In short: Tellu is one app for chatting, calling and travelling. You write and speak in your language, and the other person reads and hears it in theirs. Calls between Tellu users are free, international calls to any phone number are cheap, and a travel eSIM is right in the same app.
Why Tellu and not another app?
- Translation is part of the chat itself, not a separate app: messages arrive translated automatically, dialects and slang are understood, and before you send you see how your message will arrive.
- Live text translation during calls — what the other person says appears translated on your screen.
- Tellu Bridge: a link anyone can use to talk to you from a browser, without the app and without your number.
- International calls to mobiles and landlines worldwide from one balance, with minute bundles for the countries you call most.
- Travel eSIM installed in one tap, and topped up without changing the eSIM.
- Your people at the centre: circles (family, work, clients…), birthdays, a reminder when it has been too long, and everyone's local time.
Languages: العربية, English, Deutsch, Français, Español, Türkçe, Русский, Português, Bahasa Indonesia, हिन्दी, বাংলা, اردو, 日本語, 中文.