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Best Automatic Captcha Solver Service

Solving ReCAPTCHA & 2,585 other Captchas with Astonishing Accuracy!

Keeping more than 14,120 customers happy for the last 2.83 years!


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Frequently Asked Questions
We provide the cheapest captcha solving service online and the prices are listed at our Index Page

There are various plans to choose from according to your needs and budget.

We provide the most Flexible Plans among all Captcha Solvers online!
We have a solution suitable & affordable for Starters and Large Corporations alike!
Yes, for sure!

Once You are at the billing page with all plans listed, simply click the Pay Once button instead the Subscribe one to pay for 1 month usage of our service. You will not be auto rebilled!
Well, You should ask yourself why the other Captcha Solving services are so expensive?!

They are expensive because they rely on hired humans sitting infront computers that decode the Captchas.

CaptchaTronix is absolutely automated service thanks to a state of the art image decoding software and it doesn't rely on any human interraction. Our servers and software handle everything absolutely automated and that is why We can supply you the cheapest possible Captcha Decoding service online!

Thanks to the automation, We have and the best Captcha Solving Times varying in just few seconds!
Normally when a SEO Linkbuilding tool works not all submitter threads are hitting an website that requires captcha solving at the same. Regularly the threads that hit an website that requires Captcha solving is around 20-25% percent of all threads.

To decide which plan is the right for You, you need to divide the number of threads you normally run your SEO Linkbuilding tool by 5. For example If you run your software with 100 threads (100 Software Threads) then You need a plan with 20 Captcha Threads

Ofcourse, these are approximate calculcations. If Your submit list for example contains only Captcha requiring websites, the 100 Software threads will be needing 100 Captcha Threads!
CaptchaTronix currently decodes Recaptcha and well over 2585 other Captcha types and new ones are constantly added into the service! All that makes our service the most reliable, efficient and optimal captcha solver online as no other service or software is able to decode such a wide variety of captchas!

Unfortunately We can't provide exact list of the supported Captchas, but You can anytime Contact Us and ask about the particular Captcha type you are interested in decoding!
Yes, for sure our service can decode reCaptcha!

And not just that, but We support normal reCaptcha, house number reCaptcha, and double Blob reCaptcha, and many other Recaptcha types!
We don't charge per processed Captcha!

You pay a monthly fee to use our service with UNLIMITED amounts of processed Captchas! Yeah, thats true! This unique billing model can save you up to 500% on what You were paying until now on the 'per captcha' biliing model all rest services have!
There is no need to! We charge a monthly fee for UNLIMITED captcha solving, remember? We don't charge 'per Captcha', so there's no need to return You money as You can process whatever amount of Captchas you want!
Normally when a SEO Linkbuilding tool works not all submitter threads are hitting an website that requires captcha solving at the same. Regularly the threads that hit an website that requires Captcha solving is around 20-25% percent of all threads.

For example if Your linkbuilding tool submits with 100 threads (thats 100 Software Threads), around 20 of them might be hitting websites that require captcha solving at the same time. Based on that You need an account with atleast 20 Captcha Threads at our service.

Ofcourse, these are approximate calculcations. If Your submit list for example contains only Captcha requiring websites, the 100 Software threads will be needing 100 Captcha Threads!
Yes, to maintain stability and reliability of the service there is limitation. The maximum allowed Captcha image file size is 512 kb
If a bigger file is received it will not be processed and error will be returned!
Yes, for sure! Authentication is done by API username and password, so You can use our service from as many different locations as You need, all at the same time.

Only make sure Your plan Captcha Threads limit is enough for all of them!
Yes, for sure! Authentication is done by API username and password, so You can use our service from as many different SEO Linkbuilding tools or any other software/applications, all at the same time!

Only make sure Your plan Captcha Threads limit is enough for all of them!
Yes, absolutely! That is the idea of the service!

Only make sure to purchase a plan with enough threads to fit into your needs!
We understand that there might be times when Your Captcha Threads limit could be exceeded due to conditions outside Your control. For that reason We made our system, so that any requests over the limit are put in a waiting for other threads to free up!

However each waiting request is allocating resources from our servers and due to anti abuse and overload concerns each waiting request will wait for maximum X seconds! Sorry, we can't disclosure the exact number.

In addition, any requests over X amount of threads over the quota will be immediately terminated to prevent abusers flooding the service with tons of waiting requests which might result in degrading the performance of the service for everybody!