Everyone writes in their own language. Espero translates every message live — for each reader — even in groups where 30+ languages meet at once.
🔒 Encrypted in transit & at rest · 🌍 100+ languages · 💬 Free to chat
You never pick a language or press translate. Write naturally — everyone else reads it in theirs.
Type the way you always do. Finnish, Spanish, Japanese, Arabic — whatever feels like home.
One message is rendered into every reader's language at once — natural and idiomatic, not word-for-word.
Each person sees the message in their own language, with the original always one tap away.
Everything you expect from modern chat, with live translation woven through all of it.
Every message translated for every reader, automatically — with one tap to see the original.
Run a group where 30+ languages meet. Everyone reads in their own — no one is left out.
Voice notes are transcribed and translated; photos are read and described in your language.
On the roadmap: end-to-end encrypted conversations and disappearing messages, just between you two.
Custom chat backgrounds and text colors, reactions, replies, pins and read receipts.
One account, every device. Your conversations stay in sync wherever you are.
A single message becomes every language in one pass, so cost grows with the number of languages, not the number of people. A 30-language group costs about as much to translate as a single message.
Translation and end-to-end encryption pull in opposite directions, so Espero is honest about the trade-off instead of hiding it.
Encrypted in transit and at rest. The server translates on the fly, so you get live translation, search and multi-device. Best for groups and everyday talk.
Planned: end-to-end encrypted so the server can never read it. Translation will run only on your device, with key verification and disappearing messages.
Send and receive as much as you like, always free. Premium unlocks unlimited translation and more.
or 39,99 € / year — save ~33%
No. You write in your own language and Espero shows each person the message in theirs. The original is always one tap away.
100+ languages, spanning Latin, Cyrillic, Arabic, Indic, CJK and more — chosen for native-quality phrasing, not just literal accuracy. We only ship a language when its text renders perfectly.
Cloud chats are encrypted in transit and at rest, and the server translates them for you. Secret Chat — end-to-end encrypted so not even we can read it, translating only on your device — is on the roadmap. See the security model linked below.
Chatting is always free, including 30 translated messages a day. Espero+ removes the cap for 4,99 €/month or 39,99 €/year.
Espero is launching on iOS, Android and web. Store links go live at launch — check the download section below.
Espero is coming to iOS, Android and the web. Speak your language — be understood everywhere.