Comparison

SEIRO vs Traditional Agency

How a definition-first boutique studio compares to a traditional large software development agency.

FeatureSEIROTraditional Agency
Team you work withFounder-led, direct senior accessAccount managers relay to dev teams
Definition phase7-day Blueprint, 1,500 EUR (100% deductible)Discovery phase: 2–6 weeks, 5,000–20,000 EUR
Budget modelLocked budget after definitionTime and materials (final cost uncertain)
Minimum project size5,000 EUR25,000–100,000 EUR
Scope management30–60% scope reduction before buildingScope often grows during development
Timeline (MVP)4–8 weeks8–20 weeks
CommunicationAsync-first, direct with engineersScheduled meetings, layered communication
IP ownership100% yours from day oneVaries by contract

SEIRO

Pros

  • Direct access to the founder and senior engineers
  • Budget locked before development, no surprise bills
  • Scope reduction: we cut what does not add value
  • Lower minimum project size, accessible to startups
  • Faster delivery with async communication

Cons

  • Smaller team, not suited for very large enterprise projects
  • Less brand recognition than established agencies

Traditional Agency

Pros

  • Larger teams for big, complex projects
  • Established brand and track record
  • Wider range of specialized services
  • Better for enterprise-level compliance requirements

Cons

  • Higher minimum budgets exclude startups and small teams
  • Account managers create distance from the development team
  • Time-and-materials billing means uncertain final costs
  • Projects often take longer due to organizational overhead
  • Scope tends to grow rather than shrink

When to choose SEIRO

Choose SEIRO when you want a founder-led partner who defines before building, locks the budget, and cuts unnecessary scope. Best for startups, small teams, and projects under 50,000 EUR where you need direct access to senior engineers.

When to choose Traditional Agency

Choose a traditional agency when you have a large enterprise project (100,000+ EUR), need a team of 10+ specialists, or require specific industry certifications that only larger firms provide.

Frequently asked questions

Why is SEIRO's definition phase cheaper than a traditional agency's discovery phase?+

SEIRO's Launch Blueprint is a focused 7-day process led by the founder. Traditional agencies run longer discovery phases (2–6 weeks) with larger teams. The Blueprint delivers the same outputs, scope map, architecture, locked budget, in less time with lower overhead.

Can SEIRO handle large projects?+

SEIRO works best on projects up to approximately 50,000 EUR. For larger enterprise projects requiring large teams, a traditional agency may be better suited. We are transparent about our capacity limits.

What does 'locked budget' mean?+

After the Launch Blueprint, the development cost is fixed to the cent. Unlike time-and-materials contracts, you know the exact cost before committing. If scope changes, we re-scope and re-estimate transparently before proceeding.

Not sure which is right for you?

We'll tell you honestly.

A 15-minute call to understand your project and recommend the best path.

SEIRO vs Traditional Agency · SEIRO