Websites · Booking · CRMs · Custom apps

Own it outright. Skip the rent.

We build your website, booking system, CRM or app once, and it's yours. No monthly platform fees from us, ever.

  • You own the code and the accounts
  • One-time price, no software rent
  • Any niche, anywhere in the US

The problem

Monthly software adds up. Quietly.

A website builder here, a booking tool there, a CRM, an ordering platform that takes a cut. Each one looks small. Together they become a bill you pay forever for something you never own.

  • Website builder$40/mo
  • Booking / scheduling tool$50/mo
  • CRM$99/mo
  • Online ordering & platform fees$60/mo
Renting for 3 years$8,964
Cornerstone Standard build (example), 3 years$3,675

Difference over 3 years: $5,289

Example numbers only. Type your own monthly total below to see your 3-year cost. Cornerstone example uses a $3,000 Standard build plus about $225/year for domain and hosting, paid directly to the provider. Your project is quoted after we talk.

What we build

The tools your business actually runs on.

Websites

Clear, fast, mobile-first sites that turn visitors into customers.

Booking systems

Let customers book and pay on their own, without a monthly scheduling fee.

CRMs

Keep every lead, client and follow-up in one place you control.

Online ordering & storefronts

Sell products or take orders without a marketplace taking a cut.

Custom apps

Staff and customer apps built around how your business really works.

Owner dashboards

A private admin view so you can see and run the business from your phone.

Any niche

If you run a business, we can build for it.

Don't see yours? That's fine. Tell us what you do on the intake form.

Demo gallery

See what an owned build looks like.

RestaurantDock House

Menu, reservations and online ordering for a waterfront restaurant.

Preview coming soon
SalonMarlowe

Service menu, online booking and stylist profiles.

Preview coming soon
SalonFringe

A boutique salon site with booking built in.

Preview coming soon
SalonBloom & Co.

Beauty studio with services, gallery and appointment requests.

Preview coming soon
Cleaning companyPure Haven Cleaning

Quote requests, service areas and recurring-service booking.

View demo
Cleaning companyElevé Cleaning

A premium residential and commercial cleaning brand site.

View demo
Laundry serviceLaundry Flex

Pickup and delivery scheduling for a laundry business.

View demo
Retail / pet storeEl Patrón Pet Supply

Storefront and product catalog for a local pet supply shop.

View demo
Retail / pet storeDiscount Pets

Product browsing and ordering for a pet retailer.

View demo

How it works

Five steps. No surprises.

  1. 1

    Fill out the intake form

    Tell us about your business and what you need. It takes a few minutes.

  2. 2

    J contacts you

    Within one business day, for a real conversation about your goals.

  3. 3

    Approve scope and deposit

    You get a clear scope and price. A deposit starts the work.

  4. 4

    We build, you review

    You see progress and give feedback before anything goes live.

  5. 5

    Launch, and you own it

    Everything is handed to you: code, accounts, logins.

Pricing

One-time builds. Clear ranges.

Final price is set after we talk, based on what you need.

Basic

$800 – $1,500

About 1 week

A simple brochure or landing site

What's included

  • Up to a few pages
  • Mobile-first design in your brand
  • Contact or inquiry form
  • Basic search-engine setup
  • Launch on your own domain and hosting
  • Walkthrough so you can manage it
Start your project

Custom

$4,000+

Scoped per project

Booking systems, CRMs, owner admin, staff or customer apps

What's included

  • Everything in Standard
  • Custom booking or CRM workflows
  • Private owner admin dashboard
  • Staff or customer accounts and apps
  • Integrations scoped to your needs
  • Phased delivery for larger builds
Start your project
  • You own everything. No monthly platform fees from Cornerstone.
  • Domain and hosting are a pass-through cost, about $150 – $300 per year, billed directly by the provider.
  • Ongoing support is always optional.

Also available: Content and social media management · AI training for small business owners and teams

About J

Built by someone who runs small businesses.

I'm J, based in Cape Coral, Florida. I run service businesses of my own and coach other owners through starting theirs, so I know how quickly software costs pile up when you're building something from scratch.

Cornerstone is a name with meaning to me. It's the stone a building is set on. I try to run the business the same way: honest pricing, plain terms, and work you can stand on.

I built Cornerstone so more owners can have real tools without renting them forever.

FAQ

Questions owners ask first.

What does 'you own it outright' actually mean?

The code, the content and the accounts are yours. We set things up in your name and hand you the logins at launch. If you ever want to move to another developer or host, you can. There's no Cornerstone platform to be locked into.

What will hosting and a domain cost?

Typically about $150 to $300 per year, depending on your domain and what your project needs. You pay the provider directly. Cornerstone doesn't mark it up.

How long does a project take?

A Basic site is about a week. Standard is usually one to two weeks. Custom projects are scoped individually, and you'll get a timeline before you commit.

What if I need changes later?

Changes within the agreed scope are part of the build. After launch, you can edit the basics yourself, or ask for a quote on updates. There's no obligation to keep working with us.

Do you offer support?

Yes, as an optional add-on. It's never required, and you can start or stop it whenever you like.

How do payments work?

Typically 50% to start and 50% at launch, paid securely by card or bank through an invoice or payment link. Refund and scope-change terms are spelled out in the service agreement you'll approve before any work begins.

Ready to own your tools?

Tell us about your business. J will contact you within 1 business day. No payment needed at this stage.

What do you need? (choose all that apply)

No payment needed. We'll only use your details to contact you about your project. See our privacy policy.