Cloud browser that
passes anti-bot challenges

98%+ success rate across every major anti-bot system.
For scraping, automation, and AI agents that actually work.

2-4x higher success rates

Benchmarked against leading solutions on heavily protected sites. 10k+ requests per target.

Target Industry Surfsky
Shein In-house 22% 97%
G2 DataDome 37% 98%
Hyatt Kasada 44% 98%
Lowe's Akamai 53% 99%
Instagram In-house 60% 99%
Nordstrom Shape 62% 99%
Leboncoin DataDome 64% 99%
Allegro DataDome 67% 99%
ChatGPT Cloudflare 71% 100%
Immobilienscout24 Imperva 72% 99%
Amazon In-house 93% 100%
Walmart PerimeterX 93% 100%
YouTube In-house 93% 100%
Google In-house 95% 100%
Zillow PerimeterX 98% 100%

FREE SITE AUDIT

Target site blocking you? Send it over.

Tell us the URL, describe the pain. We'll tell you exactly how we'd solve it. No sales pitch - just answers.

Submit Your Site

The stack 200+ teams trust to get through

From side projects to enterprise pipelines. We handle the browsers, proxies, and stealth. You handle the interesting part.

8 to 1,000+ concurrent sessions

Parallel Browsers

Scale to hundreds of browsers at once. Each with its own fingerprint, proxy, and isolated network.

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2.5M+ devices, 8,000 new daily

Real Device Fingerprints

Canvas, WebGL, Audio, Fonts, GPU, Screen, WebRTC and 20+ more parameters - desktop and mobile.

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10+ captcha types, auto-solved

Anti-Captcha

Bypass challenges automatically. When bypass isn't possible - solve inside the browser.

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15+ behavioral signals emulated

Human Emulation

Look human to every detection system. Mouse, keyboard, scroll behaviors that pass analysis.

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100M+ IPs, 95+% quality

Residential Proxies

100M+ IPs. SOCKS5 + HTTPS with full UDP. WebRTC, QUIC, HTTP/3 work correctly. Or use your own proxies.

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Integration from 2 hours

Any Framework

Works out of the box with Playwright, Puppeteer, Selenium, and chromedp. No SDK or code changes required.

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Consistent fingerprints across checks

Real device fingerprints that are indistinguishable from genuine browsers. Verified against the strictest online checker tools.

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Highest success rate in the industry

Most providers use general-purpose browsers with proxy rotation. Surfsky is an anti-detect browser built from the ground up to solve anti-bot.

Provider Success
Surfsky 98%
Zyte 86%
Decodo 85%
Oxylabs 79%
ScrapingBee 73%
ZenRows 62%
NetNut 43%
Crawlbase 42%
Nimbleway 34%
ScraperAPI 32%
Firecrawl 27%

Starting at $479/mo

20+ concurrent browsers. No session time limits.

See Pricing

How Surfsky runs your request

From your code to the target site. A lot happens in between. None of it is your problem.

diagram

One platform. Every use case.

Whatever you're building, we handle the browser part.

Scrape sites that block everyone else

Built for heavy Alexa Top 1K+ websites. Anti-bot sees a real visitor. Your database sees 10K+ rows per hour. Everyone's happy.

  • Logged-in scraping with persistent sessions
  • JS-rendered SPAs and dynamic content
  • Hundreds of parallel browsers at once
  • Geo-targeted data via residential proxies
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Two ways to access the web

One for data pipelines and automation. One for AI agents.

Cloud Browser

Managed Chromium instances in the cloud with built-in anti-detect, captcha solving, and residential proxies. Connect via Playwright or Puppeteer - no browser infra to manage.

Learn more
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Agent Browser

Give your AI agents reliable access to the web. Human-like browsing, session persistence, and automatic obstacle bypass -so agents can focus on reasoning, not infrastructure.

Learn more
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The most boring code you'll ever write

No SDK to learn. No config ritual. Connect via CDP with your favorite framework and go grab coffee.

import httpx
from playwright.async_api import async_playwright

API = "https://api-public.surfsky.io"
TOKEN = "YOUR_API_TOKEN"

# Start a browser - fingerprint, proxy, captcha solving included
resp = httpx.post(f"{API}/profiles/one_time",
    headers={"X-Cloud-Api-Token": TOKEN},
    json={
        "fingerprint": {"os": "win"},
        "proxy": {"country": "us"},        # ...or bring your own. we won't be offended.
        "captcha": {"auto_solve": True},  # this replaces 400 lines of captcha callback hell
    }
).json()

# Connect via CDP
async with async_playwright() as p:
    browser = await p.chromium.connect_over_cdp(resp["ws_url"])
    page = await browser.new_page()

    await page.goto("https://very-protected-site.com")

    # clicks like a tired developer at 5pm. realistic.
    cdp = await page.context.new_cdp_session(page)
    await cdp.send("Human.click", {"selector": "#login"})
    await cdp.send("Human.type", {"text": "hello@example.com"})

    data = await page.content()

Why scraping breaks. How we fix each layer.

Fingerprinting, captchas, proxy leaks, behavioral analysis - websites keep adding layers. We keep peeling them off. Your code stays blissfully ignorant.

See how we solve each problem

We get through all of these

They update their defenses. We update ours. Your code stays the same.

Protection Industry Surfsky
Cloudflare 60% 100%
DataDome 68% 98%
Akamai 67% 99%
Imperva 69% 99%
PerimeterX 95% 98%
Arkose Labs 55% 99%
Kasada 44% 99%
F5 62% 100%
reCAPTCHA Enterprise 75% 99%
Castle 70% 98%
SEON 72% 100%
Forter 67% 98%

"DataDome on hermes.com kept breaking our scraper every two weeks. We'd patch it, it'd break again. With Surfsky we just stopped thinking about it - hasn't gone down in 3 months."

Daniel M.

Backend Engineer, e-commerce data team

We handle the anti-bot layer.
You ship product.