
機能と用途で選んだ、Page Copilot の代替ツール 12 件。
| 順位 | ツールとキャッチコピー | 公式ドメイン | 月間訪問数 | 前月比成長率 | 料金モデル | 主要市場 | 評価 | 比較 |
|---|---|---|---|---|---|---|---|---|
| ● |
| Page Copilot |
| chromewebstore.google.com |
| 0 |
| 0 (—) |
| 無料 |
| グローバル |
| 4.2 |
| プロフィール |
| 1 | Sider | sider.ai | 264.47万 | -31.42万 (-10.6%) | フリーミアム | アメリカ合衆国 | 4.5 | 比較 |
| 2 | Monica | monica.im | 451.28万 | -57.31万 (-11.3%) | フリーミアム | アメリカ合衆国 | 4.3 | 比較 |
| 3 | Chippy | chippyai.com | 2987 | 683 (+29.6%) | フリーミアム | ウズベキスタン | 4 | 比較 |
| 4 | Kome AI | kome.ai | 17.49万 | -1.22万 (-6.5%) | フリーミアム | インド | 4.1 | 比較 |
| 5 | Merlin AI | getmerlin.in | 138.26万 | 15.99万 (+13.1%) | フリーミアム | アメリカ合衆国 | 4.3 | 比較 |
| 6 | Walles.ai - あなたのAIブラウザサイドキック | walles.ai | 8309 | -5354 (-39.2%) | フリーミアム | グローバル | 3.8 | 比較 |
| 7 | Briefy | briefy.ai | 1.93万 | 4430 (+29.8%) | フリーミアム、無料トライアル | アメリカ合衆国 | 4.1 | 比較 |
| 8 | Web AIChat | chromewebstore.google.com | 0 | 0 (—) | 無料 | グローバル | 3.3 | 比較 |
| 9 | tl;dr AI Summarizer | gettldr.app | 2138 | -277 (-11.5%) | 無料 | 韓国 | 4.2 | 比較 |
| 10 | HARPA AI | harpa.ai | 53.75万 | 26.78万 (+99.3%) | フリーミアム | アメリカ合衆国 | 4.6 | 比較 |
| 11 | Browserfly | browserfly.app | 462 | 427 (+1,220%) | フリーミアム | インドネシア | 4.1 | 比較 |
| 12 | ExplainThis | explainthis.ai | 1463 | -1715 (-54%) | 無料 | アメリカ合衆国 | 3.9 | 比較 |
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Web AIChat is a free Chrome extension that puts an AI assistant on top of every page you visit. Summon the panel with a shortcut, ask questions about the page you are reading, or highlight text and passages to send them straight into the conversation — all without switching tabs or copying content elsewhere.
Web AIChat is a free Chrome extension that puts an AI assistant on top of every page you visit. Summon the panel with a shortcut, ask questions about the page you are reading, or highlight text and passages to send them straight into the conversation — all without switching tabs or copying content elsewhere.

tl;dr AI is a browser-based reading companion that summarizes articles from across the web into quick, scannable bullet points powered by a large language model. It is designed for readers who want to stay informed without wading through long-form content, ads, or clickbait.
tl;dr AI is a browser-based reading companion that summarizes articles from across the web into quick, scannable bullet points powered by a large language model. It is designed for readers who want to stay informed without wading through long-form content, ads, or clickbait.
いつものブラウザに住みつく AI エージェント
ExplainThis is an AI assistant delivered mainly through a Chrome extension. It summarises and explains web pages, articles and YouTube videos, and helps startup knowledge workers move through research and daily workflows faster.
ExplainThis is an AI assistant delivered mainly through a Chrome extension. It summarises and explains web pages, articles and YouTube videos, and helps startup knowledge workers move through research and daily workflows faster.