KET Digital designs and builds custom software and AI-integrated systems for businesses, runs them in your accounts, and keeps ready platforms for the verticals we know best. For medical practices, that platform is Mercury.
You bring the operation. We bring the build, the license, and the security that keeps it yours.
Founder-led. Fixed-price builds. Your accounts, your keys, your data.
Right now your business runs on software someone else designed for someone else, held together with logins, spreadsheets and one person who remembers how it all connects.
AI made the tools cheaper and the gap wider. There are more tools than ever, and still nobody who builds the system that fits the way you actually work.
Your phones, your records, your billing and your CRM each hold a piece. Nothing holds the whole.
A chatbot on the website and a subscription nobody opened again. Integration is the work, and it never got done.
Accounts, data and logic sit in someone else's name. Leave, and it leaves with them.
The agency ships and leaves. The vendor supports by ticket. The system slowly stops matching the business.
Custom software is not a luxury. It is what running your business on your own terms costs.
Vendors sell licenses. Agencies ship and leave. A software company builds the system around your operation, integrates AI where it earns its place, and stays to run it.
Applications, portals, dashboards and back-office systems designed from how your team already works, not from a template. Scoped, priced and built by the engineer you talk to.
Voice agents, intake, document handling, follow-up and reporting built into the software you already run, with a human gate wherever a decision matters.
Ready systems for the verticals we have built for. Mercury runs medical practices: a voice agent built for practices of every kind, patient management and billing. Anything custom on top is scoped as a build.
Twenty minutes. What the system must do, what it must connect to, who runs it after launch, and whether a ready platform covers most of it.
One page, three lines: the build, the license, and the security. Fixed price, fixed scope, a named engineer. You read it without us on the call.
Built in your accounts. One joint test before go-live. Then we watch it, tune it and report on it, for as long as you are a client.
Software shaped to the way your business actually runs
AI that does the work inside your systems, not beside them
One accountable engineer from scope to run
One report on what the system handled, every week
Accounts, keys and data that stay in your name
Security scoped and priced, never assumed
Software you rent expires. Software you own compounds.
We don't measure deliverables. We measure what the system handles, and if it can't be verified in your own records, it doesn't count.
You'll know exactly what the system handled — and what it was worth.
Every proposal is one page with three lines. Ready platforms are priced on their own pages; Mercury publishes founding-client rates.
Everything custom to your business: the software, the integrations, the AI where it earns its place. Phased so the first piece is running before the last is designed.
Best for: businesses whose work does not fit a template.
Monitoring, tuning, updates and the weekly report of what the system handled. Ready platforms carry their own founding-client rates; custom builds are licensed on the same terms.
Mercury: from $800 per location per month.
Access control, encryption, backups, audit trail, and the compliance your vertical demands. For medical practices that means HIPAA and a business-associate agreement.
Best for: anyone who has been told security was "included".
The scoping call sorts what already exists from what is truly custom to you.
Phones answered, intake taken, records kept, bills sent. For medical practices that whole layer is Mercury, live today.
That is the build. It gets its own line, its own price and its own timeline, instead of being hidden inside a platform fee.
Three lines you can read without us in the room. Accounts, keys and data in your name from day one.
If you want the cheapest option, we're not it.
If you want software that fits, request a proposal.
Custom software and AI-integrated systems: applications, portals, back-office tools, voice agents, intake, document handling, follow-up and reporting, built into the systems you already run. And ready platforms for the verticals we know, starting with Mercury for medical practices.
The AI system for medical practices: a voice agent built for practices of every kind, the patient-management system and the billing system behind it, run in your accounts. It is ready today; anything custom on top is scoped as a build. See it here.
Three lines, itemized. The build is a fixed price for what is custom to you. The license is monthly, per location or per seat, and covers running it. The security is scoped to your data and priced on its own line so you can see it. No retainers, no ad spend.
Your accounts, numbers, keys and data are opened in your name and stay there. The license covers your right to run the software and our obligation to keep it running. If we part ways, nothing you paid for leaves with us.
Security is a line in the proposal, not a promise. Access control, encryption, backups, audit trail, and the compliance your vertical demands: for medical practices that means HIPAA and a business-associate agreement. Every build also ships with a pivot plan naming each vendor the system touches.
That is most of the work. Phone systems, records, billing, CRMs, calendars, spreadsheets. The scoping call lists what the system must connect to; the proposal names how.
The proposal says. Ready platforms go live location by location. Custom builds are phased so the first piece is running before the last is designed, and you see progress in your own accounts, not in a status deck.
We run it. Week one is calibration with your team. After that we watch it, tune it as your operation changes, and send a weekly report of what the system handled. You talk to the engineer who built it, on every call.
Twenty minutes, not a pitch. What the system must do, what it must connect to, who runs it after launch, and whether a ready platform covers most of it. If it is not a fit, we tell you on the call.
KET Digital is a founder-led AI software company in New Jersey. We build the system for your business, in your accounts, and we stay to run it.
You talk to the person who built the system, on every call, for as long as you are a client. There is no junior tier to be handed to.
Phone numbers, accounts and keys are opened in your name. Vendor costs pass through at cost. If we part ways, nothing you paid for leaves with us.
One page naming every vendor the system touches, what breaks if one dies, and what it costs to switch. AI vendors change their terms. Your system should not depend on any of them.
Book the twenty-minute scoping call. We map what the system must do and connect to, then send a one-page proposal: build, license, security. If a ready platform fits, we say so.
Fixed price. Named engineer. Your accounts, your keys, your data.