Built for contractors

Stop losing jobs to a phone call you missed.

Onhook automatically follows up with every lead, gets them booked on your calendar, and reminds them so they actually show up — while you're on the job, not on the phone.

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Joe's Plumbing

Book a service call

Mon10

Tue11

Wed12

9:00 AM

11:30 AM

2:00 PM

4:30 PM

Lead is booking right now

Onhook

Hi! Still interested in getting a quote for your water heater?

Reminder: your appointment is tomorrow at 2:00 PM with Joe's Plumbing.

See you soon! Reply STOP to opt out.

Step 1

A lead comes in

From your booking link, a quote form, or your embedded widget — captured the moment they show interest.

Step 2

Onhook follows up automatically

Texts and emails go out on a schedule you set, nudging them to book before they go cold — no manual chasing.

Step 3

The appointment locks in

They pick an open slot, it syncs to your calendar, and reminders keep them from no-showing.

Every missed lead is a job you didn't get.

Onhook runs in the background so none of them slip through.

Start your 14-day free trial