An AI consultant on retainer — Fractional AI Officer for the build-vs-buy, vendor, and architecture decisions you would otherwise hire a $250k Head of AI to make
Most operators do not need a full-time AI hire — they need senior AI leadership in the room when the decisions get made. Build vs buy. Vendor selection. Hire vs automate. Architecture sequencing. We run that on a monthly retainer at three engagement depths — Advisor, Embedded, Fractional CAIO — at 60–75% of the cost of bringing it in-house.
What our Fractional AI Officer engagements cover
Standard scope. Custom scope available on the audit.
Architecture & roadmap
Strategic technology decisions across CRM, automation, AI agents, data, and reporting. Written architecture review at the cadence your tier specifies — monthly at Advisor, bi-weekly at Embedded, weekly at Fractional CAIO.
Vendor evaluation
Structured vendor evaluation with TCO modeling, capability fit, switching cost analysis. Recommendations are vendor-neutral — we refuse referral fees from any platform.
Hire-vs-build framework
When to hire a specialist, when to automate, when to outsource. Specific to your operating model and AI maturity, not generic startup advice.
AI ops oversight
AI agent monitoring, eval cadence, prompt versioning, hallucination guardrails. The boring infrastructure most "AI strategy" decks skip.
From audit to live Fractional AI Officer retainer build in 4 steps
Same engagement shape as every digicore101 build. Predictable timeline, predictable cost, no scope creep.
AI Audit
60-min strategy session, stack map, leak analysis, costed roadmap. Vendor-neutral — yours to keep.
- ·Architecture diagram
- ·Build sequence
- ·Cost + timeline lock
Architecture
Fractional AI Officer retainer schema, automations on paper, integration map, AI agent personas.
- ·Approved schema
- ·Sign-off on flows
- ·Migration plan if applicable
Build & Deploy
Weekly demos, staged rollout, full handoff documentation. You own everything.
- ·Live system
- ·Loom walkthroughs
- ·Team training session
Train & Support
Retainer keeps the Fractional AI Officer retainer stack tuned, monitored, and improving — not just running.
- ·Slack channel
- ·Weekly tune cycle
- ·Monthly reporting
Full-time Head of AI vs Fractional AI Officer · annual cost
A full-time Head of AI runs $250–400k all-in including benefits and equity. For most operators between $1M and $10M ARR, the decision-cadence does not justify a full-time hire — but the decisions still need senior judgment.
How a default approach compares to our Fractional AI Officer
Honest comparison. We will tell you when the simpler answer is right.
How real operators used this
Names anonymized where requested.
Agency · saved $80k by avoiding a bad CRM choice
About to commit to an $80k Salesforce build. Advisor tier modeled Salesforce vs HubSpot vs GHL. Picked GHL. Saved $80k in license + implementation.
Coach · hire-vs-build · skipped a $120k hire
About to hire a $120k Head of Ops. Embedded tier modeled hire vs build. Built the AI ops layer instead. Net savings $90k/yr after retainer.
B2B SaaS · roadmap reset in week 6
Embedded tier review revealed the planned platform migration was wrong. Reset roadmap to phased path. Saved 6 months of build time + ~$60k in scope.
Service biz · graduated to Fractional CAIO
Embedded client at $6,500/mo grew past $5M ARR. Moved to Fractional CAIO at $12k/mo with weekly leadership presence. Owns architecture authority.
Honest scope — and who shouldn't engage
A Fractional AI Officer is right when AI architecture decisions are recurring and senior judgment matters.
- $1M–$10M ARR with active AI decisionsDecision cadence justifies senior advisory; revenue does not yet justify a full-time hire.
- Mid-build, mid-migration, or rebuildEmbedded tier carries decisions across the build window. Pays back inside the first phase.
- You want vendor-neutral guidanceWe refuse referral fees by design. Comparison work is honest because we are paid only by you.
- Below $250k ARRThe free self-serve audit + Done Right ($1,997 + $197/mo) is right-sized for this stage.
- AI is your core productYou need a full-time Head of AI with deep product context. Fractional is wrong shape.
- You only want validation, not adviceWe will tell you when you are wrong. Be ready for that.
Fractional AI Officer engagement tiers
Scoped lock — fixed deliverable, fixed price. Audit credit applies to any tier.
Monthly strategy call + 4 hrs/mo ad-hoc + Slack channel. For operators who face decisions quarterly, not weekly.
- ✓Monthly 60-min strategy session
- ✓4 hrs/mo ad-hoc work
- ✓Slack channel · async
- ✓Vendor evaluation included
- ✓Month-to-month
Bi-weekly working sessions + 12 hrs/mo + active architecture partnership. For operators in build or migration mode.
- ✓Bi-weekly working sessions
- ✓12 hrs/mo ad-hoc work
- ✓Architecture review every 2 weeks
- ✓Vendor + hire decisions in-flight
- ✓Slack · same-day response
Weekly leadership presence + 25 hrs/mo + architecture authority. For operators above $5M ARR who would otherwise hire a Head of AI.
- ✓Weekly leadership presence
- ✓25 hrs/mo dedicated time
- ✓Architecture authority
- ✓Hiring + interview support
- ✓Exec team integration
Questions before we start
Where Fractional AI Officer fits in the bigger picture
Most engagements layer 2–3 platforms with a service shape. These pages map the surrounding territory.
Ready to scope your Fractional AI Officer build?
Book the free AI System Audit. We map your stack, find the leaks, and deliver a build roadmap in 7 days. Vendor-neutral.