# AIAssist 根据 OpenAITools.app 于 2026-11-11 核对的流量数据，AIAssist（chromewebstore.google.com）是一个收录在 AI 副驾驶下的 AI 平台，月访问量为 0，月度环比流量变化为 +0（0.0%）。其主要地理市场为全球（— 流量份额），采用免费定价模式。按月流量计算的主要竞争替代方案包括 Sider（264.47万次访问/月），Monica（451.28万次访问/月），Merlin AI（138.26万次访问/月）。 AIAssist is a free Chrome extension that puts an AI assistant on top of every website you visit. Highlight text or images, ask about what you see, and get summaries, explanations and study aids without leaving the tab. ## 关键遥测与规格 | 指标 | 数值 | | :--- | :--- | | 工具名称 | AIAssist | | 标识 | aiassist | | Status | active | | Origin | independent | | Maintenance | active | | 官方域名 | chromewebstore.google.com | | 官网地址 | https://chromewebstore.google.com/detail/aiassist/cklaikmihmigdjallhpghplneajkjakn | | 分类 | AI 副驾驶, AI 助手, AI 问答, AI Research Tool, AI Productivity Tools | | 定价模式 | 免费 | | 月访问量 | 0 | | 月度环比流量变化 | 0 | | 月度环比增长率 | — | | 主要市场 | 全球 | | 市场份额 | — | | 直接访问量 | 0 | | 自然搜索访问 | 0 | | 社交访问 | 0 | | 推荐访问 | 0 | | 邮件访问 | 0 | | 评价得分 | 4 | | 收藏数 | 1 | | 支持平台 | 浏览器扩展 | | 计费平台 | | | 属性 | 功能: 浏览器扩展; 定价: 免费 | | 标签 | AI 扩展, 浏览器扩展, 问答, 事实核查, 研究工具, 信息检索, 效率工具 | ## 概览 AIAssist is a free Chrome extension that puts an AI assistant on top of every website you visit. Highlight text or images, ask about what you see, and get summaries, explanations and study aids without leaving the tab. ## 定价与套餐 Free. The Chrome Web Store listing shows no paid tiers, subscriptions or in-app purchases — AIAssist is offered at no cost and users only need to add it to Chrome. ## 关键功能与能力 - **Highlight-to-ask AI:** Select any text or graphic on a page and ask the AI to interpret or explain it, without switching to another tab or app. - **Article summaries and Q&A:** Generate brief summaries of long articles and ask follow-up questions that are answered against the page content. - **Retrieval-augmented generation on your own files:** Upload your own documents and AIAssist will ground its responses in that material using RAG. - **Element picker for precise questions:** Point at a specific section or element of a webpage so your question is answered against exactly that content. - **Study and comprehension helpers:** Multiple-choice assistance, synonym-based paraphrasing, key-term extraction, image descriptions and generated study-guide questions. ## 主要用例 - **Turn a dense article into study material (Student):** Summarize a long reading, extract key terms, and generate practice questions to test your understanding before an exam. - **Interrogate a source without losing your place (Researcher):** Highlight a specific paragraph or use the element picker to ask targeted questions while keeping the original page open. - **Get through web reading faster (Knowledge worker):** Summarize lengthy reports, explain unfamiliar graphics and get quick clarifications on claims as you browse. - **Chat with your own files (Anyone with reference documents):** Upload a document and ask questions that are answered from your uploaded material rather than generic web knowledge. ## 优势 - Free to install and use, with no subscription shown on the store listing - Works inline on any page, so you rarely need to copy text into a separate chatbot - Supports RAG on uploaded files, which makes answers specific to your own material - Element picker keeps questions focused on an exact region of a page - Actively maintained — version 2.1.1 was published in January 2026 - Store listing states the extension does not collect or sell user data ## 局限 - Small user base (around three dozen users at review time), so community feedback and reviews are limited - Only 4 ratings on the store listing, which is a thin signal for reliability - Chrome-only; there is no Firefox, Safari or standalone web app