The $15/Month Stack

Complete toll position infrastructure. Multiple positions. One coffee budget.

Infrastructure should be tiny.The operator stack keeps the same core capabilities while pushing platform drag below one percent.

1Section 1

The Cost Comparison

The Consultant's Stack

$387/Month
ConvertKit$79
Leadpages$49
Zapier$49
Calendly$16
CRM$99
Misc$95
17.6% Infrastructure tax on $2,200/month revenue

Revenue has to cover infrastructure before you earn anything.

The Operator's Stack

$15/Month
Email$3-5/mo
Buttondown or penny-per-send
Landing Pages$0-5/mo
Carrd or static hosting
Redirects$0
Cloudflare Worker
Analytics$0-5/mo
Plausible or self-hosted
Automation$0
Worker triggers
Database$0
Sheet or Notion
< 1% Infrastructure tax

Almost every dollar of revenue is margin.

2Section 2

The Four Layers

Email Engine

Self-hosted or penny-per-send. Your list, your data, your deliverability reputation. No vendor can cut you off.

Landing Pages

Static HTML or lightweight builder. Loads in <1 second. Mobile-first. No bloated page builders.

Redirect Layer

Every outbound link routes through your domain. Track everything. Switch merchants instantly. Your URLs never break.

Analytics

Privacy-respecting, lightweight. Page views, captures, clicks, conversions. No third-party scripts slowing your pages.

3Section 3

The Control Principle

Owned Routing Flow
Your PageCapture demand
Your RedirectTrack and switch
Any PartnerReplaceable

Kill switch: turn off, reroute, or replace every external dependency without waiting for permission.

If you can't shut it off without the partner's permission, you don't own it.

Partner leaves → you redirect the landing page to another partner. Zero downtime.

Merchant changes terms → you swap the product link in the redirect layer. Subscribers never notice.

Email provider raises prices → you migrate the list to a new provider. You own the data.

Built on partner's platform → partner shuts it down. You lose everything.

4Section 4

Scaling Economics

Positions Monthly Revenue Infrastructure Cost Infrastructure Tax Net Margin
1 $800 $15 1.9% 98.1%
5 $4,000 $45 1.1% 98.9%
12 $12,000 $120 1.0% 99.0%

Portfolio mathMarginal cost of adding a position: ~$5-10/month. Marginal revenue: $500-1,500/month.

5Section 5

What Each Tool Replaces

ConvertKit$79
Buttondown or BrevoFree tier ($0-5)
Leadpages$49
Carrd or Cloudflare Pages$5/yr or $0
Zapier$49
Cloudflare Workers$0 or Make free tier
CRM$99
Notion or Google Sheets$0
Calendly$16
Cal.comFree tier ($0)