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AntiBrow
What it is
AntiBrow is an antidetect browser for people managing multiple identities and AI agents. Profiles can be controlled through its desktop app or standard Playwright API, with an MCP server mode offering tools for launching, navigating, clicking, typing, reading, and taking screenshots. The maker says browser-engine fingerprints cover more than 30 categories and 500 parameters. Each profile includes a virtual authenticator for capturing and replaying passkeys, enabled by default for new profiles. Users can bind separately sold managed residential proxies or bring their own HTTP or SOCKS5 proxy. Profiles and browsing data stay on the user’s machine unless cloud sync is enabled for a profile; the maker says it cannot see page content, keystrokes, or screenshots. Profiles can be exported with fingerprint, cookies, storage, and passkeys, and local profiles continue to work without a subscription. The free plan allows one concurrent browser and unlimited local profiles. Paid plans start at $9.99 per month and add concurrency and cloud-synced profile capacity. AntiBrow says detection varies by proxy, target, and fingerprint and does not guarantee avoiding detection.
For and against
For
- Supports Playwright API and MCP server mode
- Local profiles work without a subscription
- Profiles can be exported with cookies and passkeys
- Free plan includes unlimited local profiles
Against
- Free plan allows one concurrent browser
- Managed residential proxies are sold separately
- Cloud sync must be enabled per profile
- Detection avoidance is not guaranteed
The verdict
AntiBrow combines desktop profile management with automation interfaces and local profile storage. The free tier supports one concurrent browser; paid plans add concurrency and cloud-synced profile capacity.
Who it suits
It suits automation developers, multi-account operators, and teams with policies that call for local-first tools. It is available for Linux, macOS, and Windows.
Plans and prices
Free
1 concurrent browser · unlimited local profiles
Read 5 Oct 2026 · antibrow.com
Basic
5 concurrent browsers · 20 cloud-synced profiles
Read 5 Oct 2026 · antibrow.com
Pro
20 concurrent browsers · 100 cloud-synced profiles
Read 5 Oct 2026 · antibrow.com
Team
100 concurrent browsers · 1,000 cloud-synced profiles
Read 5 Oct 2026 · antibrow.com
Enterprise
Unlimited concurrent browsers · 10,000 cloud-synced profiles
Read 5 Oct 2026 · antibrow.com
On the record
- Automation
- AntiBrow supports the standard Playwright API and an MCP server mode with browser launch, navigation, click, typing, reading, and screenshot tools.antibrow.com · read 5 Oct 2026
- Detection claims
- The maker states that detection results vary by proxy, target, and fingerprint and does not guarantee avoidance of detection.antibrow.com · read 5 Oct 2026
- Fingerprints
- The maker says profiles use coherent real-device fingerprints applied in the browser engine, covering 30+ categories and 500+ parameters.antibrow.com · read 5 Oct 2026
- Integrations
- The maker documents TypeScript and Python SDKs, the standard Playwright API, and MCP compatibility for AI agents including Claude.antibrow.com · read 5 Oct 2026
- Intended users
- The maker identifies automation developers, multi-account operators, and teams with data policies requiring local-first tools as intended users.antibrow.com · read 5 Oct 2026
- Limits
- The Free plan allows one concurrent browser, while paid plans raise concurrency and add cloud-synced profile capacity; managed residential proxies are sold separately.antibrow.com · read 5 Oct 2026
- Live View
- Paid plans include Live View, which streams running session frames to the user's dashboard while the viewer is open; the maker says frames are relayed, not stored.antibrow.com · read 5 Oct 2026
- Local data
- Profiles and browsing data stay on the user's machine unless cloud sync is deliberately enabled for an individual profile; the maker says it does not see page content, keystrokes, or screenshots.antibrow.com · read 5 Oct 2026
- Passkeys
- Each profile has a virtual authenticator that captures and replays passkeys, enabled by default for new profiles.antibrow.com · read 5 Oct 2026
- Product
- AntiBrow is an antidetect browser for people who manage multiple identities and AI agents, with profiles that can be controlled through a desktop app or the standard Playwright API.antibrow.com · read 5 Oct 2026
- Profile portability
- Profiles can be exported to portable archives containing the fingerprint, cookies, storage, and passkeys, and local profiles continue to work without a subscription.antibrow.com · read 5 Oct 2026
- Proxies
- Users can bind separately sold managed residential proxies or bring their own HTTP or SOCKS5 proxy per profile.antibrow.com · read 5 Oct 2026
- Relay security
- The maker describes its self-hostable relay as MIT-licensed and says it encrypts each WebSocket frame with AES-256-GCM.antibrow.com · read 5 Oct 2026
- Support
- AntiBrow says a small independent team answers support directly and lists [email protected] for questions and security reports.antibrow.com · read 5 Oct 2026
