Avg latency ~0.37–1.24s

Fast & affordable API for SmartCaptcha, PuzzleCaptcha, TextCaptcha

Professional CAPTCHA solving service with predictable pricing and stable performance.

99.8%

Accuracy

0.37–1.24s

Speed

24/7

Support

Quick start

API example in 30 seconds

JSON REST API

POST /api/json/text Header: X-API-Key: YOUR_API_KEY

curl -X POST "http://api.noncaptcha.com/api/json/text" \
-H "X-API-Key: YOUR_API_KEY" \
-F "image=@captcha.png"

Response 200 OK

{
"text": "текст на картинке"
}

Also available:

/api/json/puzzle /api/json/coords

Open docs Test

Pay only for successful solves. Prices from 0.002 ₽ per captcha.

Reliable Fast Support

Quality metrics: how we count results

Each request ends in one of the following states. This helps you clearly separate recognition quality from infrastructure issues.

Correct

The service returned an answer and it matches the expected result.

Wrong solved

The service returned an answer, but it does not match the expected result.

Not solved

The service did not return a valid answer.

Latest benchmark

Type	Wrong	Not solved	Success	Speed
TextCaptcha	2.30%	0.30%	97.7%	~0.37s
Coords	0.10%	0.20%	99.9%	~0.41s
PuzzleCaptcha	0.20%	9.10%	99.8%	~1.24s

Real dataset

SmartCaptcha

from 6 ₽ / 1000

99.9%

PuzzleCaptcha

from 4 ₽ / 1000

99.8%

TextCaptcha

from 2 ₽ / 1000

97.7%

Why choose noncaptcha.com

Key benefits

Low pricing

from 2 RUB per 1000 solves

Stable service

Reliable infrastructure

Fast solving

Maximum response speed

Personal Discounts

Individual conditions for volume

Flexible conditions

Personal terms for partners

We offer individual pricing and cooperation terms for clients with stable volume, long-term projects, and enterprise needs.

Large volumes Long-term work Enterprise

Discuss terms

Volume-based approach

We consider request volume and workload specifics when discussing individual terms.

Long-term partnership

Special conditions are available for ongoing projects and regular usage.

Flexible payments

We can discuss a convenient cooperation format depending on your business model.

Priority communication

For large clients and partners we provide a more direct communication flow.

How it works: Tell us about your expected load and format of work, and we will offer suitable cooperation terms.

Pricing

Fair pricing, pay per successful solve

SmartCaptcha

PuzzleCaptcha

Image puzzles

₽

per 1000 solves

Accuracy: 99.8%
Speed: ~1.24 sec
All difficulties
Multi-thread ready

Buy plan Trial

TextCaptcha

OCR captchas

₽

per 1000 solves

Accuracy: 97.7%
Speed: ~0.37 sec
OCR recognition
Font support

Buy plan Trial

All prices are per 1000 successful solves. Pay only for successful results.

CAPTCHA solving API service

noncaptcha.com provides an API for solving SmartCaptcha (Yandex), PuzzleCaptcha and TextCaptcha. Integrate in minutes: sign up, get an API key and start sending requests.

Fair billing model

You pay only for successful solves. This keeps your costs predictable and transparent.

Supported CAPTCHA types

SmartCaptcha for modern anti-bot flows, PuzzleCaptcha for image puzzles, and TextCaptcha for OCR based solutions.

Start solving CAPTCHAs today

Free signup API docs