How to choose the best custom software development studio

2026-07-15 · 4 min read

Studio, agency or freelancer: what to ask, what to get in writing, and which red flags rule out a vendor before you sign.

The best vendor is the one that fits your project

There is no best development studio in the abstract. There is the one that understands your problem, has built something similar, and puts the code in your name. Everything else—team size, offices, awards—matters far less than it seems.

Studio, agency or freelancer

For most small and mid-sized businesses, a small studio is the sweet spot: more stability than a freelancer and fewer layers than a large agency.

What to ask before signing

1. What similar projects have you delivered? Ask for real screenshots or a working link, not just a design portfolio.
2. Whose name are the code, domain and accounts in? The right answer: yours, from day one.
3. What does the price include, and what doesn't it? Servers, app store publishing, maintenance and later changes are often billed separately.
4. How is the work delivered? In phases with demos, or all at the end. Phases reduce risk.
5. What warranty is there after delivery? Ask for a specific period to fix bugs at no cost.

Red flags that rule out a vendor

• A fixed price before they understand the scope.
• No contract or written proposal.
• The vendor registers the domain or app store accounts in their own name.
• They can't show a single working project.
• They ask for full payment up front.

What to get in writing

A proposal that states the scope by module, the timeline per phase, the price and payment terms, what happens if the scope changes, the warranty, and who owns what. If it isn't in writing, it isn't included.

How we do it at Seelight

We publish base prices, deliver in phases, keep the code and accounts in your name, and every delivery comes with a 30-day warranty. See delivered projects with real screenshots or get an estimate with our quote calculator.

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