Benchmark · speed and cost
Antidetect browser speed, memory, and cost
Speed, memory, and price decide how many accounts you can run on one computer. We timed the launch and measured the memory of 12 antidetect browsers. We also checked each free plan, the cheapest paid plan, the source code, and what sign-up asked for.
Direct answer
Dolphin Anty launched fastest (1.345 s median), and Octo Browser used the least RAM (450.3 MB). AliasMode is free with unlimited local profiles, needs no account, and is open source from the app to both engines. Camoufox, Donut Browser, and the free CloakBrowser 146 build also needed no account. Of the paid plans that we checked on 2026-10-27/28, MoreLogin had the lowest price, at $5.4 a month.
Launch time and RAM
| Browser | Launch time | Browser RAM | Points /5 |
|---|---|---|---|
| Dolphin Anty | 1.345 s | 457.9 MB | 4.96 |
| GoLogin | 1.604 s | 519.3 MB | 4.26 |
| CloakBrowser (free 146) | 2.086 s | 463 MB | 4.04 |
| AdsPower SunBrowser | 2.214 s | 553.7 MB | 3.55 |
| Octo Browser | 2.328 s | 450.3 MB | 3.94 |
| DICloak | 2.582 s | 511.6 MB | 3.5 |
| MoreLogin Chrome | 3.054 s | 557.5 MB | 3.12 |
| AdsPower FlowerBrowser | 3.243 s | 651.7 MB | 2.76 |
| AliasMode Firefox | 3.866 s | 561.1 MB | 2.88 |
| Camoufox | 5.198 s | 661 MB | 2.35 |
| AliasMode Chromium | 5.388 s | 529 MB | 2.75 |
| Donut Browser | 6.193 s | 493 MB | 2.83 |
Launch time runs from the start command until the probe page is fully loaded. RAM is the total proportional set size (PSS) of the browser process tree, with one probe tab, 60 seconds after the start. The memory of the manager app is not in the RAM figure.
Three notes. DICloak’s free plan allows 15 opens a day, so its launches had no warm-up, and each one restored extra tabs: its RAM figure includes those tabs. The Camoufox launch time includes the library’s own location lookup through the proxy, about 3 seconds. The Donut Browser app starts a proxy worker before the browser window opens.
Free plans and prices
| Product | Desktop apps | Free use | Cheapest paid plan | Open source | Points /5 |
|---|---|---|---|---|---|
| AliasMode | Windows, macOS, Linux | Free, unlimited local profiles | None: every feature is free | App (Apache-2.0), AliasMode Firefox (MPL-2.0), and AliasMode Chromium (GPL-3.0) | 5 |
| Dolphin Anty | Windows, macOS, Linux | 3 profiles, 20 re-creations a month | $10 a month (Starter) | No | 2 |
| Donut Browser | Windows, macOS, Linux | Unlimited local profiles. Windows, macOS, Android, and iOS identities are paid. | $29 a month (Solo) | App open source (AGPL-3.0); Wayfern engine closed source | 3 |
| Camoufox | Windows, macOS, Linux | Free library, no account | None | Yes (MPL-2.0) | 5 |
| Octo Browser | Windows, macOS, Linux | No free plan. Free 2-day trial with the code TRIAL, no payment asked. | About €10 a month (Lite, third-party source) | No | 0 |
| CloakBrowser | Windows, macOS, Linux | Free Chromium 146 build with no key. Newer builds need a GitHub sign-in or Pro. | $19 a month (Solo, promotional price) | Library open source (MIT); browser binary under its own license | 3 |
| DICloak | Windows, macOS, Linux (the Linux app was 2.9.9; other builds 3.0.6) | 5 profiles, 15 opens a day | $8 a month (Base) | No | 2 |
| AdsPower | Windows, macOS, Linux | 2 profiles | About $9 a month (third-party source) | No | 1 |
| MoreLogin | Windows, macOS, Linux | 2 profiles, 20 starts a day | $5.4 a month | No | 1 |
| GoLogin | Windows, macOS, Linux, Android, iOS | 3 profiles; 7-day trial | About $9 a month (third-party source) | No | 2 |
What sign-up asked for
| Product | Sign-up |
|---|---|
| AliasMode | No account needed |
| Dolphin Anty | Account. One temporary email domain was refused; another inbox worked. The WhatsApp field can be skipped. |
| Donut Browser | No account needed |
| Camoufox | No account needed |
| Octo Browser | Account. An hCaptcha on the sign-up page passed with no puzzle in Firefox and showed an image puzzle in Chrome. |
| CloakBrowser | No account needed for the free 146 build |
| DICloak | Account with an emailed code. The code’s letter case differed between the text and HTML parts of the email. |
| AdsPower | Account, with a slider puzzle at sign-up |
| MoreLogin | Account |
| GoLogin | Account with no email confirmation |
Unlimited accounts on one device, at no cost
A free plan with 2 or 3 profiles is enough to try a product, not to run many accounts. AliasMode has no profile limit and no paid plan: every feature is free, in Local mode with no account and in Cloud. The app and both engines, AliasMode Firefox and AliasMode Chromium, are open source.
Frequently asked questions
Which antidetect browser is the fastest?
In our test, Dolphin Anty launched fastest, with a median of 1.345 s from the start command to a loaded page. GoLogin was next at 1.604 s.
Which antidetect browser uses the least RAM?
Octo Browser used the least memory in our test: 450.3 MB for the browser with one tab, 60 seconds after the start.
Which antidetect browsers are free?
AliasMode and Camoufox are free with no paid plan. Donut Browser and CloakBrowser have free versions with no account. Dolphin Anty, DICloak, GoLogin, AdsPower, and MoreLogin have free plans with 2 to 5 profiles. Octo Browser has a free 2-day trial only. Checked 2026-10-27/28.
Which antidetect browsers need no account?
In our run, AliasMode, Donut Browser, Camoufox, and the free CloakBrowser 146 build needed no account. Every other product needed an account.
What is the cheapest antidetect browser?
AliasMode costs nothing, with unlimited profiles. Of the paid plans that we checked on 2026-10-27/28, MoreLogin was the lowest at $5.4 a month, then DICloak at $8 a month.