Anti-Captcha vs. SCTG (SCTG.xyz)
Objective architectural, pricing, and protocol comparison. Metrics reflect verified vendor specifications and third-party aggregator observations.
Originally launched in 2007 as Antigate, Anti-Captcha pioneered commercial human workforce CAPTCHA bypass. The service operates an automated...
SCTG.xyz is an automation solver tightly integrated with Browser Automation Studio (BAS) and Telegram bot ecosystems. Users interact with au...
Supported Anti-Bot & CAPTCHA Types
Side-by-side support status across 14 major puzzle formats based on official API documentation.
| Challenge Mechanism | Anti-Captcha | SCTG (SCTG.xyz) |
|---|---|---|
| Cloudflare Turnstile | ✓ Supported | ✓ Supported |
| Google reCAPTCHA v2 | ✓ Supported | ✓ Supported |
| Google reCAPTCHA v3 | ✓ Supported | ✓ Supported |
| reCAPTCHA Enterprise | ✓ Supported | — Not Listed |
| Arkose Labs (FunCaptcha) | ✓ Supported | ✓ Supported |
| GeeTest (v3 / v4) | ✓ Supported | ✓ Supported |
| hCaptcha | ✓ Supported | — Not Listed |
| Amazon AWS WAF Captcha | — Not Listed | — Not Listed |
| DataDome Interstitial | — Not Listed | — Not Listed |
| Image / Text OCR | ✓ Supported | ✓ Supported |
| Audio Recognition | — Not Listed | — Not Listed |
| Kasada Anti-Bot | — Not Listed | — Not Listed |
| Akamai BMP / Shield | — Not Listed | — Not Listed |
| Lemin Captcha | — Not Listed | — Not Listed |
Documented Rates by Challenge Type (per 1,000 Solves)
Direct cost comparison per 1,000 successful solves. Attributed to captchathecat.com telemetry (October 2026).
| Challenge Type | Anti-Captcha Rate / 1k | SCTG (SCTG.xyz) Rate / 1k |
|---|---|---|
| Image / Text OCR | $0.50 | Custom / Inquire |
| reCAPTCHA v2 (Checkbox / Invisible) | $1.50 | Custom / Inquire |
| reCAPTCHA v3 (Score-based) | $1.50 | Custom / Inquire |
| reCAPTCHA Enterprise | $5.00 | Custom / Inquire |
| Cloudflare Turnstile | $1.50 | Custom / Inquire |
| Arkose Labs (FunCaptcha) | $1.50 | Custom / Inquire |
| GeeTest (v3 / v4) | $1.50 | Custom / Inquire |
| hCaptcha | $1.50 | Custom / Inquire |
| Amazon AWS WAF Captcha | Custom / Inquire | Custom / Inquire |
| DataDome Interstitial | Custom / Inquire | Custom / Inquire |
Technical Specifications & Protocol Integrations
SDK libraries, API protocols, funding minimums, and architectural characteristics.
| Specification | Anti-Captcha | SCTG (SCTG.xyz) |
|---|---|---|
| Architecture Paradigm | human assisted | browser automation |
| Commercial Model | pay as you go | pay as you go |
| Starting Price / 1k | $0.50 | Inquire |
| Minimum Account Deposit | $1.00 | None |
| Supported Protocols | Anti-Captcha Task JSON REST API (createTask / getTaskResult) | Telegram Bot APIBrowser Automation Studio (BAS) Module |
| Available Client SDKs | PHPJavaScript / Node.jsC#PythonJava | Browser Automation Studio (BAS) |
| Accepted Payment Methods | VisaMastercardPayPalBitcoinLitecoinEthereumGiropayiDEALSofortAlipayBoletoYouMoneyAdvcashPayeerQiwiWebMoney | Telegram Bot GatewayCryptocurrency |
| Year Founded | 2007 | 2022 |
Reported Performance & Telemetry Observations
Strict segregation between vendor-stated claims and third-party aggregator measurements.
| Performance Metric | Anti-Captcha | SCTG (SCTG.xyz) |
|---|---|---|
| Vendor Stated Latency | Undisclosed by vendor | Undisclosed by vendor |
| Vendor Stated Accuracy | Undisclosed by vendor | Undisclosed by vendor |
| Aggregator Observed Latency | Pending Laboratory Run | Pending Laboratory Run |
| Aggregator Observed Accuracy | Pending Laboratory Run | Pending Laboratory Run |
| Laboratory Rating | Unrated (Laboratory Run Queued) | Unrated (Laboratory Run Queued) |
| Source Documentation Reference | https://captchathecat.com/service/anticaptcha ↗ | https://captchathecat.com/service/sctg ↗ |
Architectural Trade-offs & Selection Factors
Choosing between Anti-Captcha and SCTG (SCTG.xyz) depends on the structural bottlenecks in your scraping or automation infrastructure.
Diverse multi-step visual challenges or legacy scraper integration where human verification fallback is essential.
Diverse multi-step visual challenges or legacy scraper integration where human verification fallback is essential.