WhatsApp Business API

WhatsApp Business API Management

A fully-managed, compliant WhatsApp broadcast marketing service.

The Service

End-to-End WhatsApp Marketing, Fully Managed

WhatsApp is the most powerful direct marketing channel in Asia.

Why It's Hard

The Challenges of WhatsApp Broadcasting

Account Bans

Opt-in Requirements

Template Approval

Quality Rating

Scaling Path

Messaging Tier Scaling Path

Account reach grows tier by tier.

How It Works

Three-Layer Hybrid Architecture

Layer 1

WhatsApp Business API

Layer 2

Chat UI + Daily Ops

Layer 3

Our Core System

Broadcast Strategy

Four-Phase Progressive Rollout

Phase 1

Warm-Up

Phase 2

Scale Up

Phase 3

Full Broadcast

Phase 4

Automation

Pricing

Transparent, Sustainable Engagement

Setup Fee

HK$6,880

one-time

Monthly Retainer

HK$2,200

/ month

Live CS

HK$15,000

/ month

Why Us

The ExperTone Advantage

WhatsApp Compliance Expertise

Full-Stack Capability

End-to-End Management

Long-Term Partnership

Ready to Build Something Great?

We'd love to help.

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