Mantis Browser creates isolated browser profiles, each with the fingerprint of a real PC. Manage all your accounts from one computer without bans or checkpoints.
Free plan forever · No card required · Windows 10 & 11 · macOS coming soon
Chromium 151
own engine, kept up to date
1 : 1
a unique fingerprint per profile
∞
browser, system and hardware combinations
100%
profiles stored on your PC
Run several stores and seller accounts on marketplaces without linking them.
Keep campaigns, traffic sources and ad accounts separate per profile.
Manage client and brand accounts, each with its own identity.
Stop trackers from tying your activity together across sites and sessions.
Test your site from different countries and devices, or collect public data with automation.
Work on two PCs with unlimited profiles organized in folders.
Websites compare hundreds of signals from your browser. Mantis Browser makes them all tell the same story.
Canvas, WebGL, WebGPU, audio, fonts, screen and hardware are changed inside Chromium, not with injected JavaScript. Nothing is left on the page that gives the change away.
One click on “Random” starts from a real machine (CPU, memory, graphics and Windows that actually exist together) and adds its own canvas, audio and WebGL seeds. Every profile gets a unique fingerprint that is never repeated.
HTTP, HTTPS, SOCKS5, SSH and TOR. IP check with automatic time zone, language and location. Built-in 9Proxy and 711Proxy integration.
Import cookies in JSON or Netscape format to start with sessions already logged in.
Create dozens of profiles at once, or import them from CSV/TXT with their proxy.
Install an extension once and choose which profiles load it.
Folders, pinned profiles, tags, a 30-day trash and a history for each profile.
Per-profile password, idle lock and backups of your profiles.
Each profile can present itself as Chrome, Edge, Brave or Opera, with the right user agent and Client Hints, combined with its own machine and unique fingerprint.
BOStart any profile from the local API and connect over CDP with Playwright, Puppeteer or Selenium. The profile keeps its fingerprint, proxy and cookies, just as if you opened it by hand.
Download for Windowsimport { chromium } from "playwright";
// 1. Start the profile from Mantis Browser
const res = await fetch(
"http://127.0.0.1:3848/v1/perfiles/ID/start",
{ method: "POST" }
);
const { automation } = await res.json();
// 2. Connect over CDP and get to work
const browser = await chromium.connectOverCDP(automation.wsEndpoint);
const page = browser.contexts()[0].pages()[0];
await page.goto("https://example.com");Install Mantis Browser on Windows and sign up with your email. You start on the free plan.
Hit “Random” to generate a unique, consistent fingerprint and add your proxy.
Open each profile as an independent browser, by hand or through the API.
Start for free and upgrade when you need to. When you upgrade you only pay the difference for your remaining days.
To get started with a few accounts.
Billed monthly
$14.97$11.98 every 3 months
$29.94$20.96 every 6 months
$59.88$35.93 every 12 months
Daily work: bulk, backups and extensions.
Billed monthly
$27$21.60 every 3 months
$54$37.80 every 6 months
$108$64.80 every 12 months
Automate and work on 2 PCs.
Billed monthly
$57$45.60 every 3 months
$114$79.80 every 6 months
$228$136.80 every 12 months
Unlimited profiles for teams and agencies.
Billed monthly
$117$93.60 every 3 months
$234$163.80 every 6 months
$468$280.80 every 12 months
2 profiles on 1 PC, full fingerprints and proxies. No card needed: create your account here or in the app.
Pay with cryptocurrency
Prices in US dollars (USD). Buy here on the website or inside the app: it's the same account.
It is a browser that creates fully separate profiles: each one has its own cookies, storage, proxy and digital fingerprint (system, screen, GPU, language, time zone…). To websites, each profile looks like a different computer, so you can manage many accounts without them being linked.
The fingerprint is generated inside the engine itself (a Chromium fork we build), not with scripts injected into the page, which is what websites usually detect. Every profile also uses a real, consistent PC configuration: CPU, memory, graphics card and Windows version are chosen together, and it gets its own canvas, audio and WebGL seeds, so no two profiles share the same fingerprint.
Yes. When you create your account you get the free plan: 2 profiles on 1 PC, no card and no expiry date. When you need more profiles or features, upgrade on the website or inside the app.
Windows 10 and Windows 11 (64-bit) for now. The macOS version (Apple Silicon and Intel) is coming soon. Profiles can present themselves as different Windows computers and as Chrome, Edge, Brave or Opera.
With cryptocurrency: USDT, BTC, LTC, ETH and many other coins through NOWPayments, with a QR code, here on the website or inside the app. Access is activated automatically once the payment is confirmed.
Yes. Upgrades take effect immediately and you only pay the prorated difference for your remaining days. Downgrades start when your current paid period ends, and you keep all your profiles.
Nothing is deleted. Your account moves to the free plan and you can keep opening the profiles that fit in it; the rest stay saved and become available again when you renew.
On your computer. Profile cookies, passwords and history are never uploaded to our servers. Our server only handles your account and subscription.
Proxies are bought separately from the provider of your choice. Mantis Browser supports HTTP, HTTPS, SOCKS5, SSH and TOR, checks every proxy and matches the profile's time zone, language and location to its IP. It also integrates with 9Proxy and 711Proxy.
Yes, on the Pro and Max plans. Each profile is started from the local API and returns a CDP connection you can use with Playwright, Puppeteer or Selenium.
Another question? Email us at soporte@mantisbrowser.com
Download Mantis Browser, create your account and open your first profiles in minutes. No card required.
Download for Windows