VSLWEBINARAPPLICATION?
WHICH FUNNEL? · WHAT TO SAY?No clear strategy
You know you need a funnel, but not which one to build, what to say, or how to structure it to convert.
Works with Claude and CodexLaunch funnels in 48 hours that win more clients, using Claude or Codex.
Growth Stack OS turns your offer into a premium client-acquisition funnel—positioning, copy, design, code, and launch content—inside Claude or Codex, with a step-by-step video walkthrough.
Instant deliveryRuns in Claude or CodexYours to keep
WORKS WITH PLATFORMS YOU ALREADY USE
Growth Loop
GoHighLevel
Figma
Framer
Shopify
Squarespace
Wix
Webflow
WordPressClient-acquisition funnel · $2k offer
Build my client-acquisition funnel for a $2k landing-page offer. Strategy first, then the pages, then the 30-day launch plan.
Starting with strategy. I’ll define the buyer, offer, and proof, choose the funnel, build the pages, then write the launch plan and 50 assets.
STRATEGYBuyer, offer, and proof defined→ application funnel
BUILT3 pages · copy, design, code12/12 checks
LAUNCH30-day plan + content calendar50 assets
◌Worked for 41s · 14 files changed
Done. The strategy brief, funnel, and launch plan are in the project. Review the preview and publish when you’re ready.
Funnel + launch plan ready · awaiting your approval
Ask Codex to plan, build, or edit…
+Code ▾gpt-5.4-codex↑ Send
YourBrandBook a call
FOR LOCAL SERVICE BUSINESSES
A website that books more jobs
Conversion-first pages, launched in 14 days. Apply to see if we’re a fit.
Apply now$2kFLAT FEE14dDELIVERY1:1ONBOARDING
★★★★★
“Booked out two weeks after launch.”
FUNNELS BUILT WITH GROWTH STACK OS
Get Growth Stack OS - $24
Instant deliveryRuns in Claude or CodexYours to keep
The problem
More traffic won’t fix a funnel that doesn’t convert.
You know your business needs a stronger funnel. But when building one requires months of coordination, technical expertise, or a five-figure investment, it keeps getting delayed—while potential clients keep landing on something that doesn’t convert.
0%
Stuck building from scratch
Every page, section, and integration starts at zero. The build drags on—or never gets finished.
FUNNEL READY · NO TRAFFIC PLAN
No clear launch plan
Even when the funnel is ready, you still need the content, channels, and strategy to get the right people there.
Without a clear path from strategy to build to launch, strong offers stay stuck—and potential clients keep slipping away.
The 48-hour build system
Install the 3-skill system built to turn offers into clients.
Growth Stack OS turns your business context into a clear strategy, the right funnel, and a complete launch system using three coordinated AI skills.
3 SPECIALIST SKILLS · 48-HOUR BUILD · 50 LAUNCH ASSETS
SKILL 01 · STRATEGYFunnel Strategy Architect
→
Reads your context, locks the buyer, offer, and proof, and picks the funnel that fits the sale.
Hands off → strategy brief + page blueprintSKILL 02 · BUILD & SHIPFunnel Design, Build & Ship
→
Turns the brief into copy, a design system, and coded pages, then runs the checks before you review.
Hands off → approved pages + integration mapSKILL 03 · LAUNCHLaunch & Content Engine
Builds the 30-day plan and 50 assets around the same offer, with a measurement plan to decide when to scale.
Delivers → launch calendar + 50 assets
Get Growth Stack OS - $24
Instant deliveryRuns in Claude or CodexYours to keep
Brands and operators built with Growth Loop
How it works
From offer to live funnel in three steps.
Answer the guided strategy questions, approve the build, and the agent does the rest. No page builder, no agency timeline, no complicated setup.
STEP 01 · DEFINE THE STRATEGY
It starts with the right offer and the right buyer
Answer guided questions about your offer, buyer, and proof. Growth Stack OS resolves the gaps and recommends the funnel that fits the sale: application, VSL, webinar, low-ticket, or full site.
