Fractional CTO · NYC

Fractional CTO embedded in your business.

Technical leadership without the full-time hire. Architecture decisions, vendor selection, hiring calls, on-call engineering. Backed by a real engineering team that can ship the work, not just advise on it.

CTO function, fractional cost.

A full-time CTO in NYC costs $250–400K all-in. Most digital-native SMBs and agencies need 10–20 hours per week of CTO-level work, not 40. Fractional CTO at Simple4u covers exactly that band — at a fraction of the cost — backed by an engineering team that ships.

Architecture & technical strategy

The big calls that don't ship code but shape the next year. Build vs. buy, monolith vs. service, hosting strategy, security posture, scalability roadmap.

  • Architecture review of existing systems
  • Technology selection (stack, cloud, vendors)
  • Build vs. buy framework for each major capability
  • 12–18 month technical roadmap

Vendor & tooling selection

The decisions that lock you in or give you flexibility. Stripe vs. Paddle. Supabase vs. Postgres. Vercel vs. AWS. Cursor vs. Copilot. We've shipped on most of them.

  • Payment processor selection (with chargeback math)
  • Hosting + CDN + database architecture
  • Auth provider selection (Auth0 / Supabase / Clerk / custom)
  • Dev tooling for the team

Hiring + team-building

When to hire, who to hire, how to interview them. We've sat on both sides of every interview; we know what good looks like at every stack.

  • Role definition + JD writing
  • Sourcing + screening + technical interview
  • Offer negotiation guidance
  • First-90-day onboarding plan

On-call engineering coverage

The CTO who actually fixes the bug. Production goes down, we triage. Stripe webhook stops, we debug. We don't just advise — we ship code when it matters.

  • Production incident response
  • Critical-path bug fixes
  • Hot-fix deployment + postmortems
  • Security patches + dependency upgrades

Fractional CTO is a shape of Operations Partner.

Internally we sell fractional CTO as a flavor of our Operations Partner service — same retainer band, same shared engineering team, but weighted toward strategic and architectural work over evolution-of-features work.

Pricing

$10–15K/mo retainer, same band as Operations Partner. Typically 10–20 hrs/week split between strategic work, code reviews, on-call, and direct engineering when needed. Three-month minimum engagement.

  • Monthly retainer (no per-hour billing surprises)
  • Direct access via Telegram + Slack
  • Weekly sync + monthly strategic review
  • Shared with engineering team for execution

Who this is for

Founders or agency leads where technology is core to the business but a full-time CTO isn't yet justifiable. Series A and earlier. Bootstrapped agencies. Solo founders with paying customers.

  • Series A or earlier startups
  • Bootstrapped agencies with technical product
  • Solo founders shipping their MVP
  • Existing tech teams without a CTO seat

Fractional CTO FAQs.

How is this different from hiring a CTO?

Full-time CTO in NYC = $250–400K/yr all-in. Fractional CTO at Simple4u = $120–180K/yr. You get the same architectural decisions and on-call coverage, but you don't carry the headcount. When you grow into needing a full-time CTO, we help you hire them and hand off cleanly.

How is this different from hiring a consultant?

Consultants advise. We ship. The fractional CTO retainer includes engineering capacity from the same team — when a decision lands and code needs to be written, we write it. No "you should hire someone for that" deferrals.

What if I don't need a CTO yet, just senior dev help?

Then Operations Partner is the better fit — same retainer band, just weighted more toward execution than strategy. Some clients start there and graduate into fractional CTO over 6–12 months as the strategic load grows.

How fast can we start?

From first call to active engagement: typically 2 weeks. We do a 1-week scoping pass (read your codebase, talk to your team, identify the top 3 priorities) before the retainer starts so the first month is productive.

Do you sign NDAs?

Yes. Mutual NDA is standard in our engagement contract.

Need a CTO without the full-time hire?

15 minutes with the founder. We'll talk about what stage you're at, what's blocking, and whether the fractional CTO shape is the right fit.

Book 15 min with founder →