Kai Line · Your phone, with Kai on the line

A phone plan with a secretary inside.

Take the calls you want. When you can’t pick up, let Kai answer, take the details and help you pick up where the caller left off.

Check your phone coverage before paying

Your contact number and the Kai number you need can be in different countries. This is not a nationality or residence check.

This coverage preview does not reserve a number or change your signup details.

Texting requires separate consent and carrier registration. Callbacks and transfers remain subject to destination restrictions. Caller origin is separate from your number’s country; local carrier forwarding rules and charges apply.

Call forwarding details · Texting requirements

Supported country combination: verification and number availability still apply.

$79/mo

~170 Kai calls
1 cell line

$2 for your first week, then $79/mo. Cancel anytime. Taxes extra.

Works with your existing phone and carrier using call forwarding. Cellular service and hardware are separate.

You have a life.
Kai has the phone.

Kai, your illustrated secretary, answering the phone at his desk
Your caller
You first
Then Kai

Your phone rings first with supported conditional forwarding.

Keep your number No per-minute overage Unlimited seats Cancel anytime

A missed call can still become a conversation

Your phone first.
Kai when you need him.

Keep the number people already know. Choose the calls Kai should handle, then test the whole path before connecting customers.

01 / The call

You’re working. Someone’s calling.

With supported conditional forwarding, your phone rings first. Kai takes the unanswered or busy calls, using your greeting and instructions.

A call from Maria, (512) 555-0142, rings your phone three times and you can't pick up. Kai picks up for Williams Plumbing, takes down what Maria needs, texts you a summary and saves her as a lead. The call ends answered.

Illustrative call flow. Forwarding options and ring timing vary by carrier.

02 / The follow-through

A conversation. Then a clear next step.

Kai collects the request so you can see who called and what they need. Review the details and follow up when you’re ready.

A short call with Dave appears line by line. He has a water heater leaking in the garage and wants someone out tomorrow morning. The transcript folds into one line under What they wanted, which drops into a lead card for Dave marked Hot.

Illustrative conversation and summary.

Check the setup steps for your carrier

In your Kai Line plan

The line. The secretary.
The breathing room.

A place for your business calls and someone to handle the ones you can’t.

  • ~170 Kai calls each month
  • 1 cell line
  • No per-minute overage or seat fees
  • Your greeting, instructions and call history
Get started

$2 for your first week, then $79/mo. Cancel anytime. Taxes extra.

Keep your compatible phone, or choose a handset. Hardware is never included in the monthly plan price. Mobile + eSIM is a separate reservation offer.

A greeting that sounds like your business.

Give Kai your services, hours and instructions. Callers get help with the everyday questions, even when your hands are full.

The useful details, ready to follow up.

Review who called, what they needed, the recording and the summary in your dashboard. Configure notifications so your team knows what comes next.

A next step, with your permission.

Connect a supported calendar and set what Kai may book. Requests that need your judgment stay with you.

See the whole call, from ring to follow-up

This is how Kai fits into your day.

An example using conditional forwarding: you get the first chance to answer. Kai covers the call you miss.

How a call reaches Kai, in 36 seconds. The voice is Kai’s real greeting.

Your business. Your instructions.

Set what Kai may say, collect and book. Test the greeting and call handling before forwarding customer calls. You can change your instructions or turn forwarding off with your carrier.

See the guardrails

A few things, clearly

Before you
make the call.

Do I need a new phone or carrier?

No. This plan works with your existing phone service and call forwarding. Carrier forwarding options vary. It does not replace your cellular plan or activate an eSIM. Hardware is sold separately.

Can my phone ring before Kai answers?

Yes, with supported conditional call forwarding. Set your carrier to forward unanswered or busy calls so you can pick up first. Forward-all sends every call to Kai instead. Available options and ring timing depend on your carrier; check the setup guide and make a test call.

What does it cost?

Your Kai Line plan is $79/mo, plus applicable taxes. $2 for your first week, then $79/mo. Cancel anytime. No setup fee or annual contract is required.

What if I need more lines?

Extra lines are $15/mo each on Kai Backup and Kai Line. Extra office lines are $29/mo each on Kai Office. Lines are phone connections, not per-user seats. Hardware is separate.

What happens after I get started?

Open your account, confirm your number and call handling, and test Kai before forwarding customer calls. Checkout alone does not change your carrier or forwarding settings.

Kai Line

Keep your day moving.
Put Kai on the phone.

$79/mo · ~170 Kai calls · 1 cell line

$2 for your first week, then $79/mo. Cancel anytime. Taxes extra. Hardware separate.

Preview Kai free