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Hiring a media buyer: in-house, freelance or agency

Hiring a media buyer on staff, working with a freelancer or handing campaigns to an agency: what each option really costs, and which businesses it suits best.

Published on · Joh · 6 min read

When advertising becomes important for a business, the question comes quickly: should we hire a media buyer? There are three options: an employee, a freelancer, an agency. None is better in the abstract. They don't cost the same, and they don't ask the same of you.

The ad for the ideal media buyer: Meta, Google, TikTok, editing, design, data. This profile exists, but it is rarely on a payroll.Media buyer wantedMeta, Google, TikTokVideo editingDesign, data, SEO5 years' experienceSalary: negotiableThis profile exists. Rarely on a payroll.
The ad for the ideal media buyer: Meta, Google, TikTok, editing, design, data. This profile exists, but it is rarely on a payroll.

What you expect from a media buyer

  • Running campaigns on Meta, Google or other platforms.
  • Setting up and checking conversion tracking.
  • Testing creatives, reading results, cutting and scaling.
  • Linking spend to real sales. The cost of a signed job.

And, increasingly, producing or directing the videos: on Meta, the creative does the targeting.

Hiring in-house

For: someone full-time, who knows your offer inside out, available every day.

Against: the full cost of a salary with employer charges, recruitment time, a profile that is hard to assess when you aren't in the trade yourself, and often only one area mastered. A good media buyer who can also edit videos is rare. And you need to provide tools, training, and a second opinion.

It makes sense when the ad budget is large and permanent, and advertising is at the heart of the business model.

Working with a freelancer

For: an experienced specialist without the cost of an employee, operational straight away, who has seen other accounts and other sectors. You talk to them directly.

Against: they aren't yours full-time, and their capacity is limited. A good freelancer limits the number of clients anyway.

That is what I do: I create the videos and run Meta and Google campaigns for a limited number of businesses that sell to consumers.

Handing it to an agency

For: a team, several platforms, continuity.

Against: several intermediaries, time shared across many accounts, and often creative on the side. Media buying agency: how to choose.

How to decide

Your situationRather
Modest or test budget, need fast resultsFreelancer
Small business wanting one contact, videos includedFreelancer
Many channels, large volumes, need for a teamAgency
Advertising at the core, high and permanent budgetIn-house, often with an outside view

Many businesses start with a freelancer, learn what works, then decide with full knowledge whether to hire.

If you hire anyway

Run a practical test: a real account, or anonymised screenshots, and ask what they would change first. A good media buyer talks about conversion tracking, creatives and cost per customer before talking about audiences. Learn it yourself or delegate.


Further reading: Freelance media buyer: definition and How media buyers charge.

Torn between hiring and outsourcing? . We look at what your budget and organisation allow.

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