Fractional CTO
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Technology Leadership Without the Full-Time Price Tag
A full-time CTO costs $200,000 or more a year in salary alone — before equity, benefits, and a 3–6 month search. For startups, growing mid-size companies, and businesses in transition, that hire doesn’t fit the stage they’re at. A fractional CTO gives you the same strategic and technical ownership on a part-time or project basis, starting within two weeks instead of a quarter.
CimpleO provides fractional CTO engagements for companies that have real technical decisions to make and no one senior enough in-house to own them.
What You Get
Technology roadmap. A concrete plan connecting business goals to what to build, what to buy, and what to retire — with the reasoning documented so it survives a leadership transition.
Vendor and architecture decisions. Cloud platforms, dev tools, security vendors — evaluated by someone who has made these calls before and knows where the lock-in risk hides.
Engineering team development. Code review practices, hiring standards, on-call processes, and documentation habits that raise the capability of the team already in place.
Technical due diligence. Independent technical assessment for a fundraise or acquisition — the kind investors and acquirers actually check against.
CTO as a Service: Cost Breakdown
| Engagement model | Typical cost | What it covers |
|---|---|---|
| Hourly advisory | $150–$350/hour | Architecture reviews, vendor evaluation, one-off technical decisions |
| Monthly retainer (1–2 days/week) | $5,000–$15,000/month | Ongoing technology ownership: roadmap, team, vendor and architecture decisions |
| Project engagement | $10,000–$30,000 | Technical due diligence for a fundraise or acquisition, replatforming plan, security audit oversight |
A full-time CTO runs $300,000+ a year fully loaded, plus a 3–6 month search. A $10,000/month retainer costs $120,000 a year and can start in two weeks.
Two things move the price within these ranges: scope of ownership (advising costs less than owning hiring, vendor contracts, and incident escalations) and stage/stack complexity (a single-product SaaS on one cloud is cheaper to lead than a company mid-migration with a compliance deadline).
Judge the engagement by owned outcomes, not hours billed — a roadmap that ships, a hire that closes, an audit that passes.
For the full breakdown of when this model fits and when it doesn’t, see Fractional CTO Services: Enterprise Tech Leadership.
Who This Is For
- Startups that need a technical co-founder-equivalent but aren’t ready for a full-time hire
- Companies scaling fast enough that engineering decisions have outpaced current leadership
- Businesses bridging an executive gap between a CTO departure and a permanent replacement
- Founders heading into a fundraise that requires technical due diligence
Start with a Technical Assessment
We review your current stack, team structure, and technical roadmap, then scope an engagement — hourly advisory, monthly retainer, or a fixed project — against what you actually need.
Frequently Asked Questions
How much does a fractional CTO cost?
Hourly advisory: $150–$350/hour for architecture reviews, vendor evaluation, and one-off technical decisions. Monthly retainer (1–2 days/week): $5,000–$15,000/month for ongoing technology ownership. Project engagement: $10,000–$30,000 for technical due diligence, a replatforming plan, or security audit oversight. Compare that to a full-time CTO at $200,000+ in salary, plus equity and benefits — fully loaded, $300,000/year or more.
What does a fractional CTO actually do?
They own your technology strategy the way a full-time CTO would: vendor decisions, architecture choices, team structure, technical roadmap — in a defined capacity of days per week or a fixed engagement scope, without full-time executive overhead.
When does a fractional CTO make sense instead of hiring full-time?
When you have real technical decisions to make and no one senior enough to own them, but not yet the budget or need for a full-time executive. If your problem is execution — a clear plan and not enough engineers — that's a hiring problem, not a leadership problem, and a fractional CTO won't fix it.
Can a fractional CTO help with fundraising or an acquisition?
Yes. Technical due diligence is one of the most common project engagements: an investor or acquirer wants an independent technical assessment before closing, and a fractional CTO who has been on both sides of that process knows what they're checking for.
How fast can a fractional CTO start, compared to hiring one full-time?
A retainer engagement can start within two weeks. A full-time CTO search typically takes 3–6 months plus a probation ramp-up. If you need technical leadership now — a launch, a fundraise, an infrastructure change — the fractional model is the faster path.