ZENDFYWhatsApp Gateway

Zendfy - Most Complete WhatsApp Gateway Platform in Indonesia

Zendfy is the most complete WA Gateway platform for bulk WhatsApp messaging, broadcasting, AI chatbot auto-reply, live chat, and API integration. Secured with smart anti-ban system.

Free 1,000 messages/month
Broadcast Campaign
Easy API Integration
cURL
Python
Node.js
PHP
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curl -X 'POST' \
  'https://wa.rezzaflamingo.com/api/v1/{sessionId}/messages/send/text' \
  -H 'accept: application/json' \
  -H 'Authorization: Bearer rfcZendfyAbcd12345efghij6789' \
  -H 'Content-Type: application/json' \
  -d '{
    "recipientPN": [
      "628123456789",
      "[email protected]"
    ],
    "text": "Hello @628123456789, this is a message from Zendfy."
  }'
# Run this code snippet to easily send a WhatsApp message
# Easily mention specific users with @628123456789
# or tag everyone using @all (Groups only)
# Power up your app by integrating our flexible APIs
ZendfyUser
Z
Connected / Sessions
7 / 8
Contacts / Groups
498 / 188
Today / Message Histories
582 / 7998
Active / Campaigns
15 / 18
Message Activity
Overview of sent, failed, and queued messages
Daily
400
300
200
100
0
12345
Daily Volume
Distribution by type
Text: 131
Button: 13
0K+
Messages Delivered
every month
0.0K+
Campaigns Sent
and counting
0+
Active Businesses
trust Zendfy
0.0%
Uptime Guarantee
server stability
0.0s
Delivery Speed
average time

Everything You Need for WhatsApp Automation

Complete features to automate and optimize your business communication through WhatsApp.

Visual Message Flow

Design complex conversation flows visually with our drag-and-drop. Create intelligent auto-replies, interactive menus, and multi-step interactions without coding.

Start Flow
Trigger
Parse
Intent
Condition
If Active
Delay
1 Hour
Main Menu
Products
Pricing
Auto Reply
Message
Fetch API
GET /user
Alert
Admin
Catalog
Items
Status
Track ID
Assign
Agent
End Flow

Bulk Broadcasting & Campaign

Send messages to thousands of contacts at once with auto-personalization and smart scheduling. Create broadcast campaigns with real-time tracking, pause/resume controls, and detailed delivery analytics.

Static, Smart AI Chatbot & Knowledge Base (RAG)

Set up static auto-replies or use an advanced AI Chatbot. Train the AI with your business documents (RAG) to provide accurate responses 24/7.

Comprehensive Dashboard

Easily manage multiple WhatsApp accounts, organize contacts, track real-time message deliveries, and analyze your overall campaign performance and usage.

Live Chat

Engage in real-time WhatsApp conversations with customers through an intuitive chat interface. Manage multiple chats simultaneously with full message history.

Scheduled & Recurring Messages

Plan your messages in advance or set up automated recurring campaigns for reminders and follow-ups. Schedule for optimal engagement and never miss a touchpoint.

Template Messages

Set up template messages for various purposes.

Media & Document Messages

Send images, videos, audio, PDF, Word documents, Excel sheets, and other files securely. Perfect for product showcases, tutorials, and professional communications.

Interactive Messages (Buttons & Lists)

Send messages with clickable buttons, list menus, and carousels - a feature rarely available on other WA gateways. Boost customer engagement with a more professional and user-friendly conversation experience.

Smart Anti Banned System

Keep your WhatsApp accounts safe and secure from suspensions with smart algorithms.

End-to-End & Server Encryption

Your data is protected with military-grade end-to-end and server encryption. All messages and user information are securely stored.

High Performance

Lightning-fast message delivery with 99.9% uptime guarantee. Ultra-optimized infrastructure ensures your messages reach recipients instantly.

Developer Friendly

Comprehensive RESTful API documentation, and webhook support for seamless integration.

How Zendfy WhatsApp Gateway Works

Get started in 4 simple steps and automate your WhatsApp business communication.

01

Connect Session

Create a session and securely link your WhatsApp number by scanning a QR code or using a pairing code.

02

Organize Contacts & Templates

Upload and manage your WhatsApp contacts, then design rich message templates for efficient and consistent communication.

03

Setup Automations

Configure auto-replies, create WhatsApp campaigns with real-time tracking, schedule broadcasts, and set up recurring messages.

04

Monitor & Analyze

Track real-time delivery performance for messages, view comprehensive history logs, and manage webhook integrations.

Simple Pricing, For Every Business

Affordable plans for businesses of all sizes. Start free, upgrade anytime as your business grows.