option - No published pricing page, roadmap or support portal — support is limited to a developer email address - Web page and image understanding depends on the underlying AI service, so output quality can vary ## 常见问题 ### Is AIAssist free? Yes. The Chrome Web Store listing shows AIAssist as a free extension with no subscription or paid tiers mentioned. ### Which browsers does it support? AIAssist is distributed as a Chrome extension and is installed from the Chrome Web Store. There is no listed build for other browsers. ### Can I ask questions about my own documents? Yes. AIAssist uses retrieval-augmented generation, so if you upload your own files the AI can answer based on that material. ### Does it collect my data? The developer's disclosure on the store listing states that the extension does not collect or use your data and does not sell it to third parties. ### How do I get support? The listing lists only a developer contact email (madangopalboddu123@gmail.com) for questions and feedback. ### Is AIAssist an official Google product? No. It is an independent third-party extension published by a developer named Madan and hosted on the Chrome Web Store; it is not made or endorsed by Google. ### AIAssist 的月流量和增长趋势如何？ AIAssist 目前每月获得 0 访问量，月度环比流量变化为 +0（增长率 0.0%）。其主要来源市场是全球（— 份额），包括每月 0 次直接访问和每月 0 次自然搜索访问。 ### AIAssist 免费吗？它的定价模式是什么？ AIAssist 采用免费定价模式。Free. The Chrome Web Store listing shows no paid tiers, subscriptions or in-app purchases — AIAssist is offered at no cost and users only need to add it to Chrome. 支持的计费和结账平台包括：未列出。 ### 2026 年 AIAssist 的最佳替代方案有哪些？ 基于 OpenAITools.app 的分类流量和功能契合度，AIAssist 的前五个替代方案是：1. Sider（264.47万次访问/月）; 2. Monica（451.28万次访问/月）; 3. Merlin AI（138.26万次访问/月）; 4. ExplainThis（1463 次访问/月）; 5. Chippy（2987 次访问/月）。 ### AIAssist 支持哪些平台和核心 AI 能力？ AIAssist 被归类在 AI 副驾驶, AI 助手, AI 问答, AI Research Tool 下，支持以下平台：浏览器扩展，其核心能力标签包括：AI 扩展, 浏览器扩展, 问答, 事实核查, 研究工具, 信息检索。 ## 替代工具 | 工具名称 | 月访问量 | 定价模式 | 对比 | | :--- | :--- | :--- | :--- | | [Sider](https://openaitools.app/zh/tool/sider) | 2,644,740 | 免费增值 | [对比](https://openaitools.app/zh/compare/aiassist-vs-sider) | | [Monica](https://openaitools.app/zh/tool/monica-ai) | 4,512,775 | 免费增值 | [对比](https://openaitools.app/zh/compare/aiassist-vs-monica-ai) | | [Merlin AI](https://openaitools.app/zh/tool/merlin-ai) | 1,382,634 | 免费增值 | [对比](https://openaitools.app/zh/compare/aiassist-vs-merlin-ai) | | [ExplainThis](https://openaitools.app/zh/tool/explainthis) | 1,463 | 免费 | [对比](https://openaitools.app/zh/compare/aiassist-vs-explainthis) | | [Chippy](https://openaitools.app/zh/tool/chippy) | 2,987 | 免费增值 | [对比](https://openaitools.app/zh/compare/aiassist-vs-chippy) | | [Glasp](https://openaitools.app/zh/tool/glasp) | 889,564 | 免费增值 | [对比](https://openaitools.app/zh/compare/aiassist-vs-glasp) | | [HARPA AI](https://openaitools.app/zh/tool/harpa-ai) | 537,461 | 免费增值 | [对比](https://openaitools.app/zh/compare/aiassist-vs-harpa-ai) | | [Walles.ai - 你的 AI 浏览器伙伴](https://openaitools.app/zh/tool/walles-ai-your-ai-browser-sidekick) | 8,309 | 免费增值 | [对比](https://openaitools.app/zh/compare/aiassist-vs-walles-ai-your-ai-browser-sidekick) | | [SciSpace](https://openaitools.app/zh/tool/scispace) | 4,464,111 | 免费增值 | [对比](https://openaitools.app/zh/compare/aiassist-vs-scispace) | | [Gene](https://openaitools.app/zh/tool/gene) | 2,491 | 免费 | [对比](https://openaitools.app/zh/compare/aiassist-vs-gene) | | [MARK•R](https://openaitools.app/zh/tool/mark-r) | 43 | 免费增值 | [对比](https://openaitools.app/zh/compare/aiassist-vs-mark-r) | | [Perplexity](https://openaitools.app/zh/tool/perplexity-ai) | 88,310,223 | 免费增值 | [对比](https://openaitools.app/zh/compare/aiassist-vs-perplexity-ai) | --- 来源：https://openaitools.app/zh/tool/aiassist