Build log
HeyLi.ai: a talking bot for the phone line
An AI voice bot that picks up calls, works out what the caller wants and books the appointment.
- Client
- HeyLi.ai
- Industry
- AI voice agent SaaS

The brief
Missed calls are missed customers. HeyLi wanted a phone bot that sounds human and actually finishes the job.
What we made
- Built the voice bot on OpenAI, Twilio, Node.js and Next.js
- Kept replies quick enough for natural conversation
- Wired each call into CRM and calendar workflows
- Automated qualification and booking
What happened
A talking bot on duty around the clock, booking callers straight into the calendar.
Your turn
Tell us what to make.
A bot, a website, an app or a campaign: describe what you have in mind. We will tell you straight how we would build it and what it costs.
Call +1 267 571 5128Philadelphia, PA