MailBot by Tavel — email accounts creator, checker and unlocker

How does MailBot solve Arkose Labs FunCAPTCHA for Outlook?

With the help of automatic CAPTCHA solvers EzCaptcha and CrazyToken.

Other CAPTCHA solving services either do not solve FunCAPTCHA by token, or have blocked FunCAPTCHA specifically for Outlook (like CapSolver).

How does MailBot solve hCaptcha?

As of January 22, 2025, this CAPTCHA can only be solved by 2Captcha.

How does MailBot solve reCAPTCHA Enterprise?

With the help of automatic CAPTCHA solver EzCaptcha or with the help of manual CAPTCHA solving services: 2Captcha, Anti Captcha (only via API v2).

Automatic OCR software do not support reCAPTCHA Enterprise.

Which CAPTCHA solving service is better to use?

Each service has its pros and cons. The main parameters of the market leaders as of January 23, 2025 are shown in the table:

How much money will be actually spent on CAPTCHA solving for 1000 accounts?

Due to maintaining the database of used proxies CAPTCHA should not overspending if optimal settings are set. However, a low quality proxies can cause a significant overspending, for example, if you create Outlook accounts with a public list of proxies. In this case, the daily limit of accounts has already been exhausted on most proxies and, having recognized the captcha, you will receive a message about exceeding the limit of registrations.

Why do I periodically get wrong CAPTCHA code error when solving reCAPTCHA, can the token received from the service be invalid?

It can. For example, if the IP address (your or proxy’s) is blacklisted by Google. A detailed description of this phenomenon is given in the 2Captcha blog.

Why do I get the ERROR_FUNCAPTCHA_NOT_ALLOWED error when trying to solve funcaptcha without passing proxies through the Anti Captcha service (via API v2)?

Because Anti Captcha requires manual activation of the funcaptcha solution without proxies setting. You can enable this setting in API settings, you will need to pass a small test to understand how funcaptcha works.

CAPTCHAs.IO service FAQ says that it can solve FunCAPTCHA, but when you try to do this in MailBot, the service produces ERROR_BAD_CAPTCHA_ID error. Why?

Because actually CAPTCHAs.IO no longer supports FunCAPTCHA, here is the official support answer: “Sorry to have not updated the knowledge base that funcaptcha is not supported anymore. Our supported captcha types are image, audio, recaptcha, hcaptchas.”

Does the software allow to recognize CAPTCHAs “manually”?

No, and it is not planned, since manual input is at variance with the main mission of MailBot – automatic creation of accounts. Also the “manual” mode assumes a single thread execution, but the main competitive advantage of MailBot is stable multithreading. However, a script for manual captcha recognition rcaptcha is available for all MailBot customers, and MailBot supports rcaptcha API: