Supported Providers
uCaptcha aggregates ten CAPTCHA solving providers. Each provider has different strengths in pricing, speed, and task type coverage. The Smart Routing algorithm selects the best provider for each task automatically.
Provider Summary
Section titled “Provider Summary”| Provider | Display Name | Strengths | Notable Pricing |
|---|---|---|---|
2captcha | 2Captcha | Wide task type coverage, reliable | reCAPTCHA v2: $2.99/1k, hCaptcha: $1.45/1k |
capsolver | CapSolver | Fast solves, AI-powered | reCAPTCHA v2: $0.80/1k, Turnstile: $1.20/1k |
anticaptcha | Anti-Captcha | Enterprise support, stable | reCAPTCHA v2: $2.00/1k, FunCaptcha: $3.00/1k |
capmonster | CapMonster Cloud | Budget-friendly, wide coverage | reCAPTCHA v2: $0.60/1k, Turnstile: $1.30/1k |
deathbycaptcha | DeathByCaptcha | Proven human+AI solving since 2008 | reCAPTCHA v2: $2.99/1k, Image: $1.39/1k |
riskbypass | RiskByPass | WAF/bot-protection bypass specialist | Most types: $1.00/1k, hCaptcha Pro: $7.00/1k |
onyxsolver | OnyxSolver | hCaptcha specialist with Epic Games support | hCaptcha: competitive |
twocrawler | 2Crawler | Fast hCaptcha and reCAPTCHA | hCaptcha, reCAPTCHA, Turnstile |
multibot | Multibot | Very cheap reCAPTCHA and hCaptcha | reCAPTCHA v2: $0.10/1k (cheapest) |
ucaptcha | uCaptcha Native | hCaptcha native solving infrastructure | hCaptcha: competitive |
Supported Task Types by Provider
Section titled “Supported Task Types by Provider”Token Tasks
Section titled “Token Tasks”| Task Type | 2Captcha | CapSolver | Anti-Captcha | CapMonster | DBC | RiskByPass | 2Crawler | OnyxSolver | Multibot | uCaptcha |
|---|---|---|---|---|---|---|---|---|---|---|
| reCAPTCHA v2 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||
| reCAPTCHA v2 Enterprise | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||
| reCAPTCHA v2 Invisible | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||
| reCAPTCHA v3 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||
| hCaptcha | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||
| hCaptcha Enterprise | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||
| Turnstile | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ||
| FunCaptcha | ✓ | ✓ | ✓ | ✓ | ✓ | |||||
| GeeTest v3 | ✓ | ✓ | ✓ | ✓ | ✓ | |||||
| GeeTest v4 | ✓ | ✓ | ✓ | ✓ | ||||||
| Amazon WAF | ✓ | ✓ | ✓ | ✓ | ✓ | |||||
| DataDome | ✓ | ✓ | ✓ | ✓ | ||||||
| Cloudflare Challenge | ✓ | ✓ | ✓ | ✓ | ||||||
| Kasada | ✓ | |||||||||
| Akamai | ✓ | |||||||||
| PerimeterX | ✓ | |||||||||
| Shape / F5 | ✓ | ✓ | ||||||||
| Imperva / Incapsula | ✓ | ✓ | ||||||||
| Vercel | ✓ | |||||||||
| Forter | ✓ | |||||||||
| ThreatMetrix | ✓ | |||||||||
| Castle | ✓ | ✓ | ||||||||
| CaptchaFox | ✓ | ✓ | ✓ | |||||||
| MTCaptcha | ✓ | ✓ | ✓ | |||||||
| FriendlyCaptcha | ✓ | ✓ | ||||||||
| Altcha | ✓ | ✓ | ✓ | |||||||
| Prosopo | ✓ | ✓ | ✓ | |||||||
| Basilisk | ✓ | ✓ | ||||||||
| KeyCaptcha | ✓ | |||||||||
| Lemin | ✓ | |||||||||
| Capy | ✓ | |||||||||
| Tencent | ✓ | ✓ | ||||||||
| Temu | ✓ | |||||||||
| Yidun | ✓ | |||||||||
| CyberSiARA | ✓ | |||||||||
| atbCAPTCHA | ✓ | |||||||||
| CutCaptcha | ✓ |
Recognition Tasks
Section titled “Recognition Tasks”| Task Type | 2Captcha | CapSolver | Anti-Captcha | CapMonster | DBC | RiskByPass | 2Crawler | OnyxSolver | Multibot | uCaptcha |
|---|---|---|---|---|---|---|---|---|---|---|
| Image to Text | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | |||
| Audio to Text | ✓ | |||||||||
| Text Captcha | ✓ | |||||||||
| Image Coordinates | ✓ | ✓ | ||||||||
| Image Grid | ✓ | |||||||||
| Bounding Box | ✓ | |||||||||
| Rotate | ✓ | |||||||||
| Draw Around | ✓ |
Provider Details
Section titled “Provider Details”2Captcha
Section titled “2Captcha”The most established provider with the widest task type coverage. Supports nearly every CAPTCHA type including niche formats like KeyCaptcha, Lemin, and CutCaptcha. Reliable with consistent uptime. Pricing is mid-range.