- Buyer, offer, and proof locked before anything gets built
- Contradictions and unsupported claims flagged
- Funnel matched to the sale, not to a template
STRATEGY BRIEF v1 · for your approval
BuyerLocal service owners, $500k–$3M revenue
Offer$2k conversion-first site, 14-day delivery
Proof3 case studies · 41 reviews · before/after
Next actionApply → 15-minute fit call
FUNNELApplication funnelfits a $2k considered sale
Brief ready · awaiting your approval
STEP 02 · APPROVE THE BUILD
Copy, design, and code from one approved plan
The approved strategy becomes copy, a design system, and coded pages, with mobile, link, and accessibility checks run before you see them. Sign off on the main page and it builds the rest.
- Conversion copy written in your voice
- One design system across every page
- Mobile, link, and accessibility checks before review
PAGEHome · offer, proof, FAQcopy · design · code
PAGEApply · qualifying form→ calendar
PAGEThank you · next steps→ CRM
CHECKSMobile · links · accessibility12/12 passed
Main page approved · building the rest
STEP 03 · LAUNCH WITH THE PLAN
The launch plan is built around the same offer
A 30-day launch plan, content calendar, and 50 assets built around the same offer, so the funnel has traffic from day one.
- 30-day plan and content calendar
- 50 assets: posts, emails, scripts, and briefs
- Measurement plan to decide when to scale
30-DAY LAUNCH PLANWeeks 1–4
18posts12emails10scripts10briefs
50 assets written · measurement plan attached
Inside the 3 skills
Strategy, build, and launch, handled end to end.
Three coordinated skills take your offer from positioning to published pages to a 30-day launch plan, with your approval at every key decision.
Who’s the buyer, and what result do they get?
SKILL 01 · GUIDED STRATEGYClarifies your offer and buyer
Reads your site, notes, and research, asks what’s missing, and locks the buyer, offer, proof, and next action before anything gets built.
VSLAPPLICATIONWEBINAR
SKILL 01 · MATCHED TO THE SALEPicks the funnel that fits
Application, VSL, webinar, low-ticket, lead magnet, or full site. The recommendation follows the sale you need, not a template.
SKILL 02 · STRATEGY → COPY
Writes conversion copy in your voice
Hero, offer, proof, and FAQ copy for every page, written from the approved strategy instead of generic filler.
Aa
SKILL 02 · DESIGN SYSTEM · CHECKSDesigns and codes every page
One design system, clean coded pages, and mobile, link, and accessibility checks run before you review. (no code needed)
$497 · paid
SKILL 02 · CALENDAR · STRIPE · CRMWires forms, booking, and checkout
Maps your calendar, forms, checkout, CRM, and tracking so leads can book and buy the moment it’s live. (no code needed)
50 assets
Plans the launch and writes 50 assets
A 30-day launch plan, content calendar, and 50 assets built around the same offer, plus an acquisition model to decide when to scale.
Who does the work
You make three decisions. The agent does everything else.
Growth Stack OS installs as a skill. From there, Claude or Codex reads your business, drafts the strategy, builds the pages, runs the checks, and writes the launch plan. You approve at the points that matter and never touch a page builder.
THE AGENT strategy ✓ Reads your site, notes, and research ✓ Defines the buyer, offer, proof, and next action ✓ Flags contradictions and unsupported claims ✓ Picks the funnel that fits the sale build ✓ Writes the copy in your voice ✓ Builds the design system and codes every page ✓ Runs mobile, link, and accessibility checks ✓ Maps forms, checkout, calendar, and CRM launch ✓ Writes the 30-day launch plan and calendar ✓ Drafts all 50 launch assets ✓ Builds the measurement plan
01Approve the strategyBuyer, offer, proof, and the funnel recommendation. Change anything before a single page exists.
02Sign off on the main pageCopy and design direction, already checked on mobile. The rest of the funnel builds from it.
03Pick your channels and voiceReview the first content batch, then the agent completes the 50-asset set around it.
That’s your whole job. No page builder, no prompt engineering, no files to read. The agent runs the same documented process every time, and you talk to it in plain English. ✓ No code needed
Three jobs it does
Your offer, your clients’ offers, or the site that stopped converting.
Growth Stack OS doesn’t start from what you sell. It starts from whether the buyer, the offer, and the proof line up, then builds the funnel and launch plan around that. Three situations it was built for:
Launch your own offer
You have the offer and the traffic, not the funnel. Approve the strategy, approve the pages, and go live with a month of content already written.
Productize client work
Agencies and freelancers get one repeatable process from intake to handoff. One license, every project, and the code stays with the client.
