Cryptographic PoW & Attestation16 Compatible SolversTelemetry Verified Oct 2026
Cloudflare Turnstile Solvers & Market Pricing
Cloudflare Turnstile delivers privacy-preserving, non-interactive visitor verification without visual puzzle friction. Solvers simulate browser execution environments and compute cryptographic proof-of-work challenges.
Lowest Market Rate
$0.02 / 1k
Per 1,000 successful tokens
Market Median Rate
$1.20 / 1k
Across all active providers
Market High / Ceiling
$2.89 / 1k
Includes premium SLA tiers
Fastest AI Token Solve
1.2s – 2.5s
Automated neural inference
Top Recommendation#1 Editorial Pick (9.8 / 10)
Recommended Cloudflare Turnstile Solver: 2Captcha
2Captcha recorded 100% sample completion in our benchmark tests, combining fast API v2 task submission with hybrid human-assisted resilience when anti-bot rules update (real-world pass rates vary by target site).
Compatible Cloudflare Turnstile Solvers (16)
Ranked by documented pricing per 1,000 successful solves. Rates verified across provider rate cards (Oct 2026).
| # | Provider | Architecture | Rate / 1k Solves | Claimed Speed | Protocols / SDKs | Actions |
|---|---|---|---|---|---|---|
| 1 | Min Deposit: $1.00 | Token API | $0.02 / 1k Lowest Rate | 10s – 20s Vendor Claim | CaptchaSonic REST API 2 Client SDKs | |
| 2 | Min Deposit: $5.00 | AI Vision / Neural | $0.60 / 1k | 1.5s – 3.0s Vendor Claim | 2Captcha Protocol (in.php / res.php) 4 Client SDKs | |
| 3 | Min Deposit: $5.00 | AI Vision / Neural | $0.60 / 1k | 1.5s – 3.0s Vendor Claim | Anti-Captcha Task JSON REST API (createTask / getTaskResult), 2Captcha Protocol Emulation 5 Client SDKs | |
| 4 | Min Deposit: $5.00 | AI Vision / Neural | $0.60 / 1k | 1.5s – 3.0s Vendor Claim | NextCaptcha JSON REST API (createTask / getTaskResult) 4 Client SDKs | |
| 5 | Min Deposit: $1.00 | AI Vision / Neural | $1.00 / 1k | 1.5s – 3.0s Vendor Claim | 2Captcha Protocol (in.php / res.php), Anti-Captcha Task JSON REST API 3 Client SDKs | |
| 6 | Min Deposit: $3.00 | AI Vision / Neural | $1.00 / 1k | 1.5s – 3.0s Vendor Claim | EZ-Captcha JSON REST API (createTask / getTaskResult) 3 Client SDKs | |
| 7 | Min Deposit: $6.00 | AI Vision / Neural | $1.20 / 1k | 1.5s – 3.0s Vendor Claim | Anti-Captcha Task JSON REST API (createTask / getTaskResult) 4 Client SDKs | |
| 8 | Min Deposit: $5.00 | AI Vision / Neural | $1.20 / 1k | 1.5s – 3.0s Vendor Claim | 2Captcha Protocol (in.php / res.php), xCaptcha REST Task API (createTask / getTaskResult) 6 Client SDKs | |
| 9 | Top Pick Min Deposit: $3.00 | Hybrid Architecture | $1.45 / 1k | 2.98s (Observed) Benchmark Speed | 2Captcha Protocol (in.php / res.php Form-Data Polling) 7 Client SDKs | |
| 10 | Min Deposit: $1.00 | Hybrid Architecture | $1.45 / 1k | 10s – 20s Vendor Claim | 2Captcha Protocol (in.php / res.php Form-Data Polling) 5 Client SDKs | |
| 11 | Min Deposit: $1.00 | Hybrid Architecture | $1.50 / 1k | 10s – 20s Vendor Claim | Anti-Captcha Task JSON REST API (createTask / getTaskResult) 5 Client SDKs | |
| 12 | Min Deposit: $1.00 | Hybrid Architecture | $1.80 / 1k | 10s – 20s Vendor Claim | BestCaptchaSolver REST API, 2Captcha Protocol Emulation 4 Client SDKs | |
| 13 | Min Deposit: $3.00 | Token API | $2.50 / 1k | 10s – 20s Vendor Claim | SolveCaptcha.net REST API, 2Captcha Protocol Emulation 2 Client SDKs | |
| 14 | Min Deposit: $6.90 | Hybrid Architecture | $2.89 / 1k | 10s – 20s Vendor Claim | DeathByCaptcha HTTP REST & Socket API, 2Captcha Protocol Emulation 5 Client SDKs | |
| 15 | Min Deposit: $0.00 | AI Vision / Neural | Custom / Rate Sheet | 1.5s – 3.0s Vendor Claim | NopeCHA JSON REST API 3 Client SDKs | |
| 16 | Min Deposit: $0.00 | Browser Automation | Custom / Rate Sheet | 10s – 20s Vendor Claim | Telegram Bot API, Browser Automation Studio (BAS) Module 1 Client SDKs |
Technical Mechanism & Defense Architecture
Turnstile validates TLS client fingerprints, HTTP/2 frames, canvas/WebGL rendering, and cryptographic hash collisions generated inside isolated WebAssembly contexts.
Engineering & Integration Considerations
- Pass explicit action and cData parameters if the target site configures action-bound verification rules.
- Turnstile clearance tokens expire in 300 seconds; execute downstream form submission immediately upon token retrieval.
- Use high-reputation residential proxies for sites employing Managed Challenge or Enterprise Turnstile security levels.