xCaptcha (xCap) vs. 2Captcha
Objective architectural, pricing, and protocol comparison. Metrics reflect verified vendor specifications and our benchmark telemetry.
Adaptive AI-driven CAPTCHA solving engine and bot mitigation network with neural task rotation, sub-second vision inference, and seamless 2Captcha API compatibility.
2Captcha (and its CIS sister service RuCaptcha) is one of the oldest and largest human-powered CAPTCHA solving networks globally. Establishe...
Supported Anti-Bot & CAPTCHA Types
Side-by-side support status across 14 major puzzle formats based on official API documentation.
| Challenge Mechanism | xCaptcha (xCap) | 2Captcha |
|---|---|---|
| Cloudflare Turnstile | ✓ Supported | ✓ Supported |
| Google reCAPTCHA v2 | ✓ Supported | ✓ Supported |
| Google reCAPTCHA v3 | ✓ Supported | ✓ Supported |
| reCAPTCHA Enterprise | ✓ Supported | ✓ Supported |
| Arkose Labs (FunCaptcha) | ✓ Supported | ✓ Supported |
| GeeTest (v3 / v4) | ✓ Supported | ✓ Supported |
| hCaptcha | ✓ Supported | ✓ Supported |
| Amazon AWS WAF Captcha | ✓ Supported | ✓ Supported |
| DataDome Interstitial | ✓ Supported | ✓ Supported |
| Image / Text OCR | ✓ Supported | ✓ Supported |
| Audio Recognition | ✓ Supported | ✓ Supported |
| Kasada Anti-Bot | — Not Listed | ✓ Supported |
| Akamai BMP / Shield | — Not Listed | ✓ Supported |
| Lemin Captcha | — Not Listed | ✓ Supported |
Documented Rates by Challenge Type (per 1,000 Solves)
Direct cost comparison per 1,000 successful solves from our research and rate card verification (October 2026).
| Challenge Type | xCaptcha (xCap) Rate / 1k | 2Captcha Rate / 1k |
|---|---|---|
| Image / Text OCR | $0.50 | $0.50 |
| reCAPTCHA v2 (Checkbox / Invisible) | $1.00 | $1.50 |
| reCAPTCHA v3 (Score-based) | $1.00 | $1.50 |
| reCAPTCHA Enterprise | $1.80 | $5.00 |
| Cloudflare Turnstile | $1.20 | $1.45 |
| Arkose Labs (FunCaptcha) | $1.50 | $1.45 |
| GeeTest (v3 / v4) | $1.20 | $1.50 |
| hCaptcha | $1.20 | $1.50 |
| Amazon AWS WAF Captcha | $1.50 | $1.45 |
| DataDome Interstitial | $1.80 | $1.45 |
Technical Specifications & Protocol Integrations
SDK libraries, API protocols, funding minimums, and architectural characteristics.
| Specification | xCaptcha (xCap) | 2Captcha |
|---|---|---|
| Architecture Paradigm | ai vision | hybrid |
| Commercial Model | pay as you go | pay as you go |
| Starting Price / 1k | $0.80 | $0.50 |
| Minimum Account Deposit | $5.00 | $3.00 |
| Supported Protocols | 2Captcha Protocol (in.php / res.php)xCaptcha REST Task API (createTask / getTaskResult)WebSocket Streaming API | 2Captcha Protocol (in.php / res.php Form-Data Polling) |
| Available Client SDKs | PythonNode.jsGoPHPC#cURL | GoC++PHPPythonRubyJavaC# |
| Accepted Payment Methods | USDT (TRC20/ERC20)BitcoinEthereumVisa / MastercardCredit Card | VisaMastercardAmerican ExpressPayPalUSDTBitcoinEthereumLitecoinDashPixBoletoSofortAlipayiDEALWebMoneyPayPro |
| Year Founded | 2021 | 2014 |
Reported Performance & Telemetry Observations
Strict segregation between vendor-stated claims and our benchmark measurements.
| Performance Metric | xCaptcha (xCap) | 2Captcha |
|---|---|---|
| Vendor Stated Latency | 1.2s Vendor Claim | 12s Vendor Claim |
| Vendor Stated Accuracy | 99% Vendor Claim | 99% Vendor Claim |
| Observed Benchmark Latency | 1.45s Benchmark Telemetry | 4.91s Normal Image OCR (Benchmark) |
| Benchmark Sample Completion | 96.8% Sample Run Telemetry | 100% Normal Image OCR (Sample Run) |
| Editorial Rating & Rank | 9.7 / 10 (Editorial Rating) | ★ 9.8 / 10 (#1 Editorial Rating) |
| Source Documentation Reference | https://xcaptcha.com/ ↗ | https://2captcha.com/ ↗ |
- Vendor Stated Claims: Self-reported figures from official provider documentation under optimal network conditions. For automated AI services (e.g. CapSolver, CapMonster Cloud), sub-3s claims reflect token-based workflows (e.g. reCAPTCHA v2 or Turnstile). For human-assisted platforms (e.g. 2Captcha), vendor figures represent workforce queue turnaround across all challenge formats.
- SolversReview Benchmark Telemetry (Oct 2026): Sample probe measurements recorded during our benchmark tests. 2Captcha was sampled on Normal Image OCR (~4.91s), Google reCAPTCHA v2 (~14.0s, 100% sample completion), and Cloudflare Turnstile (~2.98s, 100% sample completion). Providers not included in the active probe sample rotation are marked accordingly.
Why 2Captcha Earned Our #1 Head-to-Head Editorial Recommendation
Based on our benchmark telemetry and architectural analysis, 2Captcha is our #1 recommended captcha solving solution (9.8 / 10 editorial rating). While pure automated models offer low nominal rates for basic OCR, 2Captcha recorded 100% sample completion in our benchmark runs across Cloudflare Turnstile (2.98s average), Google reCAPTCHA v2 (14.0s), and Arkose FunCaptcha (7.15s) (note that real-world production pass rates vary by proxy quality and target site rules). With 36 supported puzzle formats, modern API v2 task submission, and hybrid human-in-the-loop fallback, 2Captcha provides resilient coverage when target websites update their defense mechanisms.
Architectural Trade-offs & Selection Factors
Choosing between xCaptcha (xCap) and 2Captcha depends on the structural bottlenecks in your scraping or automation infrastructure.
High-velocity scraping pipelines, anti-bot challenge evasion, and multi-step rotating visual tasks requiring high-precision AI vision with low per-request latency.
Scraping pipelines requiring high reliability, wide puzzle variety across 36 challenge types, and human fallback resilience where pure AI models fail.