Social media agency or in-house creator? How to work out which pays off

An in-house social media manager realistically costs around €4,000–5,000 a month in Finland once employer costs, equipment, software, holidays and recruitment are added on top of the gross salary. An agency's monthly fee is built on a different logic, because you pay for an agreed amount of content and the skills of several people, not for one person's working hours. So price is usually not what decides the choice. What decides it is how many different skills you need at the same time and how much content actually has to get made every month.

What an in-house social media manager costs per month

The gross salary in the job ad is about two thirds of the real cost. Below is an example calculation for one full-time social media manager who shoots and edits themselves. The figures are examples of how the calculation is structured, not statistics, so replace the salary level with your own number and see what happens to the total.

Item	Per month
Gross salary	3 200 €
Employer costs, around 23%	740 €
Holiday bonus, spread over the year	130 €
Equipment (camera, lenses, lights, mics, computer), depreciated over 3 years	180 €
Software (editing, scheduling, analytics, stock images, captions)	150 €
Recruitment and onboarding, spread over the first year	200 €
Total	around €4,600

The ad budget comes on top of this, and it is separate in both models. Two things fall outside the table that you should count in as risk. During summer holidays and sick leave production stops, unless someone else can step in. And if the hire does not work out, you are tied to the notice period and the search starts again from scratch.

What one person can get done and what they cannot

A social media manager's job is in practice several different professions under one title: scripting, shooting, editing, publishing and handling comments, paid advertising, plus analytics and reporting. Few people are good at all of these, and that is completely normal. Typically one person is strong in one or two areas and passable in the rest.

The practical consequence is this. If you hire a good shooter and editor, the ad accounts will most likely not get properly managed. If you hire a good advertiser, the quality of the videos stays at whatever a phone and a rush allow. Both are workable choices, as long as you know which side you are buying and where you will cover the other.

A realistic expectation for one person is a few decent short videos a week, keeping the channels running and basic reporting. If daily management of the ad accounts and organising shoot days are added to the same package, something drops off. Usually volume drops first, and in short-form video volume is the thing that decides the result.

Social media agency or in-house hire: a direct comparison

A social media agency is an external team that handles content production, publishing, advertising and reporting for an agreed monthly price. The difference from an in-house hire is not primarily the price but whether you are buying one person's time or several people's skills.

	In-house creator	Social media agency
Monthly cost	around €4,600 (example calculation)	sized by content volume and channels
Skills	one person, strong in 1–2 areas	separate shooter, editor, advertiser and analytics
Equipment and software	bought yourself	included in the price
Absences	production stops	the team carries on
Scaling up or down	a new hire or a dismissal	a change in content volume within the contract
Brand and product knowledge	deep, inside the company	builds over time, needs onboarding
Reacting to everyday situations	fast, same building	agreed cycles and shoot days
Commitment	employment contract and notice period	contract period

When an in-house hire really is the better choice

There are situations where hiring is clearly the smarter solution, and it is worth being honest about them.

Hire in-house if content happens on site every day. A restaurant, a gym, a high-street shop or an event venue produces material constantly, and an external team can only be there on agreed days. The same applies if the product range changes weekly and every new product has to be shot straight away.

Hire in-house also when the subject matter is heavy. Industry, healthcare, finance and technical B2B require an understanding that is not learned in a few meetings. If the comments and customer messages contain things only someone inside the company can answer, an internal person is the natural choice.

The third situation: if the budget is under around €2,500 a month, do not buy a thin version of either. In that case a part-time hire or the founder's own face in front of the camera produces a better result than an agency contract squeezed too small.

And the fourth: if you have not agreed internally what you want from social media, do not buy anything. Neither model fixes the absence of a goal.

When an agency is the better choice

An agency pays off when you need several skills at once and a volume one person cannot produce. Formi Works sizes its delivery by content volume. A pace of ten short videos a month is typically handled with one shoot day, and that includes running the accounts and a monthly analysis. Photos for social media and advertising can be added to the same package, as can paid advertising management. Kun määrä nousee kuuteentoista videoon kuukaudessa, kuvauspäiviä tarvitaan kaksi. Hinta rakennetaan sisältömäärän, kanavien ja mediabudjetin mukaan, ja mitä useampi video syntyy saman kuvauspäivän aikana, sitä matalammaksi hinta per video asettuu.

The other clear situation is that you have already tried an in-house hire and production ground to a halt. That is common, and it is usually not about the person but about the fact that scripting, shooting, editing, publishing, advertising and reporting do not fit into one person's calendar in the same month.

For scale: Formi generates around 7 million views a month for its clients and has made more than 1,000 videos. Running that volume with one person is not realistic.

A hybrid model is often the right answer

In practice the best solution for many companies with €1–5 million in revenue is a combination. Your own person, often part-time or alongside other marketing work, owns the brand voice, the comments, customer messages and the posting calendar. The agency handles the heavy end: shoot days, editing, ad variations and the ad accounts.

In a hybrid, the internal cost stays clearly lower than with a full-time hire, because there is no need to buy equipment and software and no one person has to know everything. At the same time you keep the speed an external team cannot offer: someone in the building sees what is happening in the shop today.

If you want the calculation with your own numbers

Go through your own situation in half an hour: how much content you need per month, what skills you already have in-house and what the realistic cost of each option is. If the answer is to hire, we will say so directly. Book a time on the Formi Works site and we will look at the numbers together.