Beitha – AI Browser Extension That Controls Your Tab

TL;DR

TL;DR: Beitha is a Chrome extension that puts an AI agent directly inside your browser — it opens tabs, fills forms, drafts emails, and organizes your tabs using natural language commands.

What Is Beitha?

Beitha is an AI-powered browser extension that runs inside Chrome (or any Chromium browser) and lets you control the web with natural language. Unlike standalone AI browsers that require separate installations, Beitha augments your existing Chrome setup — think of it as a layer that handles the tedious browser work for you.

The tool was built by Anwar, who previously created Cubent (acquired by a private buyer), a developer tool extension for VS Code.

Key capabilities

From the product site, Beitha can:

• Create study plans from syllabi to help you prepare for tests
• Organize tabs by category and close distracting ones
• Draft emails based on your upcoming schedule
• Shop smarter — compare prices, find deals, and get recommendations
• Fill forms and click buttons through natural language commands
• Extract data from web pages automatically

Comparison to AI browsers

| Feature | Beitha | Comet Browser | Atlas | |---|---|---|---| | Works in existing browser | Yes | No (standalone) | No (standalone) | | Requires installation | No | Yes | Yes | | Setup time | Instant | 5–10 minutes | 5–10 minutes | | Privacy-first | No data collection | Limited | Limited |

Setup

1. Install the extension — visit the Beitha page on Chrome Web Store and click Add to Chrome.
2. Pin the extension — click the puzzle piece icon in Chrome’s toolbar and pin Beitha for easy access.
3. Start using natural language — click the Beitha icon and type a command like “organize my tabs by category” or “draft a reply to this email.”

No account creation or complex configuration is required to get started.

Pricing

Beitha offers an early-bird pricing model at launch:

• Starter Plan: $28 per month
• 800 credits per month included
• Browser extension and web app access
• Save and organize up to 100 projects
• 24/7 in-app support
• Monthly rollover for unused credits

Annual billing offers a 20% discount.

Source and Accuracy Notes

• Project page: beitha.org
• Chrome Web Store: beitha.org
• HN launch thread: news.ycombinator.com/item?id=45876260
• Source last checked: 2026-07-07

FAQ

Q: Does Beitha collect my browsing data? A: The site claims “privacy-first, no data collection” — but as with any cloud-connected extension, review the full privacy policy before installing.

Q: Is this different from just using ChatGPT in a browser tab? A: Yes. Beitha actually interacts with your browser — opening tabs, clicking buttons, filling forms — rather than just generating text that you then copy-paste manually.

Q: Does it work on Firefox or Safari? A: The marketing focuses on Chrome and Chromium browsers specifically.

Conclusion

Beitha sits in the growing gap between “AI chat in a sidebar” and “standalone AI browser.” By running as a Chrome extension rather than a separate browser, it keeps your existing workflow intact while adding agent-like capabilities. Worth trying if you find yourself doing repetitive browser tasks — the tab organization and form-filling features are the most differentiated compared to simply prompting a chat model.