Relaunch a site that stopped converting
People still find you; the pages just don’t convert. Rebuild around the proof you already have, plus a 30-day plan to re-announce it.
Free bonus
The 7-day launch sprint.
Build your funnel, then run one focused action a day for seven days inside the Growth Stack OS community. It’s week one of your 30-day launch plan, done alongside other operators shipping theirs.
- 1Build it in 48 hoursRun Growth Stack OS and ship your funnel.
- 2Run the 7-day sprintOne focused action a day inside the community.
- 3Day 8: launch with momentumFunnel live, first week of content shipped, weeks 2–4 already planned.
In their words
Operators, Not Spectators.
Every quote pairs a measured outcome with the mechanism that produced it. Full case documentation is available under NDA.
★★★★★
"CPL went from $612 to $214 in 11 weeks. The page rebuild and speed-to-lead routing did exactly what the audit said they would. We added two crews just to keep up."
M. CarverOps Director · Commercial roofing, 3 metros
ROOFING★★★★★
"They found $23K a month in spend our dashboards counted as conversions and our CRM never saw. Cutting it funded the creative program that actually scaled."
A. ReyesVP Growth · DTC skincare brand
DTC ECOM★★★★★
"4.1x blended ROAS by month three, measured on closed revenue instead of platform numbers. First vendor whose report matches our books."
D. OkaforFounder · B2B SaaS, Series A
B2B SAAS★★★★★
"Speed-to-lead dropped from 4 hours to 6 minutes. Same spend, 40% more consultations booked. The automation module paid for the whole engagement."
S. LindqvistPractice Manager · Med spa group, 4 locations
MED SPA★★★★★
"CPL went from $612 to $214 in 11 weeks. The page rebuild and speed-to-lead routing did exactly what the audit said they would. We added two crews just to keep up."
M. CarverOps Director · Commercial roofing, 3 metros
ROOFING★★★★★
"They found $23K a month in spend our dashboards counted as conversions and our CRM never saw. Cutting it funded the creative program that actually scaled."
A. ReyesVP Growth · DTC skincare brand
DTC ECOM★★★★★
"4.1x blended ROAS by month three, measured on closed revenue instead of platform numbers. First vendor whose report matches our books."
D. OkaforFounder · B2B SaaS, Series A
B2B SAAS★★★★★
"Speed-to-lead dropped from 4 hours to 6 minutes. Same spend, 40% more consultations booked. The automation module paid for the whole engagement."
S. LindqvistPractice Manager · Med spa group, 4 locations
MED SPA★★★★★
"1,400 creative variants sounded like overkill until the third wave found a hook that cut our CAC 31%. It's still running eight months later."
J. WhitfieldCMO · Residential solar installer
SOLAR★★★★★
"We finally know our cost per signed case by practice area. Budget meetings went from arguments to arithmetic."
R. DonnellyManaging Partner · Injury law firm
LAW★★★★★
"Booked calls at a controlled cost through both seasonal swings. The forecast model told us what August would look like in May, and it was right within 6%."
T. NguyenOwner · HVAC & plumbing, 2 markets
HVAC★★★★★
"Contribution margin per order is up 19% at the same spend. They scaled what the data validated and killed everything else, including two of our favorite campaigns."
K. BrandtHead of Ecom · DTC supplements
DTC ECOM★★★★★
"1,400 creative variants sounded like overkill until the third wave found a hook that cut our CAC 31%. It's still running eight months later."
J. WhitfieldCMO · Residential solar installer
SOLAR★★★★★
"We finally know our cost per signed case by practice area. Budget meetings went from arguments to arithmetic."
R. DonnellyManaging Partner · Injury law firm
LAW★★★★★
"Booked calls at a controlled cost through both seasonal swings. The forecast model told us what August would look like in May, and it was right within 6%."
T. NguyenOwner · HVAC & plumbing, 2 markets
HVAC★★★★★
"Contribution margin per order is up 19% at the same spend. They scaled what the data validated and killed everything else, including two of our favorite campaigns."
K. BrandtHead of Ecom · DTC supplements
DTC ECOMGet Growth Stack OS - $24
Instant deliveryRuns in Claude or CodexYours to keep
The price
Three skills. One funnel. One launch plan. $24, once.
