Owns the technology strategy.
Decides what gets built, in what order, and what the company deliberately will not build. Turns a list of requests into a roadmap with reasons behind the sequence.
Nacho ordinary technical leadership
Technical leadership without the CTO salary
Nacho matches growing businesses with vetted, 100% US-based Fractional CTOs who own the architecture, the roadmap, and the build decisions, starting at $125/hr.
Free 30-minute call. Every match backed by the Nacho re-match guarantee.
The short answer
What is a Fractional CTO?
A Fractional CTO is an experienced Chief Technology Officer who leads your technology part-time, usually 1 to 3 days a week. They own the architecture, the build-or-buy decisions, the engineering team, and the technical risk in the business. Through Nacho, a Fractional CTO costs $125 an hour.
The word "fractional" describes the schedule, not the seniority. A Fractional CTO is not a senior developer with a nicer title, and it is not an advisor who joins a call once a month. It is a career technology leader who has already owned the function somewhere else, taking on your company as one of a small number of clients.
Most companies hire a Fractional CTO for one of two reasons. Either they are spending real money on a build and have nobody qualified to say whether it is going well, or they have grown into technical risk, key-person dependency, security questions from buyers, a system nobody fully understands, and need someone accountable for it.
The difference between a Fractional CTO and a development agency is whose side of the table they sit on: an agency builds what you ask for, a Fractional CTO decides what should be asked for. The difference between a Fractional CTO and a lead developer is scope: a lead owns how the code is written, a CTO owns what is built, by whom, and at what risk.
- Seniority
- Full C-level technology experience
- Schedule
- Usually 1 to 3 days a week
- Reports to
- You, the founder or CEO
- Owns
- Architecture, roadmap, engineering, vendors, and security
- Cost through Nacho
- $125/hr from one monthly Talent Budget
- Based in
- The United States, 100% of the time
The job itself
What does a Fractional CTO actually do?
A Fractional CTO sets the technology strategy, makes the build-or-buy calls, defines the architecture, manages the engineers and agencies, owns security and technical risk, and translates between what the business wants and what the build will really cost.
Makes the build-or-buy calls.
Knows when a problem is worth engineering and when it is a subscription you already pay for. Most technology overspend starts with a build decision nobody questioned.
Sets the architecture.
Picks the stack, the data model, and the boundaries the system grows inside, so the thing you ship this quarter does not become the thing you rewrite next year.
Manages engineers and agencies.
Reviews the work, sets the standard, runs the hiring loop, and tells you plainly whether your development partner is delivering value or invoices.
Owns security and risk.
Access, backups, dependencies, and the questions enterprise buyers ask before they sign. Handles the failure plan before you need it rather than during.
Translates in both directions.
Explains to the business what the technical tradeoff really costs, and explains to the engineers what the business is actually trying to win. That gap is where budgets disappear.
What a Fractional CTO does not do is build your whole product. They decide what gets built, by whom, and in what order, then hold the people doing it to a standard. If what you need is hands on keyboards, that is a development team or a Specialist at $65/hr from the same Nacho network, and a Fractional CTO is the right person to pick and manage them.
Timing
When should you hire a Fractional CTO?
Hire a Fractional CTO when technology decisions are carrying real money or real risk and nobody in the business is qualified to make them. The usual trigger is an active build with no technical owner, or a system that has quietly become too important to leave unsupervised.
Signs you are ready
- You are paying a development agency and have no way to judge whether the work is good.
- Your roadmap is really a list of requests, and nobody is deciding sequence.
- One engineer holds all the knowledge, and you already know how bad that is.
- Something broke badly and it became clear there was no plan for it.
- Enterprise buyers are asking security questions you cannot answer.
- You are about to hire your first engineers and have no idea how to evaluate them.
When it is the wrong hire
- You need code written against a clear spec. Hire builders, not a leader.
- You already have a strong engineering lead and simply need more capacity under them.
- The project is a website or a marketing stack. A Specialist at $65/hr is the better buy.
- You want a technical co-founder with equity and a full-time commitment. That is a different search.
- You will not act on the recommendation. A leader who cannot change the stack, the team, or the roadmap is expensive scenery.
We would rather tell you on the discovery call that you need builders rather than a leader than sell you a Fractional Executive you do not need. If the gap is execution, a Specialist solves it for less.
Real numbers
What does a Fractional CTO cost?
A Fractional CTO through Nacho costs $125 an hour. There is no placement fee and no separate retainer. Hours draw from one monthly Talent Budget with a $1,000 monthly minimum, so about $4,000 a month buys 1 day a week and about $8,000 a month buys 2 days a week.
Set that against what the alternative really costs. A salary is not the price of an employee. Payroll taxes, benefits, insurance, software, and equipment commonly add 25% to 35% on top of it, and a retained search adds 20% to 25% of the first-year salary in year one alone. Senior technology hires also tend to arrive expecting equity, which is the part founders discover late.
| What you are comparing | Fractional CTO through Nacho | Full-time CTO |
|---|---|---|
| Rate | $125/hr, published up front | $190,000 to $300,000 base salary, negotiated |
| Typical schedule | 1 to 3 days a week | 5 days a week |
| Payroll taxes and benefits | None. They are not your employee. | Commonly adds 25% to 35% on top of salary |
| Recruiting cost | None | 20% to 25% of first-year salary for a retained search |
| Equity | None | Frequently expected, and often the sticking point |
| Time to first day | About a week from the discovery call | 2 to 4 months to search, close, and start |
| Ramp-up | Arrives having run the function before | 30 to 90 days before they truly own it |
| Commitment | 3-month initial term, then month to month | At-will in name, expensive in practice |
| If the fit is wrong | Free re-match under the Nacho Guarantee | Severance, a second search, and a stalled roadmap |
| Illustrative annual cost | About $96,000 at 2 days a week | About $299,000 loaded on a $230,000 salary |
Salary and search-fee ranges above are broad US market ranges for the role and vary widely by industry, region, and company stage. Treat them as a planning starting point, not a quote. The Nacho column is our published rate.
