Make crystal-clear international calls directly from your web browser. No app downloads, no phone needed. Just open your browser and dial.
| Feature | Browser Calling | Mobile Apps |
|---|---|---|
| Download Required | Yes | |
| Instant Access | ✗ | |
| Storage Space Needed | 0 MB | 50-200 MB |
| Works on Any Device | Limited | |
| Updates Required | Yes | |
| Cross-Platform | ✗ | |
| Time to Start Calling | 30 seconds | 5-10 minutes |
No app downloads, no installations. Just open your favorite browser and start calling. Your browser is your phone.
Start calling within 30 seconds. Sign up, add credits, and dial. No waiting for downloads or app store approvals.
Travel between devices seamlessly. Use your laptop at the office, your tablet at home, or any computer at a café.
No precious storage space wasted on your device. Perfect for phones with limited space or older computers.
Never worry about updates again. We deploy improvements automatically. You always get the latest features instantly.
Bank-level encryption built into modern browsers. WebRTC technology ensures end-to-end encrypted voice calls.
We use WebRTC (Web Real-Time Communication), the same technology powering Zoom and Google Meet video calls. This is built into every modern browser - Chrome, Safari, Firefox, and Edge.
Your browser establishes a direct, encrypted connection to our voice network using the Twilio Voice SDK. This eliminates the need for any app installation while maintaining enterprise-grade call quality.
Once your browser connects to our network, we route your call through the global telecommunications infrastructure to reach any phone number in 240+ countries.
From your browser → Our secure servers → Traditional phone networks → Recipient's phone. All in milliseconds with crystal-clear HD quality.
Because we use standard web technologies, the same interface works perfectly on Windows, macOS, Linux, iOS, Android, and Chrome OS. One platform, every device.
Perfect for working from your desk. Use your computer's microphone and speakers, or plug in a headset for better quality.
✓ Windows 10+
✓ macOS 10.15+
✓ Linux (All distros)
✓ Chrome OS
Comfortable calling on the couch or on the go. Touch-optimized interface makes dialing easy on tablet screens.
✓ iPad (iOS 14+)
✓ Android Tablets
✓ Surface Tablets
✓ All modern browsers
Call from your phone's browser without installing any apps. Perfect for quick international calls without eating up storage.
✓ iPhone (iOS 14+)
✓ Android 8+
✓ Safari & Chrome
✓ No app needed
Supported Browsers: Chrome, Safari, Firefox, Edge, Opera, Brave, and any Chromium-based browser. Requires a modern browser with WebRTC support (all browsers from 2020+).
Switch between your laptop at a café, your desktop at home, and your tablet at the airport lounge. Your calling setup moves with you seamlessly.
Traveling abroad? Use hotel WiFi or any internet café to make calls. No need to carry your specific phone or worry about device compatibility.
Call home without downloading apps on university computers or borrowing friends' phones. Just open a browser from any device.
Deploy to your team instantly - just share the URL. No IT department needed, no complex app deployment. Everyone uses their existing devices.
Correct! Your browser already has everything needed. We use WebRTC technology, which is built into Chrome, Safari, Firefox, and Edge. Just sign up and start calling immediately.
You can use any computer! Just remember to sign out when you're done. We recommend using private/incognito browsing mode on public computers for extra security.
Yes! We use the exact same WebRTC technology that powers Zoom and Google Meet. With a good internet connection, you'll get crystal-clear HD voice quality - often better than traditional phone calls.
We support all modern browsers: Chrome, Safari, Firefox, Edge, Opera, and Brave. Basically, any browser released in 2020 or later will work perfectly. We automatically detect and adapt to your browser.
Absolutely! It works great on mobile browsers (Safari for iPhone, Chrome for Android). While we recommend using a desktop or tablet for the best experience, mobile browser calling works perfectly for quick calls.
Voice calls use very little bandwidth. You only need about 100 kbps (0.1 Mbps) for clear calls. That's much less than streaming music or video. Any WiFi or 4G/5G connection will work great.
Unlike Skype and WhatsApp, you can call ANY phone number worldwide - not just other app users. No need for the recipient to have internet or any specific app. It works like a regular phone call for them.
Yes! All calls are encrypted using the same security standards as online banking. WebRTC provides end-to-end encryption, and we never store or record your calls unless you explicitly enable call recording.
No downloads. No apps. Just open your browser and dial. Try it now with $0.02/min rates to 240+ countries.
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