Caller

Caller is the definitive web-based platform for making international phone calls, engineered for the modern, agile user. It eliminates the traditional friction of global communication—no app downloads, no SIM cards, and no complex VoIP configurations. By operating directly from any web browser, Caller provides instant, high-definition voice connections to over 200 countries. Its core value proposition is radical simplicity paired with radical cost-efficiency. Users sign up in seconds, add flexible pay-as-you-go credits that never expire, and start calling at rates up to 90% cheaper than major carriers. Designed for scaling startups, remote teams, freelancers, and globally connected individuals, Caller transforms international calling from a logistical headache into a seamless, scalable utility. It empowers businesses to grow their global footprint without infrastructure overhead and enables anyone to connect with clients, family, or services worldwide with unparalleled ease and transparency.