New
Outbound & voicemail drop
Never miss
Never miss
a call. Ever.
Spark answers, calls out, and books appointments in a natural voice — live in minutes.
Dental · HVAC · Med spas · Sales teams · Agencies
Spark
Inbound
Live
0:41
“Booked you for Thursday at 2:00 — you'll get a text confirmation.”
0:28
“Hi, it's Spark from the clinic — just confirming your Friday cleaning. Still good?”
0:19
“Sorry we missed you — call us back any time, or reply and we'll book you in.”
Live call inbox
Every call, stacking up — handled.
Watch calls land in real time. Each one answered, logged, and turned into a booking or a callback.
Recent calls
Live
What it does
Three things, done well.
Answers 24/7
Every call picked up, day or night.
Books appointments
Schedules and confirms while you work.
Sounds human
Natural voice, never a phone tree.
Built for businesses
Spark vs DIY voice AI.
A complete phone line and dashboard — not an API you have to wire up yourself.
| Spark | Voice AI platform | |
|---|---|---|
| Setup | Sign up, pick a plan, get a US line, configure your agent in one console | Build, integrate, and host your own stack and UI |
| Phone number | Dedicated US line included | Often bring-your-own or extra setup |
| Outbound | Single calls, batch CSV campaigns, voicemail drop | Usually API-first — campaigns are DIY |
| Appointments | Books during the call; calendar in your dashboard | Custom tools or webhooks to build yourself |
| Call summaries | Summaries land in appointment notes automatically | Export transcripts to your CRM yourself |
| Best for | Owners who want a working AI front desk today | Developers building custom voice products |
Spark is for dental, HVAC, med spas, agencies, and sales teams — not enterprise call centers or deep CRM integrations.
From signup to a ringing line
Live in minutes.
01
Pick a number
Choose a plan and claim a dedicated US line.
02
Set the voice
Pick a voice and your greeting — plain English.
03
Go live
Your agent starts taking calls the same day.
Signup to a working line in about a minute.