Best AI tool for letting an AI agent use your browser
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1. Claude
Works inside your real Chrome with your logins, keeps going while you switch tabs, and can run scheduled browser tasks. Chrome only for now: not other Chromium browsers or mobile.
Pricing: Free; Pro $20/mo ($17/mo billed annually); Max from $100/mo (5x or 20x Pro usage); Claude Code and Claude in Chrome included on Pro and up (source, verified 2026-10-19)
Visit Claude →
2. ChatGPT
ChatGPT Work's Computer Use (desktop app on macOS and Windows) can operate your browser and other desktop apps after you approve each app. Limited on Free, expanded on Plus. On Windows it takes over your screen while it runs.
Pricing: Free tier; Plus $20/mo (billed monthly, no annual option); other paid tiers not captured (source, verified 2026-10-19)
Visit ChatGPT →
3. Perplexity Comet
Perplexity's AI browser with a built-in assistant that can act on the pages you open, on Mac, Windows, iOS and Android. Good if you're happy to switch browsers.
Pricing: Not yet verified — check official pricing
Visit Perplexity Comet →
4. Browser Use
For developers: an open-source (MIT) browser-agent library you script yourself, plus a pay-as-you-go cloud with no subscription.
Pricing: Open-source library free (MIT); Cloud is pay-as-you-go, no subscription: $1 free credit, cloud browsers $0.02/hour, agents billed at model cost + 20% (source, verified 2026-10-19)
Visit Browser Use →FAQ
What is the best AI tool for letting an AI agent use your browser?
The best AI tool for letting an AI agent use your browser is Claude. Claude in Chrome is included on every paid Claude plan (Pro $20/mo, or $17/mo billed annually): it reads the page, clicks, types and fills forms in your own Chrome with your existing logins, and a safety classifier checks each action against what you asked for.
How much does Claude cost?
Free; Pro $20/mo ($17/mo billed annually); Max from $100/mo (5x or 20x Pro usage); Claude Code and Claude in Chrome included on Pro and up (from https://claude.com/pricing, checked 2026-10-19).
Is there a free option for letting an AI agent use your browser?
Partly. Claude in Chrome needs a paid Claude plan. ChatGPT's Free plan includes limited ChatGPT Work access in the desktop app, and the Browser Use library is free and open source (you still pay for the AI model it runs on). We haven't verified Perplexity Comet's pricing yet; check its official page.
What are the best alternatives to Claude for letting an AI agent use your browser?
ChatGPT: ChatGPT Work's Computer Use (desktop app on macOS and Windows) can operate your browser and other desktop apps after you approve each app. Limited on Free, expanded on Plus. On Windows it takes over your screen while it runs. Perplexity Comet: Perplexity's AI browser with a built-in assistant that can act on the pages you open, on Mac, Windows, iOS and Android. Good if you're happy to switch browsers. Browser Use: For developers: an open-source (MIT) browser-agent library you script yourself, plus a pay-as-you-go cloud with no subscription.
Is it safe to let an AI agent use my browser?
Be careful. Web pages and emails can hide instructions meant to hijack an agent (prompt injection). Anthropic runs a safety classifier on each Claude in Chrome action and ChatGPT asks before it uses an app, but both vendors advise staying present for payments, passwords and account settings. Use a separate browser profile with only the logins the task needs.
Does Claude in Chrome work on the free plan?
No. Anthropic's help center lists it for paid plans only (Pro, Max, Team and Enterprise), and it runs only in Google Chrome.
What's the difference between a browser agent and a computer-use agent?
A browser agent works only inside web pages. A computer-use agent, like ChatGPT Work's Computer Use, can also operate desktop apps and files on your Mac or PC.