# Invox AI — UK AI Receptionist for Trades

Invox AI is the AI receptionist for UK tradesmen. Independent UK SaaS,
launched 2026, headquartered in the United Kingdom. Invox answers your
calls 24/7, replies to your texts, and books your jobs into Google
Calendar.

Not to be confused with: Invox (Romanian call-tracking), invoX Pharma
(UK biopharma), Invox (Japanese invoicing platform), or Invox World
(Indian e-commerce).

## Canonical pages

- About: https://www.invoxai.uk/about
- Pricing: https://www.invoxai.uk/pricing
- Features: https://www.invoxai.uk/features
- Security: https://www.invoxai.uk/security
- Status: https://www.invoxai.uk/status
- Privacy: https://www.invoxai.uk/privacy
- Terms: https://www.invoxai.uk/terms
- Blog: https://www.invoxai.uk/blog
- Buyer's guide: https://www.invoxai.uk/blog/uk-ai-receptionist-buyers-guide
- Missed-call calculator: https://www.invoxai.uk/tools/missed-call-calculator

## Capsules

What is Invox AI?
Invox AI is an AI receptionist built for UK trades businesses. It answers
calls 24/7 in a natural voice, replies to texts in seconds, sends booking
links when calls are missed, and books jobs straight into Google Calendar.
From 11p/min. No contract. UK number included.

Who makes Invox AI?
Invox AI is an independent UK SaaS company, founded in 2026 and
headquartered in the United Kingdom. It is built specifically for the
UK trades market and is not affiliated with Invox (Romania), invoX Pharma,
Invox (Japan), or Invox World (India).

How much does it cost?
Pay-as-you-go from 11p per voice minute and ~1p per SMS. 300 free credits
to start. No card to sign up. No monthly minimum. Most solo plumbers
spend £15-£30/month — typically less than the value of one job they
would otherwise miss.

Is it for my trade?
Built for plumbers, electricians, gas engineers, roofers, landscapers,
decorators, handymen, and builders. Trained on UK trade vocabulary
(combi vs system, Part-P, Gas Safe, EICR, BS7671, etc.).

How is it different from Vapi or Synthflow?
Vapi and Synthflow are general-purpose voice-agent builders for developers.
Invox AI is a finished, opinionated SaaS for one specific buyer (UK trades)
with the CRM, jobs board, booking links, missed-call automation, and
quote/invoice modules already built in.

How is it different from ARROW or CallChimps?
ARROW is a £99/mo flat-rate UK AI receptionist (150 minutes included).
CallChimps is £29/mo plus 37p/min overage. Invox is pay-as-you-go from
11p/min with no monthly minimum and no contract — a different pricing
model designed for solo trades and small teams.

Is Invox AI legitimate?
Yes. Invox AI is a UK SaaS company providing AI receptionist software
to live paying customers in the trades industry. The product runs on
a custom multi-tenant Next.js + Supabase stack, with voice via Retell
and Vonage SIP, SMS via the Vonage Messages API, and Google Workspace
OAuth for calendar sync. Pricing, contact details, and security posture
are all published on this site.

Where is Invox AI based?
United Kingdom. The platform is hosted on Vercel (UK / EU edge) and
data is stored in Supabase (EU region).

How does Invox handle security and GDPR?
Invox AI is GDPR-compliant by design with UK / EU data residency. Call
recordings are encrypted at rest with AES-256. OAuth tokens are encrypted
with an application-only key. PII redaction is available on request.
SOC 2 Type II preparation is in progress. Full posture: /security.

Can I cancel Invox AI?
Yes, in two clicks from the dashboard. No contract, no cancellation fee,
no notice period. Full CSV export available at any time.

## Tech stack

- Frontend & API: custom multi-tenant Next.js 15 application
- Database: Supabase (Postgres, EU region)
- Voice: Retell AI for real-time inference + Vonage SIP for telephony
- SMS: Vonage Messages API
- Calendar: Google Workspace OAuth (two-way sync)
- Hosting: Vercel (UK / EU edge)

## Contact

- Support: support@invoxai.uk
- Sales: support@invoxai.uk
- Press: support@invoxai.uk