API-first CAPTCHA solving

Solve any CAPTCHA.
Instantly.

Integrate in minutes via a simple HTTP API. Pay only for successful solves — no subscription, no commitment required.

Start for free View Docs
99%
Success rate
<5s
Avg. solve time
$0.10
Free credit
24/7
Uptime
Supported
Cloudflare Turnstile
Altcha
Friendly Captcha
FaucetPay Captcha
Cloudflare Turnstile
Altcha
Friendly Captcha
FaucetPay Captcha
API Flow
Processing…
CLIENT
GATEWAY
SOLVER NODES
token: "0.4JwBoGFjZ8bgT3BP..."
Cloudflare Turnstile · ready to use
Why Littencaptcha

Everything you need.

A simple, reliable API built for developers who want results without friction.

<5s
Blazing fast
Turnstile solved in under 5 seconds. Altcha in milliseconds. Dedicated infrastructure running 24/7.
0%
Pay only for success
Failed solves cost nothing. Prepaid balance deducted only when a valid token is returned.
API
Drop-in compatible
Switch from any existing CAPTCHA API with a single URL change. Zero code refactoring required.
24/7
Real-time dashboard
Track every solve, filter activity by type, view balance history and manage your API key.
REST
Works everywhere
Python, Node.js, cURL, OpenBullet2, SilverBullet — any HTTP client. Language-agnostic REST API.
256
Secure by default
API keys generated with 256-bit entropy. Regenerate instantly from your dashboard. TLS in transit.
Pricing

Simple, transparent pricing.

Pay as you go. No subscription, no hidden fees. Top up your balance and use it when you need it.

Turnstile
Turnstile
Cloudflare Turnstile
Fast browser-side challenge — solved in under 5 seconds.
$1.00 / 1,000 solves
$0.0010 per solve
Managed browser infrastructure
DataImpulse proxy rotation
99% success rate
Altcha
Altcha
Altcha
Server-side computation challenge — solved in milliseconds.
$0.60 / 1,000 solves
$0.0006 per solve
CPU-optimized solver
All difficulty levels
100% success rate
FriendlyCaptcha
Friendly Captcha
Friendly Captcha
Privacy-first CAPTCHA alternative — no cookies, no tracking.
$1.20 / 1,000 solves
$0.0012 per solve
Managed browser solver
All widget versions (v1 & v2)
99% success rate
FaucetPay
FaucetPay
FaucetPay Captcha
Crypto faucet challenge — solved server-side, no browser needed.
$0.80 / 1,000 solves
$0.0008 per solve
Server-side solver
Icon & slider challenges
99% success rate
Full price breakdown
CAPTCHA PROVIDER
PRICE / 1K
PER SOLVE
SUCCESS
Turnstile
Cloudflare Turnstile POPULAR
$1.00
per 1,000 solves
$0.0010
per request
99%
Altcha
Altcha
$0.60
per 1,000 solves
$0.0006
per request
100%
FriendlyCaptcha
Friendly Captcha
$1.20
per 1,000 solves
$0.0012
per request
99%
FaucetPay
FaucetPay Captcha
$0.80
per 1,000 solves
$0.0008
per request
99%
New accounts receive $0.10 in free credit — no card required.
FAQ

Common questions.

01
How does the free $0.10 credit work?
When you register, $0.10 is automatically added to your balance. No credit card required. With Altcha at $0.0006 per solve, that covers 166 free solves to get you started immediately.
02
Am I charged for failed attempts?
No — never. Your balance is only deducted when the API returns a valid, usable token. If a solve times out or fails for any reason, nothing is charged to your account.
03
Is it compatible with OpenBullet2 or SilverBullet?
Yes. Both tools support 2Captcha-compatible endpoints natively. Just point the CAPTCHA block at your API URL and paste your key — it works out of the box with zero extra configuration.
04
How do I top up my balance?
Automated top-ups via card or crypto are coming soon. In the meantime, contact the administrator to manually add credit to your account — turnaround is typically under an hour.

Start solving CAPTCHAs today.

Free credit included. No card required. Results in seconds.

Create free account → Read the docs