The Catch: Why Popular Apps Fall Short
Apps such as WhatsApp, FaceTime, and Telegram work well for ringing other smartphones. They all run into the same wall, though:
None of them can dial a traditional landline.
Every one of them needs both callers to run the same app while staying online.
| Method | Calls Landlines? | Low Cost? | Receiver Needs App? |
|---|---|---|---|
| Intercalling (Browser VoIP) | |||
| WhatsApp, FaceTime, etc. | |||
| Traditional Phone Carrier |
The Fix: How Calling From a Browser Works
Intercalling works as a bridge. It links your everyday browser, which runs on the internet, to the legacy phone network that landlines depend on. The technology behind it is called VoIP (Voice over Internet Protocol).
You (On the Internet)
Intercalling (VoIP Gateway)
Them (On a Landline)
Why Intercalling Wins on Price
Call Any Number
Dial any phone number on the planet, mobile or traditional landline, with no exceptions.
No App Needed for Them
Whoever you ring needs no app, no smartphone, and no internet. They simply pick up the phone as usual.
Pay-As-You-Go Rates
Skip pricey carrier fees. Our VoIP per minute rates are clear and remarkably cheap, with low pricing from the very first call.
Instant & Easy
Nothing to download and nothing to configure. Open your browser, punch in the number, and you are connected in seconds.
Reach Any Landline in Under a Minute
Forget about whether the other side has the right app. Create a free account and place your first low-cost international landline call today.
🎉 First call is on us • No credit card required
Frequently Asked Questions
Yes. Intercalling runs your browser call through a VoIP gateway and hands it off to the traditional Public Switched Telephone Network (PSTN). That lets you ring any number, landlines included, even when the other end has no internet connection.