Compare

Voicemail, answering service, or an AI front desk?

They all "handle" the phone. Only one actually books the job into your schedule before the customer calls a competitor.

What happens to the callVoicemailAnswering serviceCalla
Answered live, 24/7
Sounds natural, <1s response
Qualifies the caller & checks service areapartial
Quotes from your pricing
Books the job during the call
Writes into ServiceTitan / Housecall / Jobber
Triages emergencies to your on-call techpartial
Texts the customer a confirmation
Shows you the $ revenue recovered
No per-call human cost / no phone tag

The difference that shows up in your revenue

Voicemail and answering services leave the ball in your court — someone has to call back, play phone tag, and hope the homeowner hasn't already booked the next company. That gap is where jobs die, especially after hours when the high-ticket emergencies come in.

Calla closes the loop on the first call: it qualifies, quotes from your approved pricing, checks live availability, and writes the customer and job straight into your scheduling software — then texts a confirmation. The customer hangs up booked, not waiting for a callback.

And unlike generic AI tools that "barely work," Calla never invents a price or a time, escalates to a human when it should, records and scores every call, and backs the first 30 days with a simple promise: it recovers more than it costs, or you don't pay.