Free

Perfect for trying out our service

Free/month
  • 1 WA Number / Session
  • 100 Contacts
  • 1000 Messages/month
  • Text Messages Only
  • Template Message
  • Smart Anti Ban System
  • Server & Client Side Encryption
  • REST API
Choose Free

Lite

Great for individual

Rp25.000/month
  • 2 WA Number / Session
  • 500 Contacts
  • 5000 Messages/month
  • Text, Media & Document Messages only
  • Scheduling, Recurring & Templating Messages
  • Auto-reply
  • Smart Anti Ban System
  • Server & Client Side Encryption
  • REST API
Choose Lite
Most Popular

Regular

Great for small businesses

Rp50.000/month
  • 2 WA Number / Session
  • 1000 Contacts
  • 10000 Messages/month
  • Text, Media & Document Messages only
  • Scheduling, Recurring & Templating Messages
  • AI Smart Chatbot Auto-reply
  • Smart Anti Ban System
  • Server & Client Side Encryption
  • REST API
Choose Regular

Professional

Advanced features for power users

Rp100.000/month
  • 4 WA Number / Session
  • 5000 Contacts
  • 20000 Messages/month
  • All Message Types
  • Scheduling, Recurring & Templating Messages
  • Smart Flow Messages
  • Advanced Smart AI Chatbot Auto-reply
  • Live Chat Support
  • Smart Anti Ban System
  • Server & Client Side Encryption
  • REST API & Webhook
Choose Professional

Trusted by 100+ Organizations

See how Zendfy helps businesses, universities, and government institutions streamline communication and automate their operations.

RFCUMA

What Is a WhatsApp Gateway?

A WhatsApp Gateway is a system or platform that acts as a bridge between your business applications (such as CRM, website, or e-commerce system) and WhatsApp. By using a WA Gateway, you can send and receive WhatsApp messages automatically without having to manually open the WhatsApp application.

WhatsApp Gateway technology enables automation of bulk messaging (WhatsApp Blast), automatic transaction notifications such as OTP codes, payment reminders, order status updates, as well as auto-reply chatbots that respond to customers 24/7. Platforms like Zendfy support 15 message types - including text, images, video, documents, interactive buttons, list menus, carousels, audio, stickers, video notes, location, contacts, polls, events, and albums - making it the most complete business communication solution.

Why Choose Zendfy as Your WA Gateway?

Zendfy is the most complete WhatsApp Gateway platform in Indonesia, designed specifically for businesses of all sizes from small to enterprise. Unlike other WA Gateway providers, Zendfy offers a unique combination of ease of use, high-level security, and affordable pricing.

Smart Anti-Ban System - Intelligent human-like algorithms to protect your WhatsApp account from suspension.
Multi-Session - Manage multiple WhatsApp numbers simultaneously from one intuitive dashboard.
15 Message Types + Interactive Messages - Supports clickable buttons, list menus, and carousels rarely available on other WA gateways. Plus text, images, video, documents, audio, stickers, location, contacts, polls, and more.
Scheduling & Recurring Messages - Schedule one-time message deliveries or set up automatic recurring campaigns (daily, weekly, monthly).
AI Chatbot & RAG - Supports multiple AI providers. Upload documents to the Knowledge Base so the AI responds accurately based on your real business data, without hallucinating.
Visual Flow Builder - Create automated conversation flows with drag-and-drop, no coding required. Over 20 step types available, including branching, API calls, and human operator handoff.
Real-time Live Chat - Reply to customer messages directly from the web dashboard, manage multiple conversations simultaneously with full history.
API & Webhook Integration - Connect Zendfy to your systems easily using our API and automatic notifications to your server.
High-Level Data Security - All sensitive data is encrypted and protected. Equipped with security verification to prevent unauthorized access.
Affordable Pricing - Start FREE with 1,000 messages/month, or paid plans from Rp 50,000/month.

How Zendfy WhatsApp Gateway Works

Using Zendfy is incredibly easy and requires no technical expertise. Simply register a free account, connect your WhatsApp number by scanning a QR code or using a pairing code, then start sending messages through the web dashboard or API. The entire process takes less than 5 minutes.

Get Started Free

WhatsApp Gateway vs Official WhatsApp Business API

Many people are confused between WhatsApp Gateway (unofficial) and WhatsApp Business API (official from Meta). The official WhatsApp Business API requires business verification through Facebook Business Manager, higher costs, and a complex setup process. Meanwhile, a WA Gateway like Zendfy offers instant setup without business verification, much more affordable pricing, and equally comprehensive features - making it the ideal choice for SMEs, startups, and businesses that want to get started quickly.

Note: Zendfy is an unofficial third-party gateway not affiliated with WhatsApp Inc. or Meta Platforms, Inc. While we include a smart anti-ban system, always follow best practices to maintain your account safety.

Complete Zendfy Platform Features

Zendfy is more than just a WhatsApp message sender. It is a complete business communication solution that combines WhatsApp Gateway, AI Chatbot, Visual Flow Builder and Live Chat in one dashboard. With support for 15 message types, automatic scheduling, a smart anti-ban system, and integrated contact management, Zendfy is designed to help your business communicate more efficiently without technical complexity.

Get Started Free