Crystal-clear calls to any landline or mobile, anywhere on earth — at the best rates in the market. Top up, dial, done.
Transparent per-minute rates with no rounding tricks, no connection fees and no monthly commitment. Check a destination below.
Featured rates shown in cents per minute. Hundreds more destinations and live pricing are available inside the app.
That's the rate to the USA. Calls to Nigeria from just 12 ct/min.
Top up, transfer balance, message and video call — all from a single, lightweight app for Android and iPhone.
Premium carrier routes mean clear audio and unbeatable per-minute pricing to landlines and mobiles worldwide.
Call any other Callju user for free, switch on the camera for HD video, and send text messages at no cost.
Recharge by credit card or voucher in seconds — then send balance to family and friends at home or abroad.
Buy a local virtual number and receive calls from anywhere in the world, right inside the app.
Prefer cash? Redeem a voucher from your local retailer to top up instantly — no card required.
Calls, video, messaging, balance and history together in a fast app that respects your data and battery.
Grab Callju free from Google Play or the App Store and create your account in under a minute.
Top up with a credit card or redeem a voucher from your local retailer. No subscription, no commitment.
Enter any number and call. Other Callju users? Talk, video and message them completely free.
Offer our high-quality VoIP service to your own customers from day one. Set your own selling prices and profit margins, and grow your business with our infrastructure behind you.
We're a team of VoIP specialists with more than 20 years of experience in the market. Today, over 200,000 customers worldwide rely on our services to stay close to the people who matter — wherever they are.
Download Callju free and enjoy the freedom of international calling today.