Reliable, Open-Source Messaging System with 100% Message Delivery
Send unlimited messages to contacts from your phone book for free using Wi-Fi, 4G, 3G, 2G, or EDGE. Experience a stable, fault-tolerant messaging solution designed for seamless communication.
- 100% message delivery guaranteed, even with offline phones or poor internet
- Create group chats with multiple contacts from your phone book
- Custom avatars, nicknames, and visual/sound notifications
- Simple interface with no complex buttons or passwords
- Phone number SMS-based registration (no passwords required)
- Clean, open-source code for easy customization and reskinning
- Admin panel for full management and monitoring
Built on a high-performance backend using Node.js, MongoDB, and Redis for optimal speed and resource usage. Process up to 1000 message requests per second on a single $5 server.
Key Features & Benefits
Enjoy a messaging system that’s:
- Fault-tolerant and stable
- Highly scalable with optimized V2 backend
- Completely free to use
- AdMob ready for monetization
- Easy to install and maintain
Explore the live demo:
Learn more about the open-source backend technologies:
- Node.js for asynchronous, fault-tolerant processing
- MongoDB for scalable data storage
- Redis for high-speed message routing
- Twilio for SMS-based user registration
Trusted since 2014 with continuous optimization. Get expert installation support or install yourself with our comprehensive manual.
