What Makes Zynvas Different From Other Studios and Agencies
When you’re looking for someone to build your website, app or MVP, you’ll run into three profiles: big agencies with thirty people between you and the code, lone freelancers who may vanish halfway through, and generic studios that sell process before product. Zynvas is none of those. This post explains, without fluff, what we do differently and why it matters.
What exactly is Zynvas?
Zynvas is an independent software engineering studio based in Spain. Founded in 2025, we build websites, mobile apps and custom digital solutions for businesses worldwide. A small, highly technical team that works directly with the client from the first conversation to the final deploy.
We are not a marketing agency with a dev department. We are not a freelancer marketplace. We do not subcontract. Every line of code is written in-house.
What are Zynvas’s main differentiators?
Six things set us apart:
- Fixed budget from day one. You know the number before we start.
- You talk to the engineer. No account managers, no layers.
- 100% ownership is yours. Code, designs, infra — yours on delivery.
- Real shipped software, not slides. Production-grade code, not Figma theatre.
- Native bilingual EN/ES. Clients across Spain, EU, UK, US and Latin America.
- Modern stack, no dogma. We pick the tool that fits the problem.
Each one deserves unpacking. Let’s go through them.
Why a fixed budget instead of hourly billing?
Because hourly billing punishes the client for every hard decision. If you change your mind, you pay. If the team is slow, you pay. If something turns out harder than expected, you pay — not the studio. The incentive is bent: the studio benefits from the project dragging on.
At Zynvas we close the budget before writing a single line of code. You know the number; we take on the estimation risk. If something turns out harder than we thought, that’s our problem, not yours. If you change scope mid-project, we re-quote with a clear, agreed scope change — never a surprise invoice.
Result: you can plan, you can show the number to your partner or your bank, and you can sleep at night.
What does “direct contact with the engineer” actually mean?
It means exactly what it says. At most agencies, the person who sells the project isn’t the one who builds it. There’s a salesperson, a project manager, a “delivery lead”, an offshore team, and at the end of that chain, a junior developer who was never really told what you wanted. Every layer adds noise, delays and misunderstanding.
At Zynvas the person you talk to is the one writing your code. There’s no broken telephone between your intent and the implementation. When you ask for a change, the person receiving it is the one who will make it. When there’s a technical decision that affects the product, we discuss it with you directly, not through an interpreter.
This only works at our scale — small teams, carefully chosen projects. It’s a structural advantage, not a slogan.
What does “the code is 100% yours” mean?
It means that when we finish the project, you take everything: the source code in your repo, the design files, the documentation, the infrastructure credentials, the vendor contracts in your name. No vendor lock-in. No proprietary licenses that tie you to us. No royalties for using “our internal framework”. No hostage situations where if you stop paying us, your project goes dark.
If you want to hire another team tomorrow, they can clone the repo and keep going with zero friction. If you want to hand it off to your nephew who codes, go ahead. It’s your product.
Many agencies use this as a retention weapon: “if you leave, you lose access to the custom CMS we built for you.” We think that’s a trap, not a business model.
How does Zynvas compare to a big agency?
Big agencies have their upsides: they can absorb huge projects, they have legal departments, and sometimes a known name helps with conservative stakeholders. But for most small and mid-sized businesses, hiring a big agency means paying overhead you don’t need.
| Aspect | Big agency | Zynvas |
|---|---|---|
| Who writes the code | Junior/mid on an offshore team | The same person who sold you the project |
| Base cost | 40–60% goes to overhead | Almost everything goes to the product |
| Decision speed | Committees, approvals, slides | Conversation and commit |
| Pricing model | Hourly or T&M, ever-growing | Fixed budget |
| Main contact | Account manager | Engineer |
| Kickoff | 4–8 weeks | Days |
If your project brings in €500k a year and needs ISO certifications, a big agency probably makes sense. If your project is a website, an app or an MVP between €2,000 and €30,000, you’re paying a lot to end up somewhere short of where you wanted.
And versus a lone freelancer?
A good freelancer can be excellent — fast, cheap, close to the client. The problem is concentration risk. If the freelancer gets sick, moves, shifts priorities or simply disappears, your project stalls. And if the freelancer covers only one specialty (frontend only, design only, backend only), you end up orchestrating the coordination yourself.
Zynvas is a studio: there’s continuity, there are processes, there’s backup. At the same time, we keep the directness and speed of a freelancer because the team is small on purpose. We are not the cheapest option on the market — a solo freelancer almost always will be — but we are the most predictable combination of speed, quality and continuity for real projects.
What does “real shipped software, not slides” mean?
Some studios live off selling phases: discovery phase, research phase, wireframes phase, design sprint phase, “strategic alignment” phase. Three months in, you have fifty Figma slides and zero working software. It’s a viable business model for whoever sells it, but a disaster for the client.
Our metric of success is software in production, used by real users, generating measurable value. We do discovery, but fast and concrete: there’s code by the end of week one. We do design, but we design to be built, not to win Behance awards. Every week you get something new you can touch.
How do you pick the tech stack?
By fit to the problem, not by trend or dogma. If your project is a conversion landing page, it doesn’t need Next.js with 40 dependencies — Astro or static HTML is probably better. If it’s a cross-platform mobile app, Flutter usually beats React Native in performance per euro. If it’s a backend with complex logic, TypeScript with Postgres covers 90% of cases without drama.
We routinely work with React, TypeScript, Next.js, Astro, Flutter, Node.js, Python, Go, PostgreSQL, Redis, AWS and Cloudflare. But the right question isn’t “what stack do you use?” — it’s “what stack is best for my project?”. That one we answer with you before starting.
When is Zynvas NOT the best option?
For honesty’s sake, it’s worth saying when you shouldn’t hire us:
- Projects requiring 20+ simultaneous people. We don’t deliver at that volume.
- Clients needing enterprise process (ITIL, ISO 27001, audited SOC2) from day one. We can get there, but it’s not our starting point.
- Budgets under €500. At that scale, a Wix or Framer template serves you better than hiring a studio.
- “I want a website like Airbnb for €3,000.” Not because of the amount — because of the expectation. If scope and budget don’t match, we say so before signing.
How do I start a project with Zynvas?
Fill out the contact form or send us an email describing what you need: what problem you want to solve, who will use it, and whether you have a deadline. Within 24 hours we reply with concrete questions and, if there’s a good fit, a budget range with an approximate timeline. All in writing, all with no commitment.
From there we lock the scope, sign, and start building. No billable three-week “discovery phase”. No “initial consultancy” fee. First code appears within days.
If what you’re looking for is a small technical team that gives you a fixed number, talks to you directly, hands you the code and walks away cleanly when it’s done — welcome to Zynvas.