What a marketing hire really costs once you include the parts that are not salary, and the point at which building beats buying.
This decision is usually made on instinct — "we should own this capability" — and instinct is a bad way to spend a quarter of a million pounds. The comparison is not hard to do properly, and it usually comes out differently than expected.
What a hire actually costs
Salary is roughly two thirds of it. Payroll taxes and benefits add about 30%, recruitment fees can reach $25,000, and there is a ramp-up period of three to six months during which output is well below steady state. A fully loaded marketing manager lands around $130,000 to $150,000 a year; a VP-level hire is $140,000 to $260,000 depending on stage and market.
A five-person full-funnel team starts at about $372,000 in base salaries and, once software and recruiting are included, typically costs $550,000 to $700,000 in the first year.
What an agency actually costs
A full-service retainer covering strategy, content, social, email and paid media runs roughly $2,500 to $8,000 a month — $30,000 to $96,000 a year — plus media spend. For that you get several specialisms rather than one generalist, and no recruitment risk.
The comparison people forget to make: one hire gives you one person’s skill set. If that person is strong at paid social and your growth turns out to depend on technical SEO, you have bought the wrong specialist and you will not know for six months.
The hybrid, which is what most businesses should do
One in-house coordinator at $80,000 to $120,000 plus an agency retainer at $36,000 to $72,000 comes to roughly $116,000 to $192,000 a year — less than a single senior hire, with more capability behind it.
It also fixes the two things agencies are genuinely worse at. Someone internal holds the context, chases the decisions, and gets the sales team to actually answer the leads. An agency without an internal owner spends a surprising share of its time waiting for approvals.
When hiring is clearly right
When the work needs daily availability and deep product knowledge — complex B2B, regulated industries, long sales cycles where marketing sits inside the sales conversation. When you have enough volume in one channel to keep a specialist fully occupied. And when marketing is the product, as it is for most consumer subscription businesses.
Below those thresholds a full-time specialist spends a good part of the week underemployed, which is expensive and, for the person concerned, a reason to leave.
The costs that do not appear in either quote
Software is the largest of them. Marketing automation, analytics, SEO tooling, testing platforms, call tracking and design licences run to five figures annually for a modest stack, and an in-house team needs its own where an agency usually brings theirs.
Management time is the second. A hire needs recruiting, onboarding, reviewing and, eventually, replacing; an agency needs briefing, chasing and reviewing. Neither is free, and the agency version is generally the lighter of the two — but only if someone internal owns the relationship.
Then there is the cost of being wrong. A hire who turns out to be the wrong specialism is a twelve-month problem with a redundancy conversation at the end. An agency that turns out to be wrong is a notice period.
Speed to capability
An agency is generally productive within weeks, because the specialisms already exist and the tooling is already licensed. A hire takes three to six months to reach steady output, and a team takes longer still because the roles have to be recruited sequentially.
This matters most when the decision is urgent. If the answer to "when do we need this working?" is this quarter, the comparison is not really about annual cost — it is about which option can be operating in time to matter.
The question nobody asks
What happens when the person leaves? The average marketing tenure is short, and an in-house function of one is a single point of failure holding all the account access, the campaign history and the reasoning behind it. Whichever model you choose, the accounts, the data and the documentation should be yours and should survive any individual — internal or external.
Common questions
- Is it cheaper to hire a marketing manager or use an agency?
- For most small and mid-sized businesses an agency is cheaper. A fully loaded marketing manager costs roughly $130,000 to $150,000 a year, while a full-service agency retainer runs about $30,000 to $96,000 plus media. The hire becomes competitive when you need full-time availability or have enough volume in one discipline to occupy a specialist completely.
- Can you use an agency and an in-house team together?
- Yes, and it is the most common arrangement in businesses that are getting good results. One internal owner holds context, priorities and approvals; the agency supplies specialist depth across several channels. Roughly one coordinator plus a retainer costs less than one senior hire.
- How long before an in-house marketing hire is productive?
- Plan for three to six months before steady-state output — learning the product, the customers, the systems and the history takes most of a quarter. Budget for that ramp explicitly, because comparing a hire’s year-two productivity against an agency’s month-two output is the most common error in this decision.