Separate browsers for separate accounts.
Ant0 keeps every account in its own browser profile, with its own identity, cookies and proxy, and runs them all from one list. The engine is Chromium, patched at the source rather than scripted at run time.
- Windows 10 and 11
- Debian and Ubuntu
- Free for 5 profiles
- Data stays on your computer
What is different about Ant0
- The stealth is built into the browser, not injected into pages.
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Ant0 Browser is Chromium with 36 readable patches compiled in. What a website sees in the page, in its background workers and on the network agrees with itself, because the change was made once at the source.
Tools that script a fake identity into every page leave seams a check can find. There is nothing to inject here, so there is no seam.
- Identities that hold together.
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Each profile presents a whole real machine: graphics card, screen, fonts, memory, operating system, drawn together from hardware that exists in the population, never assembled field by field.
No value is invented and none contradicts another. Time zone and language follow the proxy's exit country, so the profile reads as one person in one place.
- The browser never phones home.
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The engine makes no contact with Ant0, ever. Only the manager talks to our servers, and only for three things: signed releases, your account, and crash reports you can turn off.
Every release is signed; the key and the checks are published so you can verify what you run. Your profiles, cookies and proxies stay on your computer.
Three steps to the first profile
The first run walks through them in any order. A new operator has a profile open within a couple of minutes of installing.
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Install the browser engine
The app downloads Ant0 Browser once (about 510 MB), checks its signature and keeps it up to date. Nothing else to install.
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Add your proxies
Paste the lines your provider gave you, one per proxy. Ant0 checks each one and shows the country it exits from. One proxy can serve several profiles.
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Create profiles and start them
Give each account a profile with a name, a folder and a proxy. Start opens its own browser window; Stop closes it. Cookies and logins stay with the profile.
Built for the day-to-day
- Profiles at scale
- Folders, tags, notes, pin, search by name, tag or proxy. Bulk start, stop, move and tag. Trash with restore.
- Proxies as shared objects
- HTTP, HTTPS and SOCKS5 with credentials. Exit IP, country and latency checks. Change-IP links for rotating providers.
- Cookies
- Import and export per profile in Cookie-Editor JSON or Netscape format, from the list or from the command line.
- Extensions
- One library of unpacked folders, .zip or .crx files, assigned per profile.
- Import from other tools
- AdsPower, Multilogin, GoLogin exports and plain CSV. Names, folders, tags, notes and proxies come along; a review step shows what did not.
- Local API, CLI and SDKs
- Everything the app does is a REST call on your machine, with a WebSocket event stream, CDP endpoints per profile, an
ant0command line and Node and Python SDKs. - Windows and Linux
- Native app on both, identical layout and fonts. Dark and light themes follow the system. Keyboard for every action.
- Signed releases
- Installers and the engine are signed with minisign; in-app updates refuse anything unsigned.
Plans
Priced by how many profiles you keep, not by how often you use them. Every plan includes one seat, and each seat may be signed in on two computers.
| Plan | Free | 10 profiles | 50 profiles | 200 profiles | 1,000 profiles |
|---|---|---|---|---|---|
| Per month | $0 | $9 | $24 | $59 | $149 |
| Per year (two months free) | — | $90 | $240 | $590 | $1,490 |
| Browser profiles | 5 | 10 | 50 | 200 | 1,000 |
| Seats included | 1 | 1 | 1 | 1 | 1 |
| Computers per seat | 2 | 2 | 2 | 2 | 2 |
| Extra seats | — | $5 / month each | $5 / month each | $5 / month each | $5 / month each |
| Local API, CLI and SDKs | Included | Included | Included | Included | Included |
| Requires an account | Yes | Yes | Yes | Yes | Yes |
- Prices in US dollars. Payment in crypto at launch: USDT (TRC20, ERC20), USDC, Bitcoin (on-chain and Lightning), Ether. Card payments will follow.
- Upgrades take effect immediately and are prorated; downgrades apply at the next renewal. Refunds within 14 days when the plan has not been used (refund policy).
- When a paid plan lapses the account returns to Free: profiles above the limit stay visible and exportable but cannot start until you choose which five stay active or renew. Server-side data is kept for 6 months after a lapse, with warnings before deletion (how plans work).
- Accounts and paid plans ship with version 0.2.0. The current release runs without an account.
Get Ant0 0.1.4
Windows installer for the current user, no administrator rights. Debian package for Linux. Each file is listed with its size and SHA-256, signed with minisign.