CapSolver
Section titled “CapSolver”AI-powered provider known for fast solve times. Strong coverage of modern CAPTCHA types including Turnstile, DataDome, and Cloudflare Challenge. Competitive pricing, especially for reCAPTCHA and hCaptcha.
Anti-Captcha
Section titled “Anti-Captcha”Enterprise-grade provider with a focus on stability and support. Solid coverage of core CAPTCHA types. Slightly higher pricing reflects the reliability and professional support.
CapMonster Cloud
Section titled “CapMonster Cloud”Budget-friendly provider with broad task type support. Often the cheapest option for high-volume reCAPTCHA and hCaptcha solving. Good reliability for the price point.
OnyxSolver
Section titled “OnyxSolver”Specialized hCaptcha provider using the PopularCaptchaTask format. Notable for supporting the isEpic flag required by Epic Games’ hCaptcha integration. Uses a CapSolver-style JSON API.
2Crawler
Section titled “2Crawler”Fast solver for hCaptcha, reCAPTCHA v2/v3, Turnstile, and image-to-text. Uses a simple REST API with a captcha field identifying the type. Good performance for high-volume standard CAPTCHA solving.
Multibot
Section titled “Multibot”Specialized provider offering extremely cheap reCAPTCHA v2 and hCaptcha solving. Also supports Turnstile, GeeTest v3, CaptchaFox, Basilisk, and image-to-text. Uses a 2captcha-compatible /in.php//res.php API.
DeathByCaptcha
Section titled “DeathByCaptcha”One of the oldest CAPTCHA solving services, operating since 2008. Uses a hybrid human+AI model. Covers the standard token types (reCAPTCHA v2/v3, hCaptcha, FunCaptcha, Turnstile) plus image-to-text. The API uses a form-encoded format with numeric type codes — uCaptcha’s DeathByCaptcha compatibility layer means any DBC client works with uCaptcha by changing only the base URL.
RiskByPass
Section titled “RiskByPass”A bot-bypass-as-a-service provider specializing in enterprise WAF and fingerprinting platforms. Covers Kasada, Akamai, PerimeterX, Shape/F5, DataDome, Cloudflare WAF, Vercel, Forter, ThreatMetrix, and more — challenges that traditional CAPTCHA solvers cannot handle. Pricing is flat at $1/1k for most types. uCaptcha’s RiskByPass compatibility layer means any RiskByPass client works with uCaptcha by changing only the base URL.
uCaptcha Native
Section titled “uCaptcha Native”uCaptcha operates its own native solving infrastructure, giving it a unique pricing and coverage edge. As a first-party resource, it provides a reliable fallback and cost advantage independent of any external provider’s availability or pricing changes.
Using Provider Keys
Section titled “Using Provider Keys”If you already have an API key with one of these providers, you can submit it through Key Recycling to earn uCaptcha credits. Your key enters the routing pool, and each task solved through it credits your uCaptcha balance dollar-for-dollar.