Launch Your WhatsApp API in Minutes, Not Months
Save $10,000+ in development costs with our battle-tested WhatsApp API server.
The same technology that helps our clients generate $27,000+ MRR through WhatsApp messaging services.
Built with the most trusted technologies in modern web development - ready to scale your business from day one
Ready to build your own WhatsApp SaaS success story?
WAsendr already sent over 6 million messages with this API. You could be next!
Turn this WhatsApp API starter kit into a thriving business
Whether you're building a customer service platform, notification system, or a complete WhatsApp automation solution - WAstarter handles all the WhatsApp connectivity so you can focus on your business logic.
Get instant access to a production-ready WhatsApp API server with multi-instance support, webhook integration, and comprehensive messaging capabilities. Skip months of development work and start building your WhatsApp-powered application today.
Deploy WAstarter with minimal setup using Docker or your preferred hosting method. Configure your database, connect your WhatsApp instances, and start sending/receiving messages through our clean REST API within minutes.
1. Get Instant Access
Purchase WAstarter at our special launch price and get immediate access to the complete WhatsApp API server codebase - the same technology powering WAsendr's 6M+ messages
2. Quick Setup
Clone the repository and follow our simple setup instructions to configure your environment - the same proven process used by WAsendr
3. Database Configuration
Set up your MySQL/MariaDB database using our provided migration scripts and seed data - designed for scalability based on WAsendr's production experience
4. Deploy Your API
Deploy WAstarter using Docker or your preferred hosting method - everything is pre-configured for production-ready performance
5. Connect WhatsApp
Generate QR codes and connect your WhatsApp instances through the API - the same reliable connection system used by WAsendr
6. Build Your Success Story
Integrate WAstarter with your application and start building your own success story, just like WAsendr which helps clients generate $27,000+ monthly recurring revenue
Built for Developers, Proven in Production
Proven in Production: The WAsendr Success Story
WAsendr, our successful SaaS platform built on this exact WhatsApp API, has enabled clients to send over 6 million messages for agencies worldwide. With 99.9% uptime and seamless integration with Go High Level, WAsendr demonstrates what you can achieve with WAstarter as your foundation.
WAsendr helps our clients generate $27,000+ in monthly recurring revenue through WhatsApp messaging services. Now you can build your own WhatsApp SaaS or integration with the same technology.
WhatsApp Instance Management
Create, connect, and manage multiple WhatsApp instances from a single API - perfect for multi-tenant SaaS applications
Secure API Authentication
Enterprise-grade API key authentication to protect your WhatsApp endpoints and control access
Real-time Webhooks
Instant notifications for messages, status updates, and connection changes via customizable webhooks
WebSocket Support
Real-time updates and QR code generation through WebSocket connections for seamless client integration
Database Integration
Built on MySQL/MariaDB with Prisma ORM for reliable data storage and type-safe database access
Docker Deployment Ready
Complete Docker setup for instant deployment with all dependencies pre-configured
TypeScript & Type Safety
Full TypeScript support with proper type definitions for enhanced developer experience and fewer bugs
Comprehensive Error Handling
Robust error handling and validation to ensure your WhatsApp integration remains stable
Message Management
Send, receive, and manage WhatsApp messages with support for text, media, and structured content
Contact Management
Manage contacts and contact information with blocking/unblocking capabilities
Clean REST API Design
Intuitive API endpoints following REST best practices for easy integration with any frontend
Detailed Documentation
Comprehensive API documentation with examples for all endpoints and features
Deploy Your WhatsApp API Server in Minutes
Tutorial video coming soon!
Frequently Asked Questions
Save hours of development time by not struggling to make open-source WA API libraries work.
WAstarter: Core Edition
WAstarter is a complete WhatsApp API solution for developers who need to build reliable WhatsApp integrations. With features like multi-instance management, API key authentication, webhooks, and TypeScript support, WAstarter helps you build and deploy WhatsApp applications faster while maintaining full control of your data. Get it today!
- Multi-instance WhatsApp management
- API Key Authentication
- Webhook Support
- WebSocket Support
- MySQL/MariaDB with Prisma ORM
- Docker Deployment
- TypeScript Support
- Full Source Code Access
- Self-hosted Solution
- Lifetime Updates
Need expert deployment assistance?
Get your WhatsApp API server up and running quickly with our professional installation service. Our team will handle the complete setup, configuration, and deployment so you can focus on building your application.