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Cloud browser

Managed Cloud Browsers That Just Work

Real fingerprints, captcha solving, and proxy rotation on every instance. Skip the infra and the anti-detect work.

YOUR TERMINAL SURFSKY CLOUD BROWSER client@host   -d '{ "os":"win", "captcha":"auto" }' | { "ws_url": "wss://surfsky.io/9f2c",   "status": "ready" } > connected over CDP (180ms) > goto ticketmaster.com ! WAF challenge - solving WAF passed (4.6s) ! 403: region locked (exit de-fra) > rotating exit → us-nyc, retry 200 OK (3.4s) ! captcha - recognizing captcha solved (6.8s) | scraping events 0/124 saved → events.json (286 KB) events.json (124 rows, 286 KB) windows 11 / chrome proxy exit: de-fra fingerprint: real device profile New York, NY JUN 14 from $89 tickets JUN 21 from $129 tickets JUL 02 from $210 tickets JUL 18 from $95 tickets JUL 25 from $149 tickets AUG 08 from $75 tickets AUG 15 from $185 tickets AUG 29 from $120 tickets SEP 05 from $99 tickets SEP 12 from $240 tickets SEP 26 from $110 tickets OCT 03 from $165 tickets | checking your browser WAF challenge - surfsky is passing it ray 8f2c41-fra 403 NOT AVAILABLE IN YOUR REGION 200 OK REGION UNLOCKED exit: de-fraus-nyc I'm not a robot captcha auto-solve 6.8s
Protection
Industry Surfsky
Imperva
69% 99%
PerimeterX
69% 99%
Arkose Labs
69% 99%
Kasada
69% 99%
F5
69% 99%
High Scores

Built to beat the hardest blocks. Every antibot layer, defeated.

Cloudflare, Akamai, DataDome, PerimeterX, and more. Surfsky passes them all.

features

Everything built in. No assembly required.

Scraping APIs bill per request and break on hard targets. Self-managed proxies mean running your own infra. Surfsky is one managed browser with all of it built in.

Surfsky
Scraping APIs
Self-Managed
Browser Fingerprinting
Included
Partial
Manual
Fingerprint Consistency
High
Low
Low
Auto Captcha Solving
Included + extra
Extra cost
No
JavaScript Rendering
Included
Extra cost
No
Human Emulation
Included
Partial
Manual
Residential Proxies
Extra cost
Included
Manual
Bypass Anti-Bot Systems
98%+
66% avg
No
Zero Setup / Maintenance
Included
Included
No
Pricing
~$0.08 / 1K
$0.06–8+ / 1K
$2–5 / GB

Oh, and one more thing: no session time limits

Run a browser for as long as you need. No ticking meter, no surprise overages.

Get Started
features

What's inside every browser

Each browser runs in an isolated container with a unique fingerprint, proxy tunnel, and captcha solver. You just connect and work.

High-Entropy Fingerprints

01

100+ correlated parameters from 2.5M+ real devices, 8K+ new daily. Nothing conflicts. Every value fits its neighbors.

CanvasWebGLAudioMETRICS ⇒ FONTSScreen
WebRTCClient HintsNavigatorGPU Presets
CPU/RAMTimezone and more

Built-in Captcha Solving

02

Built-in and external solvers, auto-selected per captcha type.

PERIMETERX AKAMAI BMP TEXT CAPTCHA TURNSTILE DATADOME RECAPTCHA FUNCAPTCHA GEETEST

Human Emulation via CDP

03

Clicks, keystrokes, and scrolls are synthesized at the CDP level from recorded human input data. Not random delays.

Mouse
Keyboard
THEQUICKBROWNFOX
Scroll

Residential Proxy Pool

04

100M+ residential & mobile IPs built in. Or bring your own.

SOCKS5HTTPSUDPIPv4/IPv6
Country/city geo-targeting
DNSWebRTCQUIC/HTTP3

Anti-Detection Hardening

05

Patches automation signals that fingerprints alone can't hide.

CDP SANITIZATION & CONTEXT ISOLATION AUTOMATION FRAMEWORK TRACES REMOVED HEADLESS SIGNATURES PATCHED

Any Automation Framework

06

Works with any automation framework or CDP client. All automation leaks patched at the browser level, not with JS overrides.

PUPPETEER PLAYWRIGHT RAW CDP SELENIUM CHROMEDP OTHERS ANY CDP CLIENT
features

Simple request or full browser. You choose.

Scraping API

Simple

Send a URL, get rendered HTML back. No browser to manage.

POST /profiles/{uuid}/scrape
{ "url": "https://example.com" }
→ HTML, cookies, status code

Browser Sessions via CDP

Full control

Connect with any automation framework or CDP client. Full browser control.

POST /profiles/one_time → ws_url
browser = connect_over_cdp(ws_url)
await page.goto("https://...")

One-time or persistent browser profiles

API Reference

One-time Profile

Fresh fingerprint, clean state, destroyed after session.

Best for: scraping, data collection, one-off checks

Persistent Profile

Same fingerprint, cookies, and state across sessions. Import/export cookies.

Best for: multi-accounting, social media, account management
features

What problems we solve

"I've tried every stealth plugin and open-source library out there. Cloudflare still blocks me on the first request."

Each session uses a fingerprint from a real device. TLS, Canvas, WebGL, and fonts all match. Patched into Chromium, not injected from JS.

"My captcha solver returns success, but the page still gives me 403. Something flags me before the captcha even loads."

Real fingerprints mean most captchas never appear. The rest hit our built-in solver. Your code just gets the response.

"Proxy says I'm in the US, but the target site somehow still sees my home IP."

All traffic runs through one tunnel: WebRTC, DNS, QUIC. One location, no leaks.

"I added random delays between every click and scroll. The site still detects my scraper as a bot."

Mouse paths, keystrokes, and scrolls follow real human movement patterns. Works with any framework or CDP client.

"My scraper ran fine for months. Now everything is blocked and I can't figure out what changed."

We patch the browser as anti-bot updates roll out. Your code stays the same.

Target site blocking you?

Tell us the URL, describe the pain. We'll tell you exactly how we'd solve it.

Report a Site

Stop maintaining anti-bot code. Start shipping product.

500+ engineering teams use Surfsky to scrape sites that block everything else.