Software development in Tallinn: how to choose a partner and what it costs

Start with the decision, not the technology

Most failed software projects in Estonian SMEs do not fail because the wrong framework was chosen. They fail because nobody agreed on what "done" means. Before you talk to any development partner, write down one sentence: what will be measurably different in the business three months after launch?

Pricing models used in Estonia

Three models dominate the local market:

• Hourly (time and materials) — typical senior rates in Tallinn run roughly 60–110 EUR/h. Flexible, but the budget is open-ended.
• Fixed price per scope — good for a clearly bounded first version. The risk premium is built into the price.
• Fixed-price increments — two-week blocks with an agreed outcome each block. You keep the predictability of a fixed price without freezing the scope for a year.

For a first internal tool or a small customer-facing app, budget realistically from 8,000 EUR upward. Anything promised at a few thousand euros is either a template or an unfinished project you will pay for twice.

Seven questions to ask before signing

1. Who exactly writes the code — the person in the meeting, or a subcontractor?
2. Who owns the source code and the repository after payment?
3. Where is the data hosted, and is it inside the EU?
4. What happens if we stop working together in month three?
5. How do you handle changes to scope mid-project?
6. What is included in support after launch, and what does it cost?
7. Can we see a system you built that has been running for over a year?

Warning signs

Walk away when a partner cannot give a rough estimate without a full specification, refuses to hand over the repository, quotes a full year of work as one fixed price, or answers every business question with technology names.

Practical next step

Ask for a short paid discovery — one to two weeks — that ends with a written scope, an architecture sketch and a realistic budget range. It costs little compared with a failed build, and it shows you exactly how the team works before you commit.

Koodi works this way by default: a short discovery, then two-week fixed-price increments, with code that belongs to you from day one. Get in touch if you want an honest estimate.