Custom apps

Design Your Own App

Use Biz1 as your backend engine while you design your own UI, screens, and business logic. Describe the experience to your AI developer, connect through the SDK or REST API, and keep full control of the front-end.

Your UI. Your logic. Our engine.

Biz1 runs customers, tasks, documents, automations, billing, permissions, and realtime events behind the scenes. You build only the screens and flows your business or client actually needs — in HTML, React, Flutter, or any stack your AI developer prefers.

Live demo apps you can open now

These sample apps are plain front-end pages that log in to a live tenant and read real CRM data through the Biz1 API. Copy them, restyle them, or rebuild them with AI.

Customer API sample dashboard with login and customer table

Customer API dashboard

Desktop-style sample with login, customer list, single-customer view, and raw JSON responses.

Demo login uses your tenant username and password against the API base URL shown in the page.

Open demo
PulseCRM mobile login screen powered by the Biz1 SDK

PulseCRM mobile sample

Mobile-first CRM UI powered by the Biz1 SDK — login, customer search, and customer details with realtime-ready auth.

Sign in with your Biz1 tenant email or username. OTP appears only when your account requires it.

Open demo

Need the full CRM login too?

The samples include their own login form for API access. Your team can also sign in to the built-in Biz1 dashboard for settings, billing, and administration.

Open CRM login

Design any interface

Create a customer portal, internal dashboard, mobile app, booking flow, or field-team tool with your own brand and UX.

Build with AI + our connection docs

Give your AI developer the SDK, REST routes, and auth flow. It can wire customers, tasks, documents, invoices, files, automations, and realtime events.

Connect and launch

Start from the live demos, adapt the code, and ask us to host the finished app when you want it as a stable production URL.

Biz1 as a headless engine
Any UI stack + AI development
Easy SDK and REST connection
Hosting available when ready
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