Download Mosaic for your computer

Install Mosaic. Make your first profile in a few minutes.

Free holds 3 profiles and 10 profile creations, with the same engine as Pro. Try Pro free for 14 days whenever you are ready.

macOS

macOS 12 Monterey or later · Apple Silicon and Intel

  • Signed with a Developer ID and notarised by Apple, so it opens like any other app.
  • Makes profiles for any desktop OS or Android; macOS profiles match this Mac best.
  • Downloads Tesseract Chrome, Mosaic’s own Chromium, once, right after you sign in. A free account is enough.

Windows

Windows 10 or 11 · 64-bit

  • Will make profiles for any desktop OS or Android; Windows profiles will match a PC best.
  • The engine has no Windows build yet, so on a PC there is nothing to install today.
  • The installer will not be code-signed: SmartScreen will ask once, and More info, then Run anyway lets it through.
01 After you install

Your first profile, in four steps

Install

On a Mac, drag Mosaic into Applications and open it. Your profiles will live in their own folder, so replacing the app later never touches them.

Sign in

Sign in with the account you made here. Our server learns your plan, your computer and when a profile opens, by an id, never what is in it.

Let it set up

Mosaic downloads Tesseract Chrome once, as part of setting up, and checks its SHA-256 before anything is unpacked.

Make a profile

Add a proxy or a provider line and open it. Or import your profiles from GoLogin, Dolphin Anty, AdsPower, Octo Browser or Multilogin.

02 Good to know

What the download is, plainly

  • Updates ask first. Mosaic checks for a new version and installs it only when you press the button.
  • Your data stays put. Replacing the app never touches your profiles: they live in their own folder.
  • Updating happens in the app. The update is fetched by Mosaic itself and checked before it is unpacked.
Mosaic storage settings: each profile downloads into its own folder
Settings › Storage: your data folder, apart from the app, with per-profile downloads and daily backups.

Every account its own browser. One price for all of them.

Free holds 3 profiles and 10 profile creations, with no card. Pro is $49 a month for any number, or $490 a year with 2 months free. Try it for 14 days; cancel before day 14 and you pay nothing.