Data month 2026-09
Best Personal AI Agent Browser Extensions
As of September 2026, AlphaMoat tracks 2 AI browser extensions tagged Personal AI Agent. The most-installed is BEAST (683 users). Ranked by install count, updated monthly.
| # | Extension | Publisher | Users | Rating |
|---|---|---|---|---|
| 1 |  Bring an AI agent to every browser tab for email, planning, research, presentations, campaigns, travel, and more. | nextania | 683 | ★ 5.0 |
| 2 |  An AI agent and assistant for Chrome that acts on any page, works in the cloud, and runs on your desktop with shared memory. | Argos | 192 | ★ 5.0 |
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FAQ
Personal AI Agent Chrome extensions: which ranks #1?
In September 2026, BEAST (683 users) ranks #1 by users, followed by Argos (192 users).
How many Personal AI Agent Chrome extensions does AlphaMoat track, and where does the data come from?
AlphaMoat tracks 2 Personal AI Agent Chrome extensions, ranked by users. User counts come from public Chrome Web Store data. Updated monthly; the current data is for September 2026.
Lists every Chrome extension carrying this tag, ranked by latest-month install count. See methodology.