Voice · Numbers · Messaging · Email · Wireless · AI

Give your software
a voice.

AI phone agents, US numbers, messaging, email, eSIM & wireless — one clean platform you can ship today.

Built on carrier-grade infrastructure

StripeWhatsAppMetaCloudflareStripeWhatsAppMetaCloudflare

The platform

Everything you need to talk to customers.

AI voice agents

Human-sounding agents that make and answer calls, qualify, and transfer to your team — 24/7.

InboundOutboundLive transfer

Instant US numbers

Search by area, state or city. Live for calls, SMS and WhatsApp the moment you buy.

Web dialer

Call and receive from the browser — no hardware.

SMS & OTP

Receive codes and texts, auto-detected, one-tap copy.

WhatsApp Cloud API

The official API at scale — no per-message markup.

Usage billing

Top up once. Pay only for what you use, in USD.

Two ways to use it

Pick your KwikCall.

Build in minutes

Describe the agent. It goes live.

Write the job in plain language, point it at a number and your knowledge base, and your AI agent starts taking calls — inbound and outbound, with live transfer to your team.

No-code agent builder & call flows
Answers from your own knowledge base
Transcripts, recordings, sentiment & QA on every call
Agent · Support Line
Hi! Thanks for calling kwikcall — how can I help today?
I want to book a demo next week.
Sure — Tuesday 2pm or Wednesday 11am?
Booking createdSentiment: positive

One platform

Every calling feature, in one place.

Voice AI, numbers, messaging, verify, wireless, networking and the developer platform — no vendors to stitch together.

Voice AI

AI voice agents
Knowledge base
Call flows & IVR
Incoming AI bot
Live monitoring & QA
Voice API

Numbers & telephony

Instant US numbers
Web dialer
Call receiving
SIP trunking
Full call logs

Messaging

WhatsApp Cloud API
Inbound SMS & OTP
Two-way inbox

Verify & identity

Voice OTP
Number lookup
Programmable fax
AI appointment booking

Cloud & connectivity

Wireless & eSIM
IoT connectivity
Private networking
AI inference

Developer platform

REST API & webhooks
Analytics & dashboards
Integrations
Compliance — DND, KYC
Wallet & usage billing
Built-in helpdesk
Official WhatsApp Business Platform

WhatsApp Cloud API, connected in minutes.

Send and receive on the official WhatsApp Business Platform by Meta — with no per-message markup from us. A one-click, official Meta embedded-signup flow connects your WhatsApp Business Account and number.

One-click embedded signup — the official Meta flow
Green-tick business verification support
Templates, two-way inbox & automations
Send at scale — you pay Meta’s rates directly
Powered byWhatsAppMeta
Your Business
online · WhatsApp Business
Hi! Your order #4821 has shipped 📦
10:24 ✓✓
Great, when will it arrive?
10:25
Tomorrow by 6 PM. Your code is 348 291.
10:25 ✓✓
Type a message

For developers

One API. Calls, numbers, messages.

Predictable REST endpoints and signed webhooks. Place a call or buy a number in a few lines — and get real-time events back.

Predictable REST & JSON
Signed webhooks for every event
Sandbox keys for early access
place-a-call.sh
# look up a number — carrier, type, ported
curl https://api.kwikcall.ai/v1/phone-numbers/lookup?number=+14155551212 \
  -H "Authorization: Bearer $KWIKCALL_API_KEY"

# → { "country": "United States", "line_type": "mobile", "ported": "no" }
190+
Call destinations
<1s
Typical connect
99.9%
Uptime target
$0.03
Per minute, from

Pricing

Pay only for what you use.

No seats, no minimums, no contracts. Top up your wallet and go — see the price before every action.

Get started
US number$1.95 /mo
Outbound call · US$0.03 /min
Incoming SMS & OTPIncluded
WhatsApp Cloud APIFlat /mo

Ready when you are.

Create an account, grab a number, and place your first call in minutes.