CARRIER-GRADE TELEPHONY NETWORK|PRE-CONFIGURED VOIP DESK PHONES SHIP IN 24H

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Core calling, with configurable integrations and optional add-ons

You know Kai answers your phone. Here’s everything that happens after.

Booking jobs, chasing leads, texting customers back, and running the business by phone, built for home service crews, event rental teams, and law firms who can’t afford a missed call.

Hear it live: 1 (417) 835-0402

Or see pricing . Plans start $10/mo, with the same core feature set. Some features need a connected account or optional add-on.

The phone line

A number that never drops the ball

Before Kai says a word, the basics have to work: the number, the routing, the reliability.

Rings you first, always

Your cell rings like normal. Only if you don't pick up does Kai step in. You never have to choose between the job you're on and the call you're missing.

Routes exactly how you want

Straight to Kai, ring-your-cell-first, by business hours, or to voicemail. Set it once per number and never think about it again.

Never a busy signal

One caller or ten at the same time, everybody gets answered. No queue, no hold music.

Emergency address and caller reputation controls

Configure an emergency-service address for eligible numbers and use caller-ID trust tools to monitor and improve how carriers label your calls.

Know which ads actually work

The optional call-tracking add-on ties inbound calls to visitor sessions, landing pages, campaigns, UTMs, and configured conversion destinations.

The conversation

Sounds like your best hire answered, not a robot

Callers get a natural conversation and real answers instead of a phone tree. That's the whole point.

A voice that fits your brand

Pick from 30 natural voices, write your own greeting, and Kai never sounds scripted.

Actually qualifies the caller

Asks what they need, when, and how urgent, then saves it as a ready-to-work lead automatically.

Knows your business cold

Feed it your services, pricing, and FAQs, and it answers like someone who's worked there for years.

Multilingual voice answering

Configure up to four languages per line from English, Spanish, French, German, Portuguese, Italian, Dutch, Hindi, Japanese, and Russian. Kai follows the caller's language and switches without a phone menu.

Guardrails baked in

Won't dish out legal, medical, or financial advice. Won't pretend to be human if you ask it directly. On every account, no setup required.

The flagship move

Just call Kai. Run the whole business by phone.

Call your own business number and Kai answers as your secretary, not your customers' one. No app. No login. No dashboard tab left open in the background.

Opens with the briefing you need

"3 new leads, 1 hot, and a voicemail from the Wilsons," before you even ask.

Just ask, out loud

Pull up a lead, text a customer back, check your calendar, send a payment link, or change your greeting. Do it all by talking.

Say "undo that" and mean it

Every change you make by voice is logged. Say the word and it's back to exactly how it was.

Memory

Kai remembers, so your customers don't repeat themselves

A returning caller shouldn't have to re-explain who they are every single time.

Picks up where you left off

Past issues, preferences, and that thing they mentioned last time. Kai brings it into the next call naturally.

Correct it on the spot

Got something wrong? Say so, right on the call, and Kai fixes or forgets it immediately.

Leads & follow-up

No lead left on read

Every caller becomes a tracked lead automatically, with zero data entry from you.

Tells you who to call back first

Every lead gets scored hot, warm, or cold based on urgency and buying signals.

One page, the whole story

Every call, text, email, and note for a lead, laid out in the order it happened.

Texts back for you

Kai can draft a reply to an incoming text or send it for you. It hands the conversation to a person the moment you want in.

A follow-up email, already written

After the call, a draft is waiting for your once-over. Approve it, tweak it, or trash it.

Trackable links, sent by text

Kai sends a booking link, payment link, or quote, and tells you when it is opened.

Drafts the quote for you

Kai can put together a proposal or a "need a bit more info" follow-up straight from the call.

Booking & getting paid

From "can you come Tuesday?" to paid, on the same call

For most of our customers, booking the job and getting paid aren't extras. They're the whole job.

Books against your connected calendar

Kai checks the connected calendar and confirms the appointment only after the calendar saves it.

Reschedule or cancel, by voice

When the connected calendar supports changes, callers can ask to reschedule or cancel. Kai reports the result after the calendar confirms it.

Reminders and meeting links, when configured

Connected calendars can send reminders and meeting links when those options are available and turned on.

A payment link, sent on the spot

Kai can text a secure payment request during or right after the call. You set the limits.

Fill the calendar

Kai chases the leads you don't have time to

Kai works old quotes, missed calls, and leads worth another try while you work the job.

Calls through a list for you

Upload leads, set the cadence, and Kai works the follow-up calls on schedule.

Calls back automatically

A missed call can trigger its own callback, so nobody has to remember to do it.

Build it once, run it forever

A visual, no-code way to chain calls, texts, and emails into one automated sequence.

Compliant without you thinking about it

Every outbound call is checked against consent, Do-Not-Call, and calling-hour rules first, automatically.

Proof

See what's actually working

Not just call logs: the story behind them.

Your call volume, at a glance

See which hours, days, and numbers perform best. Use real patterns, not guesses.

Leads all the way to "paid"

Watch new leads move through your pipeline to booked, converted, done.

"Why didn't that one convert?"

See the actual reason: an objection, a hang-up, a missed detail, instead of guessing.

Catches problems before customers do

Kai's setup is continuously tested against real scenarios, so quality drops get caught early, not after a bad review.

Plays well with others

Works with what you already run your business on

No re-typing the same job or case into two systems.

Home services, covered

New jobs sync straight into ServiceTitan, Jobber, Housecall Pro, FieldEdge, Service Fusion, ServiceM8, or Workiz.

Legal intake, covered

New intake flows into Litify, GoHighLevel, HubSpot, Salesforce, or Airtable with case details already filled in.

Your calendar, connected

Google Calendar syncs both ways so availability is always accurate.

Everything else, via Zapier

Connect nearly any other tool, or send call and lead events wherever you need them.

The boring-but-important part

The legal stuff around calling and texting, handled

Consent, Do-Not-Call, calling hours, disclosures. Rules that are strict, change by state, and are easy to get wrong. Kai just follows them.

Do-Not-Call, enforced automatically

Every outbound campaign checks the list first. No exceptions, no manual work.

Consent tracked, always

Recorded and checked before every outbound call or text, with a full exportable audit trail.

Right disclosure, right state

AI and recording disclosure language automatically matches where your business operates.

One price. Everything above, included.

Kai Backup starts $10/mo. No per-minute overage, no surprise bills, no feature paywalled behind a higher tier.

See the full plans and the fine print

For developers

A full REST API, an MCP connector for Claude or ChatGPT, Zapier triggers and actions, and a one-call signup endpoint for partners and agencies creating client accounts.

Read the API docs

What's next

We ship constantly. Here's what's coming.

Outlook Calendar

Booking support for Microsoft 365, alongside Google Calendar.

More legal CRMs

Native connections for Clio, MyCase, and PracticePanther.

International numbers

Phone numbers outside the US for businesses that operate internationally.

A mobile app

Manage calls, leads, and setup on the go. This is still in early research.

Capabilities

The complete feature list

This list comes from the same feature source used across the KaiCalls website. Connected accounts, setup, consent rules, call routing, and optional add-ons apply where noted.