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BrowserOS vs codex-plugin-cc

A side-by-side comparison of pricing, ratings, features, pros and cons.

BrowserOS
BrowserOSFelafax, Inc.Open Source
Description🆕 First open-source browser with built-in AI agents — privacy-first Chrome alternative. Natural-language task automation without coding; local-first design competes with Perplexity's Comet and Arc's AI features.Claude Code plugin that enables using OpenAI Codex for code reviews and task delegation directly within Claude Code workflow. Provides /codex:review, /codex:adversarial-review and other commands
Category
DeveloperFelafax, Inc.openai
Verified StatusNoNo
Last UpdatedSep 2026Sep 2026
Pricing ModelOpen SourceFree
Free PlanYesYes
Free TrialNo
Open SourceYesNo
API AccessNo
Features
Built-in AI agent for browser task automation
Support for 13+ AI providers including local models
53 browser automation tools, 40+ integrations (Gmail, Slack, Notion, Calendar)
MCP server integration with Claude Code, Gemini CLI, Codex
Chrome extension compatible
Free and fully open source
/codex:review — read-only Codex code review of uncommitted changes or a branch diff
/codex:adversarial-review — steerable review that challenges design decisions and specific risk areas
/codex:rescue, /codex:transfer, /codex:status, /codex:result, /codex:cancel for delegating and managing background Codex tasks
Installs as a Claude Code plugin via the marketplace (/plugin marketplace add, /plugin install)
Requires a ChatGPT subscription (including free tier) or OpenAI API key, plus Node.js 18.18+
Usage counts against the user's existing Codex usage limits
Tags
firstbrowserosbrowserbuiltopen-source
codexpluginreviewenablesclaude-code
Review Count00
Saves00
Views8299
Quality Score41/10070/100
Website StatusOnlineOnline
Websitewww.browseros.comgithub.com
Social Links2 linked1 linked
ScreenshotsNoYes
Pros
Free to use
Free to use

Who Should Choose Each Tool?

Choose BrowserOS if:

  • Free to use

Choose codex-plugin-cc if:

  • Free to use

Screenshots

codex-plugin-cccodex-plugin-cc

Frequently Asked Questions

Both tools are closely matched on rating — the better fit depends on your specific needs. See the full feature and pricing comparison above.

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