API Document
Enter your email to receive support for registration and using the service.

What is Captcha?

A CAPTCHA test is designed to determine if an online user is really a human and not a bot. CAPTCHA is an acronym that stands for “Completely Automated Public Turing test to tell Computers and Humans Apart.” Users often encounter CAPTCHA and reCAPTCHA tests on the Internet. Such tests are one way of managing bot activity, although the approach has its drawbacks.

Although CAPTCHAs are designed to block automated bots, CAPTCHAs are themselves automated. They’re programmed to pop up in certain places on a website, and they automatically pass or fail users.

Our amazing team is always hard at work

Some Methods for Automatic Captcha Solving

Request API

Big Captcha is a fresh entrant into the market, and users are being treated to a host of incentives. With an impressive decoding accuracy rate exceeding 93% and lightning-fast response times ranging from 5 to 10 seconds, Big Captcha is setting a new standard in captcha solving. Through its API request method, Big Captcha ensures precision and user-friendliness.

What sets Big Captcha apart is its ability to tackle various captcha types, including Normal Captcha, reCaptcha v2, reCaptcha v3, and hCaptcha. Moreover, it offers this exceptional service at a fraction of the cost compared to competitors, without compromising on quality.

Thanks to its browser extension, solving captchas becomes a breeze, even for those without extensive programming knowledge.

In summary, Big Captcha emerges as the industry leader, offering reliability and accuracy that surpasses the rest.

Newly Launched Captcha Solving Service – Big Captcha

We are proud to introduce the following standout features:

  1. 99% Uptime: With a solid 99% uptime, BigCaptcha ensures it is always available to serve you.
  2. Pay-as-you-go: Our flexible payment model allows you to pay only for the number of captchas you decode, saving costs and budget control.
  3. Easy Integration: BigCaptcha offers easy integration into your systems, saving you time and effort.
  4. Fastest Solving Speed: Experience the fastest captcha solving speed on the market with BigCaptcha, saving you time and boosting productivity.
  5. Most Competitive Pricing on the Market: We are committed to providing the most affordable pricing, ensuring you save costs without compromising service quality.
  6. Payment with Cryptocurrency: BigCaptcha offers payment with cryptocurrency, providing convenience and flexibility for customers.

Product & Pricing

Big Captcha is the most affordable tool on the market.

Captcha Type Price Speed Success avg
Normal Captcha $0.2/1000 requests  < 0.3s 96%
reCaptcha v2 $0.35/1000 requests  < 28s 98%
reCaptcha v3 $0.5/1000 requests  < 11s 98%
hCaptcha $0.5/1000 requests  < 10.7s 99%
Fun Captcha $0.2/1000 requests  < 0.1s 93%


Package Daily package Weekly package Monthly package

(5 threads, unlimited request)

$2 $12 $39

(10 threads, unlimited request)

$3.5 $21 $69

(20 threads, unlimited request)

$6.5 $38 $129

(30 threads, unlimited request)

$10 $55 $189

(60 threads, unlimited request)

$18 $99 $369