Eleven
Take back
your group chat.
Eleven works just like the messengers you're used to — groups, photos, reactions, replies — without the ads, the tracking, or the big-tech company in the middle. Your conversations stay between you and the people you invited.
Invite-only — there's no public sign-up. Someone already in a chat sends you a link.
Ever wondered…
Why is chatting to your friends run by big tech?
A group chat doesn't need a social network attached, an algorithm choosing what you see, or a business model built on knowing who you talk to.
Why do you need a mobile number to talk to people you already know?
Your phone number is an identity you hand over before you've said a word. Eleven has no accounts at all — you join with a secret link from someone already inside.
Why choose between owning your chat and actually enjoying it?
Self-hosting usually means wrestling servers and losing the polish. Eleven is one small server you can run yourself — with an app that feels like the ones everyone already knows.
Feels like home
Groups and DMs, photos, reactions, replies, link previews, push notifications. Everything you expect from a modern messenger — nothing to relearn.
No logins, no passwords
No phone number, no email, nothing to sign up for. You join with a one-time secret link — nothing to remember, nothing to phish, nothing to leak.
Yours to run
Each chat is its own tiny private server — easy to set up for your friends, your family, your kids. You decide who's in, and no one else gets a say.
Private by design
Messages are end-to-end encrypted, so not even the server can read them. See how the security model works →
Where AI fits
Built and audited by the best models there are
Eleven is built with the latest AI models and security-audited by them too — including a security review by Claude Fable. The source is available while we're in beta, so you don't have to take our word (or the AI's) for any of it: the code is there to check.
In your chats only if you invite it
You choose how much AI to bring to your own server — an assistant in one group, a single quiet bot, or none at all. Nothing is switched on for you. Bring as little as you want, including nothing.
Get Eleven
Mac
A native desktop app.
Download — coming sooniPhone
In TestFlight beta.
Join the beta — coming soonAny browser
Already have an invite link?
Open it in your browserLinks go live as each release ships. Until then, this is where they'll be.