The real question isn't agency vs freelancer, it's who does the daily work on your account and how senior they are. Agencies give you process and redundancy but often a junior on the account; a senior operator gives direct expert access at lower overhead; in-house gives dedication at €60k–€90k+/yr. For most scaling eCommerce brands under ~€100k/mo spend, a senior operator is the best value.
“Should we use an agency or a freelancer for Google Ads?” is the wrong question. The one that actually predicts your results is: who will do the daily work on my account, and how senior are they? A logo on the contract tells you nothing about the person making the bidding decisions on a Tuesday afternoon. Here is how the three options really compare for a scaling eCommerce brand.
The framing everyone gets wrong
Bigger does not mean better in paid media. A large agency has more people, but that is not the same as more senior attention on your account. The variables that actually move performance are seniority, accountability and continuity, one experienced person who knows your account deeply will usually beat a rotating cast of juniors, regardless of the agency's size.
Agencies, what you're really buying
The upside: process, scale and redundancy. If someone is on holiday, someone else covers. There is a account-management layer, formal reporting, and the ability to staff a very large account across many specialists.
The catch: for most small-to-mid eCommerce brands, the senior person you were sold in the pitch is not the person in your account day to day. That work is often handed to a junior, while you are one of dozens of accounts a strategist oversees. You also tend to pay for the overhead, the office, the account managers, the new-business team, on top of the actual media work.
Freelancers and senior operators, direct access, lean cost
The upside: you talk directly to the person running your campaigns. Decisions are faster, there is no translation layer between your feedback and the work, and far less of your fee goes to overhead, so a senior freelancer is frequently better value than an agency at the same price. A good operator has usually run accounts like yours before and brings that judgement directly.
The catch: capacity and key-person risk. One person can only take on so many accounts, and there is less built-in redundancy than an agency. The way to manage this is to work with someone deliberately lean who is senior enough not to need a team behind them, and to make sure access and reporting are clear from day one.
In-house, dedication, at a cost
The upside: total dedication and deep business context. An in-house hire lives inside your margins, your roadmap and your team.
The catch: cost and coverage. A genuinely senior performance marketer costs €60k–€90k+ fully loaded, and even then one person rarely stays sharp across Search, Shopping, PMax, feed management and analytics simultaneously. For many brands, in-house makes sense only once spend and complexity are high enough to keep a specialist fully occupied.
How to choose, by stage
| Your situation | Usually the best fit |
|---|---|
| Early / under ~€10k mo spend | A senior freelancer or operator, expert judgement without agency overhead. |
| Scaling / ~€10k–€100k mo | A senior operator or a lean specialist agency, accountability and direct access matter most here. |
| Large / multi-market, >€100k mo | A larger agency, or in-house lead plus a specialist, you now need redundancy and breadth. |
Questions to ask whoever you hire
Whatever you choose, these questions separate a good fit from an expensive mistake:
- Who runs my account day to day, and how senior are they? Get the actual person, not a title.
- How many accounts does that person handle? Attention is finite.
- How do you report, and how often? Look for revenue, ROAS and CAC, and a written explanation of why they moved.
- What's the commitment and exit? Reasonable notice beats a long lock-in. If the work is good, you won't want to leave.
- How is your fee structured? A flat fee avoids the percentage-of-spend conflict.
If you want a straight read on what your account actually needs, and which model fits, a free audit is the fastest way to find out.
