Custom apps and voice

Apps built for your business. And the skills to build more.

Bespoke apps and portals for your staff and customers, voice dictation in every app, domains, email and hosting in your name, and code kept in your own repository. We build the first ones, then teach your team to make their own.

How it works

Step by step.

Tap each step to see what happens. The examples use made-up data.

Job sheet app for the yard team
Customer portal: track, approve and pay
Owner dashboard on your phone
What it is

Custom software, portals and voice tools, with hosting, domains and code ownership handled properly.

What you need

An idea of the tools your team wishes it had. We do the rest.

Running costs

Hosting, domains, email and app-builder subscriptions are in your name, listed in your proposal.

In which packages

Full Business OS includes custom apps. Available as an add-on to other packages.

Try it

Ask the assistant something.

Ask your assistant anything, on WhatsApp, in your own app or by voice note. It knows your customers, jobs, diary and numbers, does the work across your systems and checks with you before anything important goes out.

Try asking:

  • Works in WhatsApp, a private app, email or by voice note
  • Connected to your phone line, inbox, calendar, CRM and accounts
  • Asks for your OK before spending, promising or posting
09:415G
Avaonline · Harbour Kitchen
Hi, I'm Ava, your business assistant. Tap a question on the left, or type one below.

Demo This demo runs in your browser with made-up data. Nothing you type is sent anywhere.

Packages

One price. Built, installed, taught. Then it's yours.

You pay once for the build. We come to your premises to set it up and train your team until you can run it yourselves. No monthly fees to us unless you want ongoing help.

Your custom operating system and assistants, built around your business, installed on site and taught to your team.

Assistant

New businesses and sole traders who need one big job taken off their plate.

£2,495one-off, + VAT

50% to start, balance on sign-off

  • One assistant of your choice: AI receptionist, WhatsApp and social inbox, or email assistant
  • Trained on your services, prices and FAQs
  • Connected to your calendar and up to 2 tools
  • Alerts and summaries on your phone
  • Half a day on site to install and train you
  • 30 days of tuning after go-live

Core OS

Busy small businesses, 1 to 10 people.

£4,995one-off, + VAT

50% to start, balance on sign-off

  • Up to 3 connected parts (for example receptionist, inbox and bookings)
  • Customer database and sales pipeline
  • Up to 10 automations
  • Owner dashboard and 7am briefing on your phone
  • Connects up to 4 of your tools
  • A full day on site: install and team training
  • 30 days of support after go-live

Full Business OS

Established businesses, 20 to 100 people, ready to run everything in one place.

£19,995one-off, + VAT

50% to start, balance on sign-off

  • Every part your business needs, connected
  • Custom apps and portals for staff and customers
  • Personal assistant for the owner or directors
  • Data moved across from your old systems
  • Up to 50 automations, reporting and forecasting
  • 3 days on site plus manager and train-the-trainer sessions
  • 90 days of support and a 3-month review

Chains and Enterprise

Multi-site businesses, franchises and larger companies.

From £49,995quoted after a paid Blueprint
  • Pilot site first, then a rollout plan
  • Central and per-site dashboards and briefings
  • Single sign-on, permissions and audit logs
  • Security and data protection review
  • Training at every site and a champions programme
  • Named lead throughout

Running costs go to the providers, not to us. Things like phone minutes, AI usage, hosting and software subscriptions are set up in your name and paid directly by you, usually from a few pounds a month for small set-ups. Every proposal lists them up front.

You own it. On final payment, everything we built for you is yours: code in your own repository, accounts in your name, every login and document handed over. Our reusable building blocks are licensed to you for good.

More of the OS

Explore the other parts.

Each part works on its own, and better together in your OS.

Explainer

AI receptionist

Every call answered, booked and summarised.

How it works
Explainer

Inbox assistant

WhatsApp, Instagram, Facebook, web chat and email in one place.

How it works
Explainer

CRM and sales

Leads, quotes and follow-ups that never slip.

How it works
Explainer

Money and admin

AI bookkeeping, invoicing, cash chasing and spend.

How it works
Explainer

People and payroll

Hiring, contracts, rotas, holidays and payroll prep.

How it works
Explainer

Content and growth

AI content studio, social, SEO, ads and AI search.

How it works
Get your time back

Let's build the business that runs itself.

A free 30-minute call. We'll map where your hours go, show you what we'd automate first and send a written proposal. We sign an NDA before you share anything sensitive.

No obligation. We reply within one working day.