About Unicaller
The international calling app
built for the diaspora.
Unicaller is a fast, private VoIP calling app that lets you make cheap international calls to 180+ countries — no contract, no hidden fees, no hassle.
Our story
Unicaller was built to solve a problem millions of people face every day: the cost of staying in touch across borders. Moving abroad is hard enough — international call rates make it harder. We set out to build an international calling app that is fast, private, and priced fairly.
With Unicaller, you top up once and call any mobile or landline number in 180+ countries, including Nigeria, India, Ghana, the Philippines, Jamaica, and across Africa and Asia — at a fraction of what standard carriers charge. No contracts. No subscriptions. No surprise charges.
We are a small team, obsessed with getting every detail right. Every pricing decision, design choice, and privacy policy is made with the person making an international call in mind.
What we stand for
Connection over complexity
Making international calls should be instant and reliable. Unicaller removes every barrier between you and the people you love — no bloated apps, no confusing menus, no extra steps before the call goes through.
Low cost international calling, always
International call rates have been unfair for too long. Unicaller offers cheap international calls to 180+ countries — including Nigeria, India, Ethiopia, the Philippines, and Jamaica — so you can call home without worrying about the cost.
Privacy as a default
We are not an advertising business. Your personal data, call history, and contact list are yours. We do not sell or share your information with any third party — full stop.
Built for the diaspora
Unicaller was designed specifically for diaspora communities who need a reliable, affordable international calling app. Whether you are calling Africa, Asia, or the Caribbean, we make it simple and cost-effective.