App Development

An app customers will actually use

Custom mobile and web apps — fast, stable and built around the user.

Get a free consultation
  • Live in 2–4 weeks
  • Your data stays yours
  • Human handoff, always

24/7

Always on for every enquiry

2–4 wks

From brief to live

50/50

Half only once it works

⁦100%⁩

Your data stays yours

An app isn't just presence — it's a direct channel to the customer, an operational tool or a product in its own right. But a slow or clunky app just gets deleted. At BusinessAI we build fast, stable apps designed around the real user.

What we build

Mobile apps for iOS and Android and web apps — custom, not a template. We connect them to your systems (payments, notifications, data) and build an experience people stay in.

Why it works

We start from the problem and the user, not the technology — scope, design, build and ship with support. The result is an app that works, is fast, and that people actually come back to.

Live demo

Here's how it actually works

A sample real conversation — the agent answers, understands and qualifies the lead in a second, without you lifting a finger.

  • Replies in a second, understands free-form questions
  • Qualifies and ranks by budget and readiness
  • Logs everything to your CRM automatically

AI agent

typing…

Hi, can I get details on App Development for my business?

Hi there! Happy to help 😊 To tailor a quote — roughly how many enquiries do you get per day?

Around 30–40, and some come in at night

Great. We'll handle the night enquiries too and qualify by budget and readiness, so you focus only on hot leads. I'd be glad to connect you with a specialist — what's your phone number?

Instant reply · 24/7 · hands off to a human anytime

What you get

  • iOS, Android and web apps
  • High speed and stability
  • Experience designed around the user
  • Connects to payments, notifications and data
  • Full scoping before development
  • Support, maintenance and ongoing improvement

Who it's for

  • Businesses wanting a direct customer channel
  • A digital product or early-stage startup
  • An internal operational tool for the team
  • Ordering or membership apps
  • Anyone with an idea who needs it built
  • Businesses needing a fast, stable app

Works with your tools

  • iOS
  • Android
  • React Native
  • Firebase
  • Stripe

How we work

  1. 1

    Define the agent's role

    A short discovery session: bring a real example — a WhatsApp lead, an inbound call, a booking — and we map what the agent should understand, what it may decide, and what stays with a human.

  2. 2

    Connect it to your systems

    We build it on the official WhatsApp connection, our automation infrastructure (n8n) and the systems you already use — CRM, calendar, sheets and more.

  3. 3

    Controlled rollout

    We test the agent on real, day-to-day inquiries, tune it carefully, and only then take it live.

  4. 4

    Launch & support

    On day one we run a live channel check together — every inquiry logged, your data updated instantly — then keep supporting and improving it.

Manual vs automated

Manual / todayWith BusinessAI
Response timeLeads cool while you're busyInstant, in the same second
AvailabilityBusiness hours only24/7 — nights, weekends, holidays
QualifyingBy gut feeling, if at allBy questions, budget and readiness
CRM loggingManual copy, human errorAutomatic, every interaction
Follow-upDepends on memoryAutomatic, stops when they reply
ReportingManual spreadsheetsLive dashboard that shows where things get stuck

What changes from the very first week

Not more promises — results you feel on the ground.

Zero lost leads

Every enquiry is answered and logged — even under load, at night and on weekends.

Team freed up

Repetitive tasks move to the agent; your team gets back to selling and closing.

More deals closed

Fast replies and smart qualification lift your lead-to-customer conversion.

Why BusinessAI

Always a human handoff

The moment a customer asks for a person, the conversation moves to your team with a short summary.

Not a rigid script

The agent speaks in natural language, adapts to the customer and knows when to stop.

Your data stays yours

Built on open-source n8n on your own server — your data never leaves your systems.

No vendor lock-in

The system stays yours even if you stop working with us.

Live in 2–4 weeks

Most automations go live within two to four weeks.

Transparent pricing

A 50/50 model — half upfront, half only once it's working.

Transparent pricing

  • One-time setup fee — no monthly development subscription
  • Start with one process and expand
  • Open-source (n8n) — no vendor lock-in
  • Third-party costs (e.g. WhatsApp API) paid directly to providers

Common questions

Do you build for iOS and Android?

Yes — both platforms, and often web too, from shared code to save time and cost.

Is there scoping before you start?

Always — we scope the needs and users before a single line of code.

Can it connect to my existing systems?

Yes — payments, CRM, notifications and data connect to the app.

What about maintenance after launch?

We support, maintain and improve the app after it goes live.

How long does an app take?

It depends on scope — a first MVP is usually a few weeks; we give a clear estimate at scoping.

App Development

Want this for your business?

Leave your details and an automation expert will call you back with a tailored plan — free, no obligation.

Interested in: App Development

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