committing to a salary or a contract, the free growth assessment returns a strategy document within 48 hours, drafted by our agents and reviewed by a senior strategist, with no credit card. We do not promise results from it, and we will say so if a hire or an agency looks like the better fit for your situation.