Flowkei Line
Flowkei Line · The AI phone network for B2B

Replace your business phone system with AI.

A 24/7 AI receptionist that answers every call, routes intelligently, and books appointments — for less than the cost of a single shift of a human receptionist.

7-Day Free Trial · No credit card required
Live in minutesFrom $29 / line / monthCancel anytime

Incoming · +1 (415) 555-0142

Routed to · Front desk

Live

LINE

Good afternoon — how can I help today?

CALLER

I'd like to schedule a consultation for next week if possible.

LINE

Tuesday at 2:30 PM with our team works — shall I hold it for you?

Tuesday · 2:30 PM · Consultation

Confirmed via SMS · 2.4s

Booked

Connects with the tools you already use

Google Calendar
HubSpot
Slack
Twilio
Stripe
In one sentence

Run your business without being on the phone all day.

Flowkei Line handles bookings, messages, and client communication automatically — so you don't have to.

Flowkei Line · Today
Incoming call answerednow
Booking confirmed · Sat 12:001m
Reminder sent to client12m

24/7 AI Answering & Smart Routing

Calls are picked up in under a second, around the clock. The AI listens, understands intent, and routes to the right department, person, or workflow — with zero IVR menus.

Massive Cost Savings

A full-time receptionist runs ~$2,400/month. Flowkei Line starts at $29/month and answers more calls without a single sick day, lunch break, or after-hours gap.

$2,400/mo receptionist$29/mo AI

Seamless Integration

Native sync with Google Calendar, Outlook, HubSpot, Salesforce, Slack, Zapier, and the dashboard you already use. Bookings, notes, and follow-ups land where your team lives.

What this replaces

From scattered to one clean line.

Before

The way it used to work

  • Missed calls during a service, a school run, a quiet evening
  • Voicemails that never get returned
  • Manual back-and-forth scheduling messages
  • A receptionist who breaks for lunch, takes holiday, calls in sick
After

With Flowkei Line

  • Every call answered within seconds, around the clock
  • Appointments booked and confirmed by SMS during the call
  • Reminders, follow-ups, and CRM updates triggered automatically
  • One line that runs whether you're working, asleep, or on a train
The quiet leak

Every missed call is a missed customer.

The phone rings during a service, a school run, a quiet evening. Most of those calls don't leave a voicemail. They leave for someone else.

Flowkei Line answers in two rings, in your tone, with your booking rules — so the leak closes without you noticing it was there.

62%

Calls missed industry-wide

Source: 411 Locals, 85-business study across 58 industries

85%

Of missed callers never call back

Source: 411 Locals study

Flowkei Line Lead Conversion chat — AI agent helping a customer book a test drive
Flowkei Line voice agent on a phone showing a live call transcript: a customer making a reservation and the AI confirming the booking
How it works

Call. Conversation. Calendar.

A caller dials in. Flowkei Line answers in your business voice, listens, and answers questions from your own knowledge.

When the moment is right, it offers real availability from your calendar and confirms by SMS — all before the call ends.

60s

Average response time

26

Languages supported

English live · additional languages available on request

Hear it in action

Listen to a real call.

A caller asks. The line answers. An appointment is booked. No script reading. No robotic pauses.

Sample call · Inbound · Booking1:52

Plays nicely with your stack

HubSpotSalesforceGoogle CalendarOutlookTwilioStripeSlackZapier
Trusted by operators

Built for businesses where every call counts.

"We replaced a $2,800/month answering service with one Flowkei line. Bookings actually went up — the AI never misses a call."
Operations Director, multi-location dental group · United States
"Setup took 22 minutes. Our intake forms now fill themselves during the call. It pays for itself every week."
Managing Partner, personal injury law firm · United States
"After-hours emergency calls used to get lost. Flowkei routes them straight to the on-call tech with full context."
Owner, commercial HVAC contractor · United States
Off the line

Your business stays open. You don't have to.

While your AI line books, routes, and follows up, you get the one thing every operator forgets to schedule — time off the phone.

