CapMonster Cloud — automated captcha solver

Online service for automated captcha solving

CapMonster Cloud - Automated Captcha Solver

CapMonster Cloud — automated captcha solver is a cloud service for automatic captcha recognition, designed to work seamlessly in Mozilla Firefox. By following a few simple steps, you can add the extension to your browser, register on the CapMonster Cloud website, refill your balance, and input your API key. Once set up, the extension will handle the recognition of captchas automatically, streamlining your online experience and eliminating the hassle of solving captchas manually.

Add-on stats

Manifest V2
Daily users: 509
19
Rating: 3.00
(4)
Version: 1.1.2 (Last updated: 2025-03-05)
Version code: 5904193
Creation date: 2023-11-30
Weekly download count: 161
Firefox on Android: No
Permissions:
  • storage
  • cookies
  • contextMenus
  • activeTab
  • declarativeNetRequest
  • declarativeNetRequestFeedback
  • declarativeNetRequestWithHostAccess
  • scripting
  • webRequest
  • webRequestBlocking
  • See more
Size: 1.25M
URLs: Website
Full description: See detailed description

Other platforms

Not available on Android
Not available on Edge

User reviews


I recommended this service to multiple friends and they are happy aswell. i like the dashbord i know how much it cost me and how much captchas i solve. it also saved me lot of money because of the dashboard. overall its just the best
by Rain Claimer, 2024-11-04

This extension is unusable now because turnstile doesn't pass until i disable capmonster, extremely inconvenient & not recommended
by Alex, 2024-09-13
View all user reviews

Add-on safety

Risk impact

CapMonster Cloud — automated captcha solver requires a lot of sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
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Risk likelihood

We don't have sufficient data to confidently determine the risk likelihood of CapMonster Cloud — automated captcha solver. Use it at your own risk.

Risk likelihood analysis details
  • High This extension was recently updated in the past month. New updates may not be stable or safe.
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