Agency, freelancer or in-house: who should build your MVP?

Before you choose who builds your product, you are choosing which of three quite different arrangements you are buying. They fail in different ways, cost different amounts once everything is counted, and suit different situations — and most people pick the one they are personally most comfortable with, then justify it afterwards.

This is written by a studio, so read it with that in mind. We have set out where each option genuinely wins, including the two where hiring us would be the wrong call.

The three options, compared honestly

The row that changes decisions most is the third. With a freelancer or an in-house hire, you are the one responsible for the project landing — you do the scoping, the sequencing and the chasing. With an agency that responsibility transfers, which is most of what you are paying the premium for. If you are a technical founder who wants to run delivery yourself, that premium is waste.

What an in-house hire actually costs

The salary is the number people compare, and it is roughly two-thirds of the real one. Employer taxes, equipment, software, recruitment fees and benefits add materially to it — the UK's HMRC guidance on employer National Insurance and equivalent payroll obligations elsewhere are the part founders routinely leave out of the spreadsheet.

Then there is time. A good senior engineer takes two to four months to find, notice periods included, and hiring your first engineer badly is expensive in a way that is hard to reverse quickly.

None of that makes it wrong. If the software is the company, you will need this capability permanently, and every month you delay building it is a month of compounding dependency on someone else. It is the right answer more often than agencies admit — just rarely the right first answer, because you are hiring before you know what you need.

Where a freelancer is genuinely the best option

A single experienced contractor is the cheapest way to get well-defined work done, and for a surprising range of projects that is exactly what is needed.

• The scope is small and you can describe it precisely. A booking flow, an integration, a dashboard. If you can write it down in a page, you do not need a team around it.
• You are technical enough to review the work. Someone has to notice if the quality is poor, and with a freelancer that someone is you.
• Timing is flexible. One person gets ill, takes another contract, or disappears. With no bench behind them, your date moves.

The failure mode is predictable and worth naming: the project grows past what one person can hold, nobody is doing architecture, and eighteen months later you have a codebase only one person understands. We are usually called in at that point — inheriting a codebase nobody documented describes what that costs to unpick.

Where an agency or studio earns its premium

You pay more per hour. What you are buying for the difference is quite specific, and if you do not need these things you are being overcharged:

1. A date somebody else is accountable for. Fixed scope and fixed price move overrun risk off you. That matters enormously if you are raising, or have told customers something.
2. Several skill sets without several hires. Most products need backend, frontend, infrastructure and some design. Hiring four people for a three-month build makes no sense.
3. Judgement from having done it before. The value is often in what gets talked out of the build, not what gets added.
4. No management overhead. You are not running standups or unblocking anyone.

The honest warning: agencies vary enormously, and the expensive mistake is picking from the wrong category rather than paying too much. How to choose a software development company covers what to check, and what quotes leave out covers why the cheapest one usually is not.

The combination most people should actually use

The framing is a false choice for a lot of companies. The sequence that works most often is: an agency builds version one to a date, and you hire in-house once you know what the product is and can therefore write an accurate job description for the person who will own it.

That sequencing matters. Hiring your first engineer before the product exists means guessing which skills you need, and you will guess wrong at least some of the time. Hiring after means you are recruiting against a real system with real problems.

A short way to decide

• Can you write the whole scope on one page, and review the code yourself? Freelancer.
• Do you need it live by a specific date, with someone else carrying that risk? Agency or studio.
• Is this product going to be your company for the next five years, and do you have the runway to hire well? In-house, starting now.
• Unsure which? It is probably an agency for version one, then in-house. That is the sequence that recovers from being wrong most cheaply.

What we do

We are the second option, and we are deliberately narrow about it: fixed scope, fixed price, MVP builds in three to four weeks, with you owning everything from the first commit so that hiring in-house afterwards is easy rather than a negotiation.

On the first call we will tell you if a freelancer would do the job for less, because a project that should have been one contractor is not a project we want. How long an MVP actually takes has the timeline side of the same decision.

If you land on a studio, the next question is usually where it sits. Offshore, nearshore or local covers what genuinely changes with distance — overlap hours, contracts and recourse — and what does not change at all.

Frequently asked questions

References

1. National Insurance rates and categories — GOV.UK