What $125 an hour actually buys
- $1,000 a month is about 8 hours: architecture review, agency oversight, and a standing technical check-in.
- $4,000 a month is about 32 hours, roughly 1 day a week: a roadmap with reasons behind it, code and vendor review, and a technical voice in your leadership meetings.
- $8,000 a month is about 64 hours, roughly 2 days a week: full ownership through an active build, a migration, or a security review.
Up to $200 of unused budget rolls over each month. Everything bills as one flat monthly Talent Budget, and if you also need an Executive Assistant at $40/hr or a Specialist at $65/hr, they draw from the same budget. The only other fee is the $300 Delegation Strategy Plan, which comes before your first match. See how pricing works.
The process
How hiring a Fractional CTO through Nacho works
You book a free 30-minute discovery call, we build a $300 Delegation Strategy Plan, and we introduce you to 1 to 3 hand-picked Fractional CTOs from our vetted, 100% US-based network. Most clients meet their first match within about a week.
-
Book a free discovery call.
Thirty minutes, no obligation. Walk us through what you are building and where it is going wrong. We will tell you honestly whether a Fractional CTO is the right role, or whether you need builders rather than a leader.
-
We build your Delegation Strategy Plan.
For $300 we scope the engagement in writing: what the Fractional CTO owns, how many hours a week that takes, what the first 90 days should produce, and how you will know it worked.
-
You meet your shortlist.
We hand-pick 1 to 3 Fractional CTOs from our vetted, 100% US-based network and send you their backgrounds. You interview them. Nobody starts until you say yes to a specific person.
-
We handle the paperwork.
Contracts, payments, and onboarding run through Nacho. Your Fractional CTO starts on an agreed weekly rhythm and reports to you, not to us.
-
You scale it up or down.
A 3-month initial term gives the work time to land, then it is month to month. Add hours through a build or a migration, pull back once it is stable, and if the match is not right we re-match you free under the Nacho Guarantee.
Need a different kind of leader?
- Fractional CMOMarketing strategy, budget, and demand
- Fractional COOOperations, process, and delivery
- Fractional CFOCash, forecasting, and finance
All four roles come from the same network under the same Talent Budget. Compare every Fractional Executive role.
Frequently asked questions
Fractional CTO questions, answered
What is a Fractional CTO?
A Fractional CTO is an experienced Chief Technology Officer who leads your technology part-time, usually 1 to 3 days a week. They own architecture, the build-or-buy decisions, the engineering team or agency, and the technical risk in the business, the same way a full-time CTO would.
How much does a Fractional CTO cost?
Through Nacho, a Fractional CTO is $125/hr with no placement fee and no separate retainer. Hours draw from one monthly Talent Budget with a $1,000 monthly minimum, so roughly $4,000 a month buys about 1 day a week and roughly $8,000 a month buys about 2 days a week. A $300 Delegation Strategy Plan is the only other fee, and it comes before your first match.
What is the difference between a Fractional CTO and a technical co-founder?
Compensation and commitment. A technical co-founder takes equity, works full-time, and shares the company risk. A Fractional CTO is paid by the hour, works with a small number of clients, and can start next week. If you need a co-founder, hiring a Fractional CTO will not substitute for one, but it will stop you making expensive decisions while you look.
What is the difference between a Fractional CTO and a development agency?
An agency builds what it is asked to build. A Fractional CTO sits on your side of the table, decides what should be asked for, and is free to conclude the agency is wrong for the job. Plenty of clients keep their agency and hire a Fractional CTO to manage it.
What is the difference between a Fractional CTO and a lead developer?
A lead developer owns how the code gets written. A Fractional CTO owns what gets built and why, plus hiring, vendors, security, budget, and the technical case in front of your customers and investors. Promoting a strong developer into that job without support is a common and costly mistake.
How many hours a month does a Fractional CTO work?
Most engagements run 32 to 96 hours a month, which is 1 to 3 days a week. Companies with an active build usually sit at the higher end while it ships, then drop to a lighter oversight rhythm once it is stable.
Can a Fractional CTO manage my existing development agency?
Yes, and it is one of the most common reasons clients hire one. They review the work, hold the agency to a standard, question the estimates, and give you an independent read on whether you are getting value.
Do I need a Fractional CTO if I am not a software company?
Sometimes. If technology is a real cost center or a real risk, systems integrations, customer data, security requirements from buyers, then yes. If your technology is a website and a handful of SaaS tools, a Specialist at $65/hr is usually the better fit and we will say so.
How fast can I hire a Fractional CTO?
Most clients meet their first match within about a week of the discovery call, and many start the same week they meet the right person.
What if the Fractional CTO is not the right fit?
We re-match you free under the Nacho Guarantee until the fit is right. It is a re-match guarantee, not a money-back guarantee. Every person in the network lives and works in the United States, so a re-match never means going offshore.
Ready when you are
Get a technical decision-maker on your side of the table.
Book a free, no-obligation discovery call. Tell us what you're building and we'll tell you honestly whether a Fractional CTO is the right fix.