Best Skype Alternatives for International Calls 2026

Best Skype Alternatives for International Calls (2026)

Skype shut down its consumer service in May 2025, leaving millions of people looking for a new way to make cheap international calls. If you relied on Skype Credit or Skype subscriptions to call landlines and mobiles abroad, you need a replacement.

We tested the top Skype alternatives for international calling and ranked them by what matters most: call rates, quality, and convenience.

Why People Are Leaving Skype

Microsoft officially retired Skype for consumers and migrated users to Microsoft Teams. While Teams supports some calling features, it is designed for business communication — not quick, cheap calls to grandma overseas.

The key features people miss from Skype:

Cheap per-minute international rates to landlines and mobiles
No monthly commitment — buy credit and use it whenever
Simple interface — just enter a number and call
Desktop and mobile calling from any device

Top 5 Skype Alternatives for International Calls

1. BubblyPhone — Best Overall

BubblyPhone is the closest thing to what Skype used to be for international calling, but modernised. It runs entirely in your browser — no app to download, no software to install.

Why it tops our list: No app, no subscription, lowest rates to most countries, and a free US caller ID. It is the most friction-free option for occasional and regular international callers.

2. Google Voice — Best for US-Based Callers

Google Voice offers free calls within the US and Canada, plus competitive international rates. But it requires a US phone number to sign up and is only available in the US.

Drawback: Not available outside the US. Rates to some countries (especially mobiles in Africa) are higher than competitors.

3. Viber Out — Best for Viber Users

If you already use Viber for messaging, Viber Out lets you call regular phone numbers from within the app. Monthly plans for specific countries can be a good deal.

4. Rebtel — Best for Frequent Callers to One Country

Rebtel specialises in unlimited calling plans to specific countries. If you call one country daily (like a parent living abroad), an unlimited plan can save a lot.

Drawback: Per-minute rates without a plan are expensive ($0.10-0.30/min). Not cost-effective for calling multiple countries.

5. WhatsApp — Best for Free Calls (When Both Sides Have It)

WhatsApp is free for voice and video calls, but only when both parties have the app and internet. You cannot call regular phone numbers with WhatsApp.

Drawback: Cannot call landlines or mobile numbers. Not useful when the person you are calling does not have WhatsApp or internet access.

Quick Comparison: All 5 Alternatives

Which Alternative Should You Choose?

Call multiple countries occasionally → BubblyPhone (lowest per-minute, no app)
US-based, want a free number → Google Voice
Already use Viber for messaging → Viber Out
Call one country every day → Rebtel unlimited plan
Both sides have internet → WhatsApp (free)

The Verdict

For most people replacing Skype, BubblyPhone is the best alternative. It replicates what made Skype great — simple, cheap international calling — without the baggage of a 200MB app or mandatory subscription. Open your browser, dial, and you are connected.

If you are calling one specific country every single day, look at Rebtel's unlimited plans. For everything else, BubblyPhone gives you the best combination of low rates, high quality, and zero friction.