Founder traveling by train, checking calls handled by AI
Call Answered — AI
9:38 AM
Appointment Booked
14:30 · Tue
On a train · 9:42 AM3 calls answered. 1 booked.
Always on

Open at 2 AM. Open on Sunday.

Flowkei Line doesn't sleep, doesn't take lunch, doesn't go on holiday. It speaks the same way at 9 AM and at midnight.

You wake up to a clean log: who called, what they wanted, what's on the calendar, and what's waiting for a human reply.

24 / 7
Coverage
12
Languages
Flowkei Line AI voice agent listening on a phone, showing a live call transcript
Hands holding a tablet showing the Flowkei Line dashboard with opportunity status, conversion rate, and pipeline funnel
System integration

Plugs into Flowkei. And the rest.

Every call, booking, and conversation lands inside the same Flowkei dashboard you already use — alongside your projects, clients, and notes.

Outside the ecosystem, Line speaks fluently with Google Calendar, Apple Calendar, Stripe, Twilio, Slack, and the CRM you already trust.

40+
Integrations available
5 steps
Guided setup
A presence, not a product

A line that sounds like you.

Choose a voice. Set the tone. Train it on your service in minutes. Your AI handles reschedules, confirmations, and follow-ups — while you stay focused on the work that matters.

A hand holding a phone showing the Flowkei Line conversations inbox with starred SMS threads and a live booking chat
Everything in one place
24/7 booking system
Payments & deposits
Automated reminders
Client management
AI receptionist
ROI calculator

How much revenue are you leaving on the table?

Most businesses miss 1 in 4 inbound calls. See what Flowkei Line could recover for you in a typical month.

Missed calls per day5 calls
130+
Average value of a lead$150
$

Estimated revenue recovered

$4,950 / month

~$59,400 per year · 171× the cost of your $29/mo plan

Based on ~22 working days, 30% close rate on recovered leads. Actual results vary by industry.
Start recovering calls
Pricing

One price per line.

$29 per line / month. Or $290 / line / year — save 17%. Same features either way: 24/7 AI answering, smart routing, dashboard, calendar & CRM integration.

No contractsCancel anytimeNo commission on bookingsWorks with your existing tools

You don't need to figure this out alone — setup guidance is included.

Onboarding

Live in minutes, not weeks.

A guided 5-step intake walks you through your business, your hours, your voice, and your routing. By the last screen, your line is answering.

1

Business

Name, services, tone of voice.

2

Hours & FAQs

When you're open, what to say.

3

Routing

Who picks up after the AI.

4

Add-ons

Voices, languages, integrations.

5

Sign & go live

e-Signature, payment, port.

Unified inbox

Every conversation, in one quiet place.

Calls, SMS, web chat, Instagram DMs and email — threaded by contact, enriched with intent, and ready to action from the couch, the kitchen, or a window seat on the 9:42.

  • AI receptionist call logs · transcribed and tagged
  • Contact tags & lead status · synced with your CRM
  • Reply from anywhere · phone, tablet, or desktop
Flowkei Line unified inbox running on a tablet, held over a wooden table
Pipeline

Every lead, every stage, in one view.

Calls become contacts. Contacts become opportunities. All visible, all sortable, all connected to the conversation that started it.

app.flowkei.com/pipeline
Flowkei Line pipeline view — leads moving through new, contacted, qualified, proposal sent, negotiation, and closed stages, each tied back to its originating call
Flowkei Line Conversation AI Agents panel — manage Sales Assistant, Support Agent, and Appointment Scheduler across phone, SMS, email, and WhatsApp
Agents

Manage every AI agent from one panel.

Run multiple lines for multiple use cases — sales, support, after-hours — and tune each one without touching code.

FAQ

Common questions

A guided 5-step setup walks you through your business details, hours, voice, and routing. Most lines are live the same day. Number porting from an existing carrier takes longer and is handled manually by our team.

What happens when you click

Your line is live in minutes.

  1. You complete the 5-step setup — business, hours, voice, routing.
  2. We provision your number (or port your existing one).
  3. Your AI answers the next call that comes in.
Start 7-Day Free Trial

No credit card required · Cancel anytime