📞 EasyCall Engine

100% Free, Open-Source, P2P Voice Calling Library

📌 Table of Contents

• What is EasyCall?
• Why EasyCall?
• Features
• Installation
• Quick Start
• Complete Example
• Self-Host Signaling Server
• API Reference
• Use Cases
• Cost Comparison
• Contributing
• License
• Support

🚀 What is EasyCall?

EasyCall Engine is a high-performance, open-source WebRTC-based calling library that lets you build peer-to-peer audio/video calling applications without paying expensive third-party APIs like Twilio, Agora, or Vonage.

💎 Why EasyCall?

| Feature | EasyCall | Twilio | Agora | Vonage | |---------|----------|--------|-------|--------| | Cost | 💰 FREE | 💰 $0.013/min | 💰 $0.99/1000min | 💰 $0.0065/min | | Lifetime Free | ✅ Yes | ❌ No | ❌ No | ❌ No | | Self-Host | ✅ Yes | ❌ No | ❌ No | ❌ No | | P2P Connection | ✅ Yes | ❌ No | ❌ No | ❌ No | | Open Source | ✅ MIT | ❌ No | ❌ No | ❌ No | | No Vendor Lock-in | ✅ Yes | ❌ No | ❌ No | ❌ No | | Privacy | ✅ End-to-End | ⚠️ Vendor sees | ⚠️ Vendor sees | ⚠️ Vendor sees |

✨ Features

• ✅ 100% Free - No hidden costs, no usage limits, lifetime free
• ✅ Standalone - Built with pure WebRTC, self-host your signaling server
• ✅ Privacy-Focused - Peer-to-peer data transmission, calls handled directly between users
• ✅ Developer-Friendly - Clean API, integrates in just 30 lines of code
• ✅ No Dependencies - Pure WebRTC, no third-party packages needed
• ✅ Cross-Platform - Works on Chrome, Firefox, Edge, Safari, Mobile, Desktop
• ✅ Low Latency - Optimized signaling flow for faster connection
• ✅ Custom STUN/TURN - Full control over network traversal settings
• ✅ Auto-Reconnect - Handles network drops gracefully
• ✅ End-to-End Encrypted - Built-in WebRTC encryption
• ✅ Unlimited Calls - No limits on number of calls
• ✅ Unlimited Users - Scale to millions of users

💖 Support EasyCall EasyCall Engine is a passion project built to provide developers with a "Lifetime Free" and open-source communication solution. If this project helps you in your development journey, please consider supporting me:

Star this Repository: If you find this project useful, give it a star on GitHub to help others find it! ⭐

Sponsor Me: Click here to sponsor me on GitHub and help me keep this project free and updated.

Share: Spread the word among your fellow developers so we can help more people move away from expensive, paid APIs.

📦 Installation

Via NPM

npm install easy-call-engine