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The simplest business stack for a one-person operation
Domain, page, list, follow-up, checkout, booking. Six functions, not six subscriptions.
Most one-person operations run on an accidental stack: a domain at one registrar, a website nobody updates, Mailchimp from an old project, a Stripe link in a note, Calendly on the free plan, and a spreadsheet pretending to be a CRM. Six logins, four bills, zero integration — and every new idea means wiring tools together instead of selling.
The minimum viable stack is six functions. Here is each one, what it should cost, and where one tool can absorb several:
The six functions
| Function | Typical tool | Should cost |
|---|---|---|
| Domain | Cloudflare / Namecheap | ~$12/yr — the one thing always worth owning |
| Page / site | WordPress, Webflow, Carrd… | $0 — covered by the all-in-one below |
| Email list + follow-up | Mailchimp, Kit, ActiveCampaign | $0 to 2,000 contacts — covered |
| Funnel / offer pages | ClickFunnels, Leadpages | $0 — covered |
| Checkout | Stripe (+ order form) | Stripe's cut only — order forms covered |
| Booking | Calendly free / Cal.com | $0 |
Three of six functions — pages, list, funnels — collapse into one free login with systeme.io (free plan: 2,000 contacts, funnels, landing pages, email automation, order forms; no card). Add a $12 domain, a free Stripe account, and a free booking link and the entire infrastructure of a one-person business costs about $12 a year until it makes money.
Set it up in one afternoon
- Buy the domain — the only unavoidable spend. Own it at a registrar you control.
- Stand up the all-in-one — one landing page for your one offer, connected form, 3-email follow-up sequence.
- Connect Stripe — so a yes can pay you the same day it says yes.
- Add the booking link — remove the "when are you free?" email chain.
- Point the domain — attach it to the page. Done: a real business surface, one login, ~$12/year.
Collapse four subscriptions into one free login
Pages, funnels, email list and follow-up in one place, free to 2,000 contacts. The rest of the stack — domain, Stripe, booking — is $12/year plus payment processing.
Get the free core on systeme.io →Honest limits
- An all-in-one trades depth for consolidation. Specialists (Webflow for design, Kit for creator email) beat it feature-for-feature — at 4× the logins and cost.
- Own your domain and your contact list export. Tools are replaceable; those two assets are not.
- Infrastructure is not a business. This stack removes the excuse layer; the offer and the traffic are still the work.
Pairs with
- The free funnel + email stack to convert a cold lead list
- The free ClickFunnels alternative
- QualifyOps Actors on Apify — build the lead list this stack converts.