The experience your competitors can't show

Let visitors try it before they buy it.

We build custom sites with a live, interactive preview built in — where your prospect enters real inputs and watches a real, personalized result render on the page. No signup. No "book a demo." The preview is the pitch.

See it live Start a project
<LivePreview input={you} />
Rendered in 0.3sLive, on the page
lead.captured→ CRM · auto
deploy → production ✓
The live preview engine

Watch your site — and your automations — run live.

Everything below is real and interactive. Change anything. Then simulate a customer visit and watch the whole pipeline fire.

yourbusiness.com
Live preview
Yes — this is about your business
Preview your own site
Type your business in — the site on the right updates as you type. The demo you're playing with is the product.
Add it and the "confirmation email" step below sends you a real email — one send, no list, no spam.
A visitor clicks your CTA → lead captured → automations fire → CRM updates. Watch it happen →
YB Your Business
Now booking new clients Your Business Happy pups, fresh cuts, easy booking. ★★★★★4.9 · 128 reviews Serving Your City Get started
New lead — Sarah M.
Captured from your site
Automations Standing by
Lead saved to your databaseName, contact & request — stored in a backend you own—
Confirmation email sentThe customer hears back in seconds — not tomorrow—
You got notified instantlyThe lead lands in your inbox while it's still hot—
Follow-up scheduled for tomorrowNo lead falls through the cracks — ever—
CRM — auto-updated 0 leads
No leads yet — run a simulation ↖
↑ That's your site, your automations, and your CRM — running live. This experience you're playing with? That's what we build.
📬 That email was real. Sent seconds ago by the exact automation pipeline we'd build into your site.
And to be straight with you: this demo is a simple template — a taste, so you can feel the idea. The real thing is designed from scratch around your exact product. That's the whole point.
01 · INPUT
They enter real inputs
Their name, their options, their data — whatever makes the result theirs. Right on your page, no account required.
02 · RENDER
A real result renders live
Not a mockup or a stock image — an actual personalized output generated on the spot, in seconds, in front of them.
03 · CONVERT
The preview closes the sale
Once they've seen their version, buying is just keeping it. The try-it moment is the sales pitch — and it works while you sleep.
What's under the hood

The preview needs a great site to live on.

The interactive experience is the reason to hire us — but it ships as part of a complete, custom-built foundation. Here's what comes with it.

Custom sites & landing pages
Fast, responsive, on-brand, custom-coded — no templates, no page-builder bloat. Built to convert, and built to carry the preview engine.
Lightweight CRM
A client database on a real backend — contacts, pipeline, and history shaped to your process, not a bloated SaaS you rent forever.
Custom code & integrations
APIs, webhooks, and the one-off features no off-the-shelf product will build — the connective tissue that makes a bespoke preview possible.

Need booking or scheduling too? We can add it — it's just not the reason to hire us. The preview experience is.

Why Custom Output

Ownership, not rental. A builder, not a vendor.

Wix and Squarespace can't build you a live preview engine. Agencies will quote you a fortune and disappear. Custom Output is one builder who ships bespoke, converting experiences — and answers the phone after launch.

Ownership, not rental
Your site, your code, your database, your domain. Pay once and it's yours — no platform can raise the rent or switch off your preview.
Built to your spec
The preview is designed around your product and your customer — a bespoke experience no template or page-builder could ever generate.
A builder, not a vendor
One person designs it, engineers it, and picks up the phone after launch. No ticket queues, no account managers, no handoffs.
The engine room

A proven pipeline, assembled & battle-tested.

The hard part isn't any single tool — it's the working, debugged real-input → live-render → deliver pipeline behind it, already proven in production. That assembly is the moat.

GitHub
Vercel
Supabase
Resend
OpenAI
PDFShift
Is it right for you?

The one question that matters.

Does your business have something worth previewing? If a customer's choices change the result, a live preview will sell it better than any photo.

A great fit
Personalized products — monograms, custom orders, made-to-spec goods
Configurable offerings — packages, bundles, build-your-own
Visual or data-driven output — designs, quotes, plans, reports
You control your own site — standalone or Shopify, not a locked marketplace
Probably not (yet)
One fixed product or service with nothing to customize
You only sell inside a marketplace you don't control
Nothing about the offer changes from one customer to the next
Not sure? Ask us — we'll tell you honestly.
Process

Scoped flat. Built fast. Owned by you.

01
Tell us your idea
The form below — what you sell, and what a customer could customize or configure about it.
02
Get a flat quote
Within one business day: a clear scope for the site, CRM, and preview — flat price, real timeline.
03
We build the preview
Design, engineering, and the live-render pipeline — wired to your product. You review, we refine.
04
Launch & own it
It ships, it's yours — code, data, domain, and the engine. A real person on call after launch.
Start a project

Let's build your try-it moment.

Tell us what you sell and what a customer could customize about it. We'll come back within one business day with a flat quote and a timeline — no pressure, no obligation.

Something went wrong — give it another try in a moment.
We reply within one business day. No spam, ever.
We've got it.
Thanks for reaching out. We'll review your idea and get back to you within one business day with a flat quote.
Within 1 day
We reply fast
Flat rate
Scoped before we start
You own it
Code, data & domain
Give them a reason to stay and play.
The businesses that let people try win the ones that just tell.
Start your project