--- title: "Free Multi-Account Browser: No Subscription — Donut Browser" description: "Unlimited isolated browser profiles, no subscription and no per-profile fee. The open-source alternative to MultiLogin, AdsPower, GoLogin and Dolphin Anty." url: "https://donutbrowser.com/use-cases/multi-account/" --- 1. [Home](https://donutbrowser.com/) 2. [Use Cases](https://donutbrowser.com/use-cases) 3. Run unlimited accounts in their own browsers. GDPR CCPA Hosted in the EU # Run unlimited accounts in their own browsers. The free, open-source multi-profile browser. Each profile looks like a separate device, so platforms can't link two accounts to one machine. [Download Free →](https://donutbrowser.com/#download) 3,751 ## Why most multi-account setups get caught > Logging into the same site twice gives you away. Platforms read your device (screen, fonts, GPU, timezone) and tie both accounts to one machine. Clearing cookies and switching to incognito does nothing. Donut Browser is a multi-profile browser that runs each account in its own isolated browser. Every profile looks like a separate device, so platforms can't link them. Great for [running multiple ad accounts](https://donutbrowser.com/use-cases/affiliate-marketing), [managing multiple stores](https://donutbrowser.com/use-cases/ecommerce), or [running multiple crypto wallets](https://donutbrowser.com/use-cases/crypto). It's free, local, and open source under AGPL-3.0. No profile limits, no telemetry, no subscription; the only ceiling is your hardware. A real MultiLogin, AdsPower, and GoLogin alternative. Live demo ## One machine, four identities that never link Click through the profiles. Each one shows a different device fingerprint, canvas hash, timezone, locale, proxy exit and browser to a tracker. Profile A is your real browser, read live in this tab. Profile A Profile B Profile C Profile D Profile A Isolated profile Fingerprint f4fe60e2f5fe6275 Canvas hash 6998d4386a98d5cb Timezone America/New\_York Locale en-US Proxy 198.51.100.24 · United States WebGL ANGLE (Apple, Apple M2, OpenGL 4.1) User agent Mozilla/5.0 (Macintosh; Intel Mac OS X 10\_15\_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36 Profile A reads the actual fingerprint of the browser you are using right now, so you can see it is genuinely yours. The other profiles carry completely different, internally consistent identities. To any site, they look like four separate people on four separate machines. Download Free [View on GitHub](https://github.com/zhom/donutbrowser) Features ## Key Features 01 ### Unlimited browser profiles, no artificial caps. Create as many profiles as your machine can handle. Donut never meters profiles or charges per profile, even on the free plan. 02 ### Every profile looks like a separate device. A unique device identity per profile means platforms can't link two accounts to one machine. Pass account-linking checks without spinning up disposable VMs. 03 ### Organize profiles your way. Tag, group, color-code, and search profiles instantly. Keep work, personal, and client accounts cleanly separated inside one dashboard. 04 ### Each account has its own location. Bind any HTTP, HTTPS, SOCKS4, or SOCKS5 proxy to a profile. Geographic identity sticks across sessions, so your IP stays consistent on every launch. 05 ### Import from any browser. Move your existing Chrome, Edge, or Brave sessions into Donut in a click. No re-logins, no new-device security checks. 06 ### Sync profiles across machines. Optional end-to-end encrypted sync keeps profiles available on every device. Your sync password never leaves your machine. Pro plan. ## How It Works 1 ### Create a Profile Click "New Profile" to create a Wayfern (Chromium-based) profile. Optionally bind a proxy and add a tag or group. Setup takes seconds. 2 ### Automatic Device Identity Donut generates a unique, realistic device identity for the profile, internally consistent down to fonts and screen size, so the profile looks like a real machine rather than a bot. 3 ### Launch and Work Open profiles from the dashboard. Each runs in its own window with its own session, side by side, with cookies and login state persisting between launches. 1 ### Create a Profile Click "New Profile" to create a Wayfern (Chromium-based) profile. Optionally bind a proxy and add a tag or group. Setup takes seconds. 2 ### Automatic Device Identity Donut generates a unique, realistic device identity for the profile, internally consistent down to fonts and screen size, so the profile looks like a real machine rather than a bot. 3 ### Launch and Work Open profiles from the dashboard. Each runs in its own window with its own session, side by side, with cookies and login state persisting between launches. Always free ## Everything runs on your machine, no account required The full profile toolkit works out of the box, with nothing to sign up for and nothing sent to us - Set as Default Browser - Proxy Support (HTTP/SOCKS5) - VPN Support (WireGuard) - Unlimited Local Profiles - Profile Management API & MCP - Open Source ## Questions, answered. ### 01 How many browser profiles can I have? Unlimited. Donut Browser does not cap profile count on any plan. Disk space is the only ceiling on creation; RAM and CPU are the ceiling on how many you can run at the same time. ### 02 Is this really a free multi-account browser, or is there a catch? Genuinely free. Unlimited local profiles, device identity generation, and proxy support cost nothing. There is no per-profile fee, no profile cap, no signup, and no trial timer. Paid plans only unlock optional extras like browser automation, encrypted cloud sync, and team sharing. ### 03 How is Donut Browser a MultiLogin alternative? MultiLogin runs your profiles through its own cloud and charges per profile and per seat. Donut Browser is a private, local-first MultiLogin alternative: unlimited profiles, no per-profile fee, and open source under AGPL-3.0, with every profile and cookie kept on your own machine. It covers the same multi-account workflow without handing your sessions to a vendor's servers. ### 04 How does Donut compare to AdsPower, GoLogin, Dolphin Anty, Incogniton, and Kameleo? Those are all subscription anti-detect browsers; most cap free profiles at 5 to 10 and meter the rest. Donut Browser has no subscription and no profile cap. The AGPL-3.0 source is on GitHub, so you can verify what the app actually does with your data before trusting it with accounts. ### 05 Best free multi-account browser for running multiple accounts on one browser? Donut Browser is built specifically for running multiple accounts in one browser without them being linked. Each profile gets its own device identity, cookies, storage, and optional proxy. Open as many side by side as your hardware allows; there's no limit baked into the app. ### 06 Are profiles truly isolated from each other? Yes. Each profile is a completely independent browser environment with its own cookies, storage, cache, history, and device identity. A site loaded in one profile cannot see or touch data from any other profile, even when both are open at the same time. ### 07 What platforms can I run multiple accounts on? Anything that runs in a web browser: social platforms, marketplaces, ad networks, email providers, SaaS dashboards. Each profile presents as a different user on a different device, so the isolation works the same way no matter what site you load. ### 08 Does running many profiles at once slow my machine down? Each profile is a separate browser process, so RAM and CPU scale with how many you open at once. On a modern laptop with 16 GB of RAM, 6 to 10 active profiles with multiple tabs each is comfortable. Closed profiles keep all their session data for next launch. ### 09 Can I import profiles from MultiLogin, AdsPower, or another anti-detect browser? You can import cookies into Donut profiles to carry sessions over without re-logging in, which sidesteps the new-device security checks platforms trigger on fresh logins. Native imports from Chrome, Edge, and Brave are also supported in one click. ### 10 Is it really open source and free forever? Yes. The Donut Browser app is open source under AGPL-3.0. The full source is on GitHub, so you can audit how profiles, cookies, and device identities are handled. The free plan does not expire and is not a trial. ### 11 Does Donut Browser support team collaboration? Yes, on the Team plan. Share profiles with teammates via encrypted cloud sync; isolation between profiles is preserved per device, and profile locking prevents two people from editing the same profile at once.