WhatsApp Business API

Connect
WhatsApp
via API

Complete platform for WhatsApp messaging. Transactional, marketing, and automation in one solution.

Get started See how
Integration minutesNo commitment

How it works

Three steps

01

Connect

Link your WhatsApp Business number securely in seconds.

02

Send

Automate transactional or marketing messages via REST API.

03

Scale

Manage campaigns, automations, and team collaboration.

Features

Everything you need

Messaging

Real-time WhatsApp messages. OTP, orders, alerts.

Campaigns

Segmentation, scheduling, conversion tracking.

Automation

Auto-reply, sequences, reminders, transfers.

Team

Shared workspaces with role-based access.

Analytics

Delivery, open rate, and conversion metrics.

Security

API keys, webhooks, multi-tenant isolation.

Messaging

Send in seconds

Simple API. Clear docs. Integration in minutes.

Transactional

  • OTP & verification
  • Order confirmations
  • Alerts & notifications
  • Payment reminders

Marketing

  • Segmentation
  • Scheduling
  • Templates
  • Conversion tracking

Automation

Automate conversations

Auto-reply

Instant responses

Sequences

Conversation flows

Reminders

Never miss a follow-up

Transfers

Route to team members

Testimonials

What they say

"SendZapp transformed our client comms. OTP integration live within hours."

Marc D.

CTO, Shopwave

"Simple, effective, affordable. Exactly what we needed."

Sophie L.

Growth, OrderFlow

"Responsive support, solid API. Highly recommended."

Alex R.

Founder, CarePulse

"Migrated from Twilio. Saved 80%. ROI was immediate."

Thomas B.

CEO, Ticketlane

"Game changer for our support team. Finally a tool that works."

Lisa M.

Head of CS, TechFlow

"Setup took 15 minutes. We sent 10K messages first week."

James K.

Marketing, PulseApp

"Best WhatsApp API experience. Clean docs, great uptime."

Ravi P.

CTO, DeliveryHub

"Automation saved us 20hrs/week. Wish we found it sooner."

Emma W.

Ops, FastCart

Pricing

Simple, transparent

Ready?

Join thousands using SendZapp.

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