$96$24one time
A one-time purchase. Install it in Claude or Codex and it’s yours—no seat, no renewal, no upsell to unlock the rest.
- Funnel Strategy Architect skill$197 value
- Funnel Design, Build & Ship skill$497 value
- Launch & Content Engine skill$297 value
- Step-by-step video walkthrough + sample project$97 value
- Commercial-use license (your business + clients)Included
- Unlimited projects, editable source codeIncluded
- Lifetime updatesIncluded
Get Growth Stack OS - $24
Instant deliveryRuns in Claude or CodexYours to keep
Claude Code or Codex access, domains, hosting, and third-party tools are separate.
VISAMASTERCARDAMEXDISCOVERPAYPALPIX
How delivery works
Everything ships at checkout. Nothing to wait for.
Growth Stack OS is a downloadable system. The three skills, the walkthrough, and the sample project arrive the moment payment clears, and every future version is included. Because it’s delivered in full up front, all sales are final.
Why $24? It’s the front door to how Growth Loop works. Use the system, see how we approach strategy, build, and launch, and decide later whether you want more help. If you get stuck mid-build, email support and a real person answers the same day.
The operators
Senior operators. No handoffs.
The people behind Growth Stack OS are the same team running Marketing-Based Sales systems for real accounts every day.
Christian SmuthermanFounder & CEO
Vitor NicolaPartner & CMO
Leonardo RochaCOO
Bret AckermanPartner & Chief of Strategy
Laura Mai GainorChief of Brand & Partnerships
Isabelle PontesChief of Content
Fernando HurtadoHead of B2B Growth
Vasyl PavliukHead of B2B Outbound
Richard OsooSenior Operations Manager
Pedro NicolaMedia Buyer
Andressa DiasDesigner
FAQs
Product details and requirements.
What you’re buying, what it needs, and where it runs.
A downloadable system: three coordinated AI skills, supporting playbooks, templates, checks, a complete sample project, and a step-by-step video walkthrough. Install it in Claude Code or Codex, start a project with your business context, and work through strategy, build, and launch in your own AI workspace.
Growth Stack OS supplies the process: what to ask about the business, how to choose the funnel, where you approve decisions, how to keep copy and design consistent, what to check, and how to turn the approved offer into launch content. Your decisions live in shared project files, so every stage builds on the last.
You can run the guided workflow without being a developer. Expect to install the system, review output, follow deployment steps, and connect the accounts your funnel needs. Pages are delivered as editable code; complex integrations may still call for technical help.
Roughly 48 focused hours for a standard first version with your inputs ready and timely approvals. The strategy conversation, your review of the main page, and integrations are where the time goes. Revisions and unusual setups take longer.
Book-a-call and application funnels, direct-purchase funnels, lead magnets, sales-video pages, webinar and event registration, waitlists, newsletters, trial entry pages, quote requests, low-ticket sequences, and websites built around one clear conversion goal.
You get portable front-end code plus deployment guidance, and a map for connecting forms, checkout, calendars, CRM, email, and tracking. Publish to hosts like Vercel or Netlify, drop it into GoHighLevel or app.growthloop.io, or adapt the pages to a CMS or builder like Webflow or WordPress. Account access and native settings stay part of your setup.
Yes. The commercial-use license covers deliverables for your own business and your clients: keep, edit, and hand over what you create. The underlying skills and resources can't be redistributed or resold.
All sales are final on digital products; everything is delivered the moment you buy, and Claude Code or Codex access, domains, hosting, and other tools are separate costs. Not sure it fits? Email support@growthloop.io before purchasing and we'll tell you straight.
Start today
Strategy, funnel, and launch plan. One $24 install.
Install Growth Stack OS in Claude or Codex, make three decisions, and walk away with the funnel, the code, and a month of launch content.
Get Growth Stack OS - $24
Instant deliveryRuns in Claude or CodexYours to keep
VISAMASTERCARDAMEXDISCOVERPAYPALPIX
YourBrandBook a call
FOR LOCAL SERVICE BUSINESSES
A website that books more jobs
Conversion-first pages, launched in 14 days. Apply to see if we’re a fit.
Apply now$2kFLAT FEE14dDELIVERY1:1ONBOARDING
LIVE · taking traffic
Results depend on your offer and your traffic. This tool builds the funnel; it doesn't run your business.