Unified Communication Infrastructure

One platform.
Every channel.

Send email, SMS, push, WhatsApp, voice, and more through a single API. Built for developers, loved by teams.

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Trusted by 2,400+ teams worldwide

99.95%

Uptime SLA

8

Channels unified

40+

Carrier partners

142ms

Avg API latency

99.95%

Uptime SLA

8

Channels unified

40+

Carrier partners

142ms

Avg API latency

99.95%

Uptime SLA

8

Channels unified

40+

Carrier partners

142ms

Avg API latency

99.95%

Uptime SLA

8

Channels unified

40+

Carrier partners

142ms

Avg API latency

All 8 channels

Every way to reach
your customers

One integration. Eight channels. Unified analytics across all of them.

Email

SPF, DKIM, DMARC, deliverability tools included

Active

SMS

Global reach, E.164 format, alphanumeric sender IDs

Active

Push

Web, Android & iOS. Segment by device or behavior

Active

WhatsApp

Template messages, free-form, media attachments

Active

Messenger

Reach customers where they already message friends

Active

Telegram

Bot-driven broadcasts to your Telegram audience

Active

In-App

Toasts, banners, modals, badges — real-time SDK

Active

Voice & IVR

Automated calls, IVR trees, text-to-speech

Active

Why Catz Connect

Built for scale.
Designed for simplicity.

Unified API

One REST API for all 8 channels. Switch providers without changing a line of code.

Enterprise Security

HMAC webhook signing, SPF/DKIM/DMARC, IP allowlisting, 2FA enforcement, audit logs.

Real-time Analytics

Delivery rates, open rates, click-through, bounce analysis — live across every channel.

Event Webhooks

15+ real-time events pushed to your endpoint with retry, exponential backoff, and HMAC.

Official SDKs

Node.js, Python, PHP, and Flutter SDKs with full TypeScript support and auto-complete.

Global Delivery

Intelligent routing across 40+ carrier partners ensures 99.95% uptime and low latency.

Smart Routing

Automatic failover to backup providers when primary delivery fails. No lost messages.

Cost Optimization

Per-channel spend visibility, usage alerts, and smart scheduling reduce costs by up to 30%.

Developer first

Integrate in minutes,
not weeks.

Our SDKs for Node.js, Python, PHP, and Flutter abstract away the complexity of provider APIs. Send your first message with 5 lines of code.

REST API

Full OpenAPI spec, every endpoint documented with request/response examples

Official SDKs

Node.js, Python, PHP, Flutter — all with TypeScript and IntelliSense

Webhooks

15+ event types with HMAC signing and automatic retry

import Catz Connect from '@Catz Connect/node';

const cgw = new Catz Connect({ apiKey: process.env.CGW_KEY });

// Send a transactional email
const result = await cgw.email.send({
  from:    'noreply@yourapp.com',
  to:      ['user@example.com'],
  subject: 'Your order is confirmed ✓',
  html:    '<h1>Order #4521</h1><p>Ships in 2 days.</p>',
  tags:    ['transactional', 'orders'],
});

// → msg_01hx8k2m3n4p5q6r

Simple pricing

Start free. Scale confidently.

Starter

For small teams getting started

$29/mo
  • 10K emails / mo
  • 1K SMS / mo
  • 50K push / mo
  • 1 API key
  • Basic analytics
  • Email support
Most Popular

Growth

For growing businesses

$79/mo
  • 100K emails / mo
  • 10K SMS / mo
  • 500K push / mo
  • WhatsApp + In-App
  • 5 API keys
  • Priority support
  • 99.9% SLA

Business

For high-volume operations

$199/mo
  • 500K emails / mo
  • All 8 channels
  • Voice & IVR
  • 20 API keys
  • 24/7 live chat
  • 99.95% SLA
  • Dedicated IP

Enterprise

Custom scale & contracts

Custom
  • Unlimited volume
  • Custom SLA 99.99%
  • SSO / SAML
  • On-premise option
  • Dedicated CSM
  • Custom contracts

All plans include a 14-day free trial. No credit card required.

Ready to unify your
communications?

Join 2,400+ teams already sending smarter with Catz Connect. Set up in minutes, scale to millions.

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14-day free trial
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