AI assistants
An AI assistant is a website or SMS chat agent that answers customer questions in your tone of voice, qualifies leads and books appointments around the clock. It's for service businesses that get enquiries outside office hours and usually takes 1-3 weeks to set up.
Last updated:
04 / AI assistants
A front desk that never sleeps.
Chat agents that answer, qualify and book - around the clock.
- Answers questions 24/7
- Books calls straight into your calendar
- Hands off to a human when needed
From setup
See how it works →
Setup + monthly
What does AI assistants cost?
Fromsetup + /mo
Prices shown in GBP based on your location.
The problem it solves
Customers want answers now, at 10pm, by text or web chat. Your team can't be everywhere at once.
What's included
- Website and SMS chat agents
- Answers questions in your tone of voice
- Qualifies leads and books appointments
- AI document and email processing
- Monthly tuning and monitoring
Typical timeline
Usually 1–3 weeks
Example tools
OpenAI · Claude · Twilio · Your CRM
AI assistants case studies
Our own agency
How we run our own agency: AgencyOS
One place for the whole team to see what's happening, what's next and where time goes. It's living proof we build real custom software - not just Zaps.
View case →
Healthcare · Acupuncture clinic
Every ad lead touched within minutes.
Every new lead gets a warm, fast reply and a route to booking - without the owner lifting a finger.
View case →AI assistants questions
AI assistant setup starts from £495 (US$645), plus £79 (US$99) a month for hosting, monitoring and monthly tuning. Your fixed quote confirms the final figure.
On a Sentinel Care plan we monitor your automations and usually fix issues before you notice. Without a plan, every build comes with a support window and we're a message away.
Never Miss a LeadCustom automation & integrationSee Sentinel Care monitoring plans
We train it on your own answers and tone, limit what it's allowed to talk about, and hand the conversation to a person when it isn't sure. We review and tune it every month.
Ready to stop doing it by hand?
A free 30-minute audit. We review your tools and send a short plan with your three biggest wins.