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Turnstile & Challenge Pages

Bypass Cloudflare Turnstile

Navigate the new standard of bot protection. Our solver generates cryptographically valid Turnstile tokens by solving the underlying Proof-of-Work challenges, without triggering manual captchas.

// Example code snippet for Turnstile
async function solveTurnstile() {
  const response = await fetch('/api/solve-turnstile', {
    method: 'POST',
    headers: {
      'Content-Type': 'application/json',
    },
    body: JSON.stringify({ sitekey: 'your-site-key', url: 'your-page-url' }),
  });
  const data = await response.json();
  console.log('Turnstile token:', data.token);
  return data.token;
}

Why use Sonic for Turnstile & Challenge Pages?

Built for speed, reliability, and easy integration.

Challenge Mode Bypass

Effortlessly passes both 'Managed' visible widgets and the 'Non-interactive' invisible challenges used on high-traffic entry points.

Hardware-Backed Trust

We use genuine hardware devices to generate tokens, ensuring your 'Privacy Pass' and 'clearance' cookies have maximum duration.

Perfect TLS Fingerprints

Advanced JA3/JA4 fingerprinting mimics standard Chrome/Firefox browsers to avoid detection by Cloudflare's edge firewall.

Built for Developers

Choose your language and start solving CAPTCHAs in seconds

Type-safe
Async/Await
Error Handling
View Full Documentation
index.js
import { CaptchaSonic } from 'captchasonic'

const client = new CaptchaSonic({
  apiKey: 'your_api_key'
})

// Solve reCAPTCHA
const result = await client.solve({
  type: 'recaptcha_v2',
  sitekey: 'site_key_here',
  pageurl: 'https://example.com'
})

console.log(result.solution)
99.9%
Success Rate
<0.5s
Avg Response
99.9%
Uptime
10k+
Happy Devs
OpenAI
ChatGPT
Anthropic
Claude
DeepSeek
Kimi
Zhipu AI
GLM
Moonshot AI
Midjourney
Hugging Face
Perplexity
Cohere
Mistral AI
Groq
Runway
Scale AI
ElevenLabs
Stability AI
Inflection
Character.ai
xAI
Grok
Databricks
Pinecone
LangChain
LlamaIndex
Weights & Biases
OpenAI
ChatGPT
Anthropic
Claude
DeepSeek
Kimi
Zhipu AI
GLM
Moonshot AI
Midjourney
Hugging Face
Perplexity
Cohere
Mistral AI
Groq
Runway
Scale AI
ElevenLabs
Stability AI
Inflection
Character.ai
xAI
Grok
Databricks
Pinecone
LangChain
LlamaIndex
Weights & Biases

How we compare on this captcha

Feature-by-feature against the four most-mentioned alternatives. Independently benchmarked; numbers refresh quarterly.

FeatureCaptchaSonic2CaptchaCapSolverAnti-CaptchaCapMonster Cloud
AI / ML solver (no human relay)
Cloudflare Turnstile
Success rate (trailing 30d)99.9%~95%~98%~95%~97%
Price per 1k — Turnstile$0.50$1.99$0.80$1.50$0.80
Proxy + proxyless modes
Free trial credits
SDK languages (Py, Node, Go, C#, Java, PHP)66454
Selenium / Puppeteer / Playwright examples
Browser extension
Webhook callbacks
99.9% uptime SLA

Yes / No / Partial reflect publicly documented support. Pricing and solve-time figures snapshot the published rate at the time this page was last updated.

Frequently asked questions

Average solve time for Cloudflare Turnstile is 4–7 seconds. The invisible-mode flow returns a token directly without rendering a checkbox, so it integrates cleanly into headless scrapers.

Yes. The same TurnstileTaskProxyless endpoint handles the standard widget, the WAF managed challenge, and the JS-only challenge. Use the proxied variant if the target site enforces TLS-fingerprint pinning.

Turnstile uses non-interactive challenges and per-site secret tokens; we return the cf-turnstile-response token. reCAPTCHA returns a g-recaptcha-response token. Both flow through the same createTask / getTaskResult pair.

Related captcha guides

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