# CapMonster Cloud — automated captcha solver

> Online service for automated captcha solving

Canonical page: [https://chrome-stats.com/d/capmonster-cloud](https://chrome-stats.com/d/capmonster-cloud)

## Overview

- **ID:** `capmonster-cloud`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** CapMonster Cloud
- **Category:** privacy-security
- **Daily users:** 199
- **Weekly downloads:** 25
- **Rating:** 2.33 / 5 (3 ratings)
- **Version:** 1.3.22
- **Last updated:** 2026-08-19
- **First published:** 2023-11-30
- **Size:** 1.79 MB
- **Data as of:** 2026-09-12
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/capmonster-cloud/)
- **Website:** [https://capmonster.cloud](https://capmonster.cloud/)

## Description

CapMonster Cloud is a powerful online service and browser extension designed for automated captcha solving. It supports the automatic recognition of reCAPTCHA and various other captcha types, enabling seamless and efficient captcha handling. The extension is primarily designed for Mozilla Firefox users and integrates directly into your browsing experience.

Getting started with CapMonster Cloud is straightforward: simply add the extension to your browser, register an account at https://capmonster.cloud, refill your balance, and input your API key into the extension. Once set up, CapMonster Cloud automatically solves captchas, saving you time and hassle during web interactions that require captcha verification.

## Rankings

- #8,345 — Overall
- #12 — captcha
- #16 — automate
- #49 — automation
- #51 — cloud
- #85 — register

## Permissions and access

### Permissions

- `storage`
- `cookies`
- `contextMenus`
- `activeTab`
- `declarativeNetRequest`
- `declarativeNetRequestFeedback`
- `declarativeNetRequestWithHostAccess`
- `scripting`
- `webRequest`
- `webRequestBlocking`
- `tabs`
- `*://*.funcaptcha.co/*`
- `*://*.funcaptcha.com/*`
- `*://*.arkoselabs.com/*`
- `*://*.arkoselabs.cn/*`
- `*://*.arkose.com.cn/*`
- `*://*.google.com/recaptcha/*`
- `*://*.recaptcha.net/recaptcha/*`
- `*://*.hcaptcha.com/*`
- `devtools`
- `<all_urls>`

### Content script matches

- `*`
- `<all_urls>`

## Safety

- **Risk impact:** Very high risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- This extension was recently updated in the past month. New updates may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

## Similar extensions and apps

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- [True Captcha](https://chrome-stats.com/d/true-captcha) — 16 users
- [CAPTCHA Solver: AI Captcha Solver NoCaptchaAI](https://chrome-stats.com/d/nocaptcha-ai-captcha-solver) — 109 users, 3.50 / 5
- [TrueCaptcha](https://chrome-stats.com/d/truecaptcha) — 63 users, 3.00 / 5
- [MultiBot Captcha Solver](https://chrome-stats.com/d/multibot-captcha-solver) — 45 users
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- [Smartcaptchaai](https://chrome-stats.com/d/smartcaptchaai) — 1 users
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- [DCMALL Captcha: Automatic Captcha Solver](https://chrome-stats.com/d/dcmall-captcha)
- [Solve reCAPTCHAs](https://chrome-stats.com/d/solve-recaptchas) — 22 users, 5.00 / 5

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Source: [Chrome-Stats](https://chrome-stats.com/d/capmonster-cloud)