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Never miss another call. Your AI Receptionist answers.

A voice AI agent that answers every call in your brand voice, books appointments straight into your calendar and captures every lead - day, night, weekends and holidays.

Book a call →+44 20 3890 3026

London-based · working worldwide · GDPR-first · custom builds from £999

Built by Otto365
VOICE · 24/7 · LEADS
Benefits

What you get

Answers 24/7

Every call picked up on the first ring - after hours, at lunch and when the line is busy. No voicemail, no missed revenue.

Books appointments

Checks your calendar and books the slot while the caller is still on the line, then sends the confirmation.

Captures every lead

Names, numbers and reasons for calling, logged to your CRM instantly so nothing slips through.

Connects your tools

Works with your phone number, calendar, CRM and helpdesk - no rip-and-replace.

On-brand & compliant

Trained on your business, speaks in your tone, UK/EU hosted and GDPR-first.

Live in days

We set it up, connect your number and tune it with you - most clients are live within a week.

How it works

From first call to live

STEP 01

Map

We learn your calls, FAQs and booking rules.

STEP 02

Build

We train the agent in your voice and connect your number.

STEP 03

Test

You call in, we tune answers and handovers together.

STEP 04

Go live

It answers 24/7 - you get transcripts, bookings and leads.

FAQ

Questions, answered

Will callers know it is an AI?+
It introduces itself honestly and sounds natural. Most callers simply get their question answered or their booking made - fast. It hands off to a human whenever you want it to.
What happens to complex or sensitive calls?+
You set the escalation rules. The agent can take a message, book a callback or transfer live to your team the moment a call needs a person.
Does it work with my existing phone number?+
Yes. We route your existing number or a new one to the agent - no need to change providers.
Which calendars and CRMs does it support?+
Google, Microsoft 365/Outlook and most major CRMs and booking tools. If you use something niche, ask us.
Is my data safe?+
Calls and data are processed on UK/EU infrastructure, GDPR-first. We only keep what you need, and you can export or delete it any time.
How much does it cost?+
Custom builds start from £999 with simple monthly running costs. Book a call for a fixed quote based on your call volume.
Which AI models do you use - ChatGPT, Claude, Gemini or Copilot?+
We're model-agnostic. We build with the best available - Anthropic's Claude, OpenAI's ChatGPT (GPT), Google Gemini and Microsoft Copilot - and choose the right model for each job. You get the best result, and no lock-in to one provider.
Are these off-the-shelf tools or custom-built?+
Custom-built. We start from your workflow, not a template - every agent, automation and app is built and tuned for how your business actually works, then we run and improve it.

Ready to never miss another call?

Book a free 30-minute call. We'll map it, show you what's possible and give you a fixed quote - from £999.

Book a call →Call +44 20 3890 3026