Custom Apps • Long Island • You Own It
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Apps that
fit your business.

Admin portals. Dashboards. Intake forms. Dispatch tools. Built around how your business actually works — not how some generic SaaS platform decided it should work. You own the code, the data, and the customers.

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What It Is

Software your business owns.

Most small businesses end up renting their operational software — a Shopify subscription here, a Calendly there, a HoneyBook for forms, a Zoho for CRM, an Asana for tasks. Five subscriptions, none of them talking to each other, all of them locking your data inside their platform. Apeiron Custom Apps is the opposite: one tool, built for how your business actually runs, with all your data in one place — and you own it.

What's Included

Everything in the box.

Pricing

Priced like it's built.

Custom Apps are scope-fee work, available on Standard and Build-In tiers. Starter does not include custom app development.

Starter
Presence
$19/mo

3-page site, one feature, no build fee. Foundational version of this service.

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Standard
Operator
$79/mo
+ one-time scope fee

Full implementation. Custom workflow. Ongoing support. The right fit for most.

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Proof

Real Long Island businesses, running today.

Sydney's Sweets

15-module admin portal that runs the whole bakery operation. Orders, quotes, customers, inventory, payments, fulfillment, all in one login.

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Blueprint Media

Unified admin portal — galleries with direct upload, event listings, blog posts, inquiry forms, analytics — all in one secure login.

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Blackout Media

Event intelligence dashboard — upcoming events appear automatically, organizer outreach tracked in one place, coverage calendar synced for the photo team.

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FAQ

Questions you're probably asking.

Do I really own the code?

Yes. Always. Every custom app we build for you is yours. If you ever wanted to leave Apeiron OS, you'd export the code and the data and keep operating. We're not a SaaS that locks you in — we're an operating partner that does work you own.

Can you connect it to my other tools?

Yes — within reason. We integrate with Stripe for payments, Google Calendar, Resend for email, R2 / S3 for file storage, and most common business tools that have an API. If your existing tool doesn't have an API, we can usually still find a workaround.

Will it work on mobile?

Yes. Every custom app we build is mobile-responsive by default. Your team can log in from a phone in the field.

How much does a custom app cost?

It depends on scope. A simple intake form portal is on Standard ($79/mo + scope fee, usually $500-$1,200). A full operational portal like Sydney's is Build-In territory ($149/mo Y1, drops to $79/mo Y2+). We quote every project flat — no hourly billing surprises.

Can you take over an existing custom app someone else built?

Sometimes. If the original developer used standard tooling and documented it, yes. If it's a tangle of unmaintained code with no docs, it's usually faster and cheaper to rebuild than to inherit.

Ready to talk about Custom Apps?

Drop a note. We'll get back to you within a business day. Long Island business hours.