ProductBuild a business app with AI
DukeOS · AI operating systemCRM, ERP and AI agents in one system. From $49 a month per business
Build a business app with AIDescribe your business. Duke builds the app.
No code and no drag and drop. Tell Duke what you sell and how you work, and he sets up the apps, pages, fields, roles, messages and automations, showing you each change before it's made.
01In short
The answer, first.
Build a business app with AI
DukeOS is the AI operating system for business by SmartDuke Technologies. Instead of coding or dragging blocks, you describe what your business needs and Duke, the built-in AI, builds it: CRM stages, custom pages and fields, roles, message templates, automations and agents, each change previewed and approved. Building is free; you pay from $49 a month when you publish.
02In detail
What owners ask us.
Each question with a short answer, then the detail.
Can AI really build a business app?
Yes, inside a platform designed for it. DukeOS already has 30 apps (CRM, bookings, memberships, invoicing, inventory, WhatsApp and more) and a safe way to extend them. When you describe your business, Duke switches on the right apps and creates what's missing, such as a Properties page with price, area and status, linked to buyers. The result is a working system, not a mock-up, and nothing changes without your approval.
How is this different from a no-code app builder?
No-code builders give you blocks and leave the design to you. DukeOS starts from apps that already work together, and you change them by asking. Software is described, not coded: "add a Site visits page linked to the lead, with date, agent and feedback" becomes a page with fields, a list, a menu item and access rules, built for you and shown first.
- Starts from 30 working apps
- Changes by asking, not dragging
- Every change previewed and approved
- Roles and audit log built in
Can I build a custom CRM without coding?
Yes. Pipelines and stages are data, so they are yours to name. Add custom fields to contacts and leads (text, number, money, date, choices, links and more), and custom pages for anything else you track. Duke on duty can even fill in a customer's records on WhatsApp on pages you choose. Read more on AI CRM.
What can I ask Duke to build?
Pages and fields, menu items, roles and who can see what, message templates, automations (when this happens, do that), AI agents with a schedule, goals, and even your website's first draft. For example: "a Job cards page for repairs, with device, fault, technician and status", or "a weekly agent that finds clients who haven't rebooked in six weeks".
Is it safe to let AI change my system?
Duke can't act on his own. Every change is a preview first, run as a dry run that changes nothing, then made only when the person who asked approves. Duke has exactly the permissions of the person using him, and every change is recorded in the audit log, so you can always see what changed, who approved it and when.
What does it cost, and who is it for?
Building is free: your app stays a draft until you publish. Plans are per business: $49, $99 or $199 a month. Owners use it to set up their own business, for example a property developer, a coworking space or an event planner. Agencies and developers use it to build apps for clients; see partners and pricing.
03Pricing
One price per business.
Not per person or per customer. Building your app is free: you pay when you publish.
| Plan (per business) | Price a month | Team members |
|---|---|---|
| Starter | $49 | Up to 3 |
| Growth | $99 | Up to 10 |
| Pro | $199 | Up to 25 |
Pay yearly and get 2 months free. Every business app is in every plan, and customers are unlimited. Full pricing
An agency? Sell DukeOS to your clients under your own brand. DukeOS for agencies
04The apps it uses
Everything it uses.
More about DukeOS for real estate agency: Real estate agency
05No code
Need an app that isn't here? Ask Duke.
DukeOS is an AI CRM that builds the whole business, not just code. Every real estate agency gets working apps by asking, with fields, a board, a place in the menu and permissions.
Skyline Realty
They asked Duke“Add a Properties page with price, type and status, on a board.”
They gotA Properties app with 64 listings on a board: available, under offer, under contract, sold.
How it works
06Questions
Common questions
Do I need to know how to code?
No. You describe what you need in plain words. Duke builds it inside DukeOS and shows you the change first. Developers who want the code itself can take the DukeOS source licence instead.
How long does it take to build my app?
Most businesses get a working first draft in one conversation: apps switched on, stages, fields, pages, roles and templates. You can keep refining it by asking Duke, before and after you publish.
Can I build an app for a business type that isn't listed?
Yes. DukeOS is set up for 46 kinds of business, but the apps are general. Tell Duke how your business works and he builds the pages and fields you need on top of the CRM, bookings, invoicing and the rest.
Can I undo something Duke built?
Every change is approved first and recorded in the audit log. You can edit or remove pages, fields and automations yourself or ask Duke to, and records are only deleted with approval.
Can agencies build apps for their clients this way?
Yes. Agencies can host client apps under their own brand from $149 a month, billed per live client, or take a source licence and host DukeOS themselves. See the partners page.
07Next step
Describe your business. Get the app.
Tell Duke what you do and get a free working draft today. Publish when you're happy.
08Start free
Build your wholebusiness, free.
Free to build. Pay when you publish.
Start free
