AntiBrow
AntiBrow is an antidetect browser for people managing multiple identities and AI agents.
What AntiBrow is
AntiBrow is an antidetect browser for people managing multiple identities and AI agents. Profiles can be controlled through a desktop app or the standard Playwright API; an MCP server mode also offers browser launch, navigation, click, typing, reading, and screenshot tools. The maker says profiles use coherent real-device fingerprints across 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 supply their own HTTP or SOCKS5 proxy. Profile and browsing data stay on the user's machine unless cloud sync is deliberately enabled for a profile. Profiles can be exported with their fingerprint, cookies, storage, and passkeys, and local profiles continue to work without a subscription. The Free plan is free and allows one concurrent browser with unlimited local profiles. AntiBrow says detection varies and does not guarantee avoidance.
Good
- Free plan includes unlimited local profiles.
- Supports Playwright API and MCP server mode.
- Profiles include a virtual passkey authenticator.
- Local profiles work without a subscription.
- Profiles can be exported with browser data.
Watch out
- Free plan allows one concurrent browser.
- Managed residential proxies are sold separately.
- Detection avoidance is not guaranteed.
Who it suits
AntiBrow is aimed at automation developers, multi-account operators, and teams with policies requiring local-first tools. Its desktop, Playwright, and MCP options also suit users automating browser profiles.
Verdict
AntiBrow combines profile management with browser automation and local storage options. Check the concurrency limits and separate proxy cost, and note that the maker does not guarantee avoiding detection.
Plans and prices
From AntiBrow's own pricing page, checked 5 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Free | Free | 1 concurrent browser · unlimited local profiles · $0 /mo |
| Basic | $9.99 a month | 5 concurrent browsers · 20 cloud-synced profiles · $9.99 /mo; annual billing is charged once per year at 10x the monthly price |
| Pro | $19.99 a month | 20 concurrent browsers · 100 cloud-synced profiles · $19.99 /mo; annual billing is charged once per year at 10x the monthly price |
| Team | $49.99 a month | 100 concurrent browsers · 1,000 cloud-synced profiles · $49.99 /mo; annual billing is charged once per year at 10x the monthly price |
| Enterprise | $499 a month | Unlimited concurrent browsers · 10,000 cloud-synced profiles · $499 /mo; annual billing is charged once per year at 10x the monthly price |
The facts
Each one read from AntiBrow's own pages, with the date it was checked.
What it does
- Automation
- AntiBrow supports the standard Playwright API and an MCP server mode with browser launch, navigation, click, typing, reading, and screenshot tools.checked 5 Oct 2026
- Detection claims
- The maker states that detection results vary by proxy, target, and fingerprint and does not guarantee avoidance of detection.checked 5 Oct 2026
- Fingerprints
- The maker says profiles use coherent real-device fingerprints applied in the browser engine, covering 30+ categories and 500+ parameters.checked 5 Oct 2026
- Integrations
- The maker documents TypeScript and Python SDKs, the standard Playwright API, and MCP compatibility for AI agents including Claude.checked 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.checked 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.checked 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.checked 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.checked 5 Oct 2026
- Passkeys
- Each profile has a virtual authenticator that captures and replays passkeys, enabled by default for new profiles.checked 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.checked 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.checked 5 Oct 2026
- Proxies
- Users can bind separately sold managed residential proxies or bring their own HTTP or SOCKS5 proxy per profile.checked 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.checked 5 Oct 2026
- Support
- AntiBrow says a small independent team answers support directly and lists [email protected] for questions and security reports.checked 5 Oct 2026
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