---
title: "Fractional CTO vs Development Agency"
description: "A fractional CTO owns technology decisions on the company’s side; a development agency delivers the build it is contracted for. They are not substitutes: the CTO sets direction and holds vendors, including agencies, accountable for the result."
url: https://lidvizion.ai/answers/fractional-cto-vs-development-agency/
site: Lid Vizion
index: https://lidvizion.ai/llms.txt
---

[Direct answers](https://lidvizion.ai/answers/)

# What is the difference between a fractional CTO and a development agency?

A fractional CTO owns technology decisions on the company’s side; a development agency delivers the build it is contracted for. They are not substitutes: the CTO sets direction and holds vendors, including agencies, accountable for the result.

## What this means in practice

- An agency’s incentive is delivering its scope; a fractional CTO’s is the company’s outcome across all vendors.
- A fractional CTO can write the brief, review estimates and check the agency’s architecture and code.
- Use an agency when the work is well-defined; add technology leadership when the direction is not.
- Some teams combine both: a fractional CTO sets the plan and an agency or in-house team builds it.

## How Lid Vizion approaches it

We start with the business decision and operating context, define ownership and measurable milestones, then use configuration, integrations, automation, or custom software only where each earns its place.

## More on Fractional CTO & technology leadership

- [What does a fractional CTO do?](https://lidvizion.ai/answers/what-does-a-fractional-cto-do/)
- [When should a company hire a fractional CTO?](https://lidvizion.ai/answers/when-should-a-company-hire-a-fractional-cto/)
- [How is a fractional CTO engagement usually priced?](https://lidvizion.ai/answers/how-is-a-fractional-cto-engagement-priced/)

[Compare services](https://lidvizion.ai/services/) · [Use a planning tool](https://lidvizion.ai/tools/) · [Explore workflow use cases](https://lidvizion.ai/use-cases/) · [More direct answers](https://lidvizion.ai/answers/)

Talk it through

## Have a version of this question inside your company?

Bring the decision, the constraints, and what a good outcome looks like.

[Talk through the decision](https://lidvizion.ai/contact/?need=fractional-cto&from=%2Fanswers%2Ffractional-cto-vs-development-agency%2F#write) · [Book a call](https://calendar.app.google/bB26LdA9e2gmGFp69)