Updated 2026-10-13 · 11 browsers · 8 criteria

Anti-detect browsers, ranked by evidence.

A public method, weighted scores and a fingerprint test that shows what detectors see.

See the ranking Test my browser

Live ranking

Overall score

  1. 1Donut Browser93.0
  2. 2Camoufox84.8
  3. 3Kameleo66.4
  4. 4Multilogin62.2
  5. 5GoLogin58.0
  6. 6MoreLogin56.4
  7. 7Dolphin{anty}55.4

#1 overall · 93/100

Donut Browser

Open-source, local-first profile manager on a native Chromium fingerprint engine. It leads in 100% of 20,000 random re-weightings.

  • Unlimited free local profiles
  • AGPL-3.0 app you can audit and build
  • Fingerprints patched in C++, not injected JS
  • Linux as AppImage, deb, rpm, Flatpak and Snap
Read review Visit site

Eight criteria. Fixed weights.

Method and re-weighting lab →
  1. Fingerprint engine22%

    Is spoofing native to the engine, current, and consistent across every surface?

  2. Local-first privacy18%

    Do profiles stay on your machine, without an account, telemetry or a breach history?

  3. Free tier14%

    How much real work can you do without paying?

  4. Open source12%

    Can you read, audit and build the code you trust with your accounts?

  5. Automation & API12%

    Playwright, Puppeteer, Selenium, CDP, local API and MCP: what is there, and on which plan?

  6. Platforms10%

    Windows, macOS and Linux, with native builds?

  7. Profile management8%

    Profiles, groups, proxies, cookies and extensions in one app?

  8. Price at scale4%

    What do 100 profiles cost per month?

Fingerprint test

Detectors compare layers. So does our test.

300+ signals from the network edge to native code. The server finds the contradictions.

Run the test

How detectors read a browser

Native engine spoofing

Scanning
NetworkIP 185.x · ASN residential · TLS 1.3
HTTP headersAccept-Language: de-DE · Sec-CH-UA
JavaScript APIsnavigator.platform · Intl timezone
RenderingCanvas · WebGL · fonts · audio
Workers & framesWorker UA · iframe navigator
Native integrityFunction.toString · descriptors

 

Head to head

Donut Browser vs Camoufox 93–84.8 Donut Browser vs Kameleo 93–66.4 Donut Browser vs Multilogin 93–62.2 Donut Browser vs GoLogin 93–58 Donut Browser vs MoreLogin 93–56.4 Donut Browser vs Dolphin{anty} 93–55.4 Donut Browser vs Undetectable 93–54.6 Donut Browser vs Octo Browser 93–51.6 Donut Browser vs AdsPower 93–48.2
Quick comparison
#BrowserScore
1 Donut Browser 93.0
2 Camoufox 84.8
3 Kameleo 66.4
4 Multilogin 62.2
5 GoLogin 58.0
6 MoreLogin 56.4
7 Dolphin{anty} 55.4
8 Undetectable 54.6
9 Octo Browser 51.6
10 AdsPower 48.2
11 Incogniton 46.8

Field notes

All posts →

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Which antidetect browsers are free, and which are open source. Donut Browser and Camoufox compared with the free tiers of nine paid tools.

Donut Browser Review 2026: Free, Local and Open

Donut Browser review: unlimited free local profiles, an AGPL-3.0 app, a Chromium engine with C++ spoofing and Linux packages. Scored 93.0/100.