# Wandpen 根据 OpenAITools.app 于 2026-11-11 核对的流量数据，Wandpen（wandpen.com）是一个收录在 AI Writing Assistants 下的 AI 平台，月访问量为 3871，月度环比流量变化为 -2814（-42.1%）。其主要地理市场为美国（92.6% 流量份额），采用免费增值定价模式。按月流量计算的主要竞争替代方案包括 Grammarly（5886.74万次访问/月），Merlin AI（138.26万次访问/月），Ddict（3.21万次访问/月）。 Wandpen is a Chrome extension that adds an AI writing assistant and chat to any website. It fixes grammar, rewrites, translates and summarizes your text, chats with the page you're on, transcribes speech on-device and supports bring-your-own API keys. ## 关键遥测与规格 | 指标 | 数值 | | :--- | :--- | | 工具名称 | Wandpen | | 标识 | wandpen | | Status | active | | Origin | independent | | Maintenance | active | | 官方域名 | wandpen.com | | 官网地址 | https://wandpen.com | | 分类 | AI Writing Assistants, AI Writing, Large Language Models (LLMs) | | 定价模式 | 免费增值 | | 月访问量 | 3,871 | | 月度环比流量变化 | -2,814 | | 月度环比增长率 | -42.1% | | 主要市场 | 美国 | | 市场份额 | 92.6% | | 直接访问量 | 1,538 | | 自然搜索访问 | — | | 社交访问 | — | | 推荐访问 | 404 | | 邮件访问 | 139 | | 评价得分 | 4.1 | | 收藏数 | 0 | | 支持平台 | 网站 | | 计费平台 | | | 属性 | 功能: 网站; 定价: 免费增值 | | 标签 | AI 写作助手, 语法检查器, 语气优化, Chrome 扩展程序, 写作工具, 改写工具, 校对工具 | ## 概览 Wandpen is a Chrome extension that adds an AI writing assistant and chat to any website. It fixes grammar, rewrites, translates and summarizes your text, chats with the page you're on, transcribes speech on-device and supports bring-your-own API keys. ## 定价与套餐 Freemium. A free plan is $0 forever with unlimited local writing and transcription plus 100 cloud generations per month. Pro is $10/month (about $8.3/month billed annually), and a lifetime BYOK license is listed at $19 as a limited-time offer (regularly $49). ## 关键功能与能力 - **Works everywhere on Chrome:** Improve writing, fix grammar and spelling, rewrite, translate and brainstorm without leaving the tab you're in. - **Chat with the page:** Ask questions about the page you're on and summarize, rewrite or translate it with context. - **Free unlimited local writing:** Unlimited local writing and on-device voice-to-text powered by Gemini Nano, free and offline. - **Custom prompts and folders:** Write and organize your own reusable prompts in folders to speed up recurring tasks. - **Bring Your Own Key (lifetime):** A one-time license lets you plug in your own OpenAI, Anthropic, Google, OpenRouter or Straico keys. ## 主要用例 - **Improve everyday writing (Professionals):** Polish emails and messages for clarity and tone without leaving the page you're on. - **Draft and edit content (Writers and creators):** Rewrite, expand and translate drafts quickly, using custom prompts saved for your style. - **Understand pages faster (Students and researchers):** Summarize, translate or query the article or document open in your browser tab. - **Bring your own keys (Developers and power users):** Use your own API keys with a one-time license across multiple providers. ## 优势 - Free tier is genuinely usable, with unlimited local writing and transcription - Works on any website in Chrome without switching tools - On-device local features are private and work offline - Lifetime BYOK option avoids recurring subscription fees - Frequent updates and a responsive team, per user reviews ## 局限 - Cloud model usage on the free plan is capped at 100 generations per month - Requires Chrome and a sign-in for cloud features - BYOK plan depends on you managing your own API keys and costs - Some of the strongest models are reserved for the paid Pro tier ## 常见问题 ### How does Wandpen work? Pressing Option + W on Mac or Alt + W on Windows/Linux opens Wandpen in any tab. You can then improve writing, fix grammar, rewrite, translate, brainstorm, or chat with the page you're viewing. ### Is there a free plan? The free plan is $0 forever and includes unlimited local writing with Gemini Nano, 100 cloud generations per month with GPT-5 nano, unlimited voice-to-text transcription, and no signup for local features. ### Where does Wandpen work? Wandpen is a Chrome extension, so it works on Chrome (and Chromium-based browsers) wherever you write, rather than on any single app. ### Is my data private? Yes. Local features run on-device via Gemini Nano and work offline with no signup, keeping your text private. Cloud features only send data when you choose to use a cloud model. ### What AI models are available? The Pro plan gives access to intelligent models including gpt-5.4, gpt-5.3, gpt-5.2, gpt-5-nano, claude-4.6-sonnet, claude-4.5-sonnet and gemini-2.5-pro with larger context. The BYOK lifetime plan lets you plug in OpenAI, Anthropic, Google, OpenRouter, Straico and OpenAI-compatible providers with your own keys. ### What is BYOK? BYOK means Bring Your Own Key: you purchase a one-time lifetime license and use your own API keys, so there are no monthly fees and you can pick among supported providers. ### Wandpen 的月流量和增长趋势如何？ Wandpen 目前每月获得 3871 访问量，月度环比流量变化为 -2814（增长率 -42.1%）。其主要来源市场是美国（92.6% 份额），包括每月 1538 次直接访问和每月 — 次自然搜索访问。 ### Wandpen 免费吗？它的定价模式是什么？ Wandpen 采用免费增值定价模式。Freemium. A free plan is $0 forever with unlimited local writing and transcription plus 100 cloud generations per month. Pro is $10/month (about $8.3/month billed annually), and a lifetime BYOK license is listed at $19 as a limited-time offer (regularly $49). 支持的计费和结账平台包括：未列出。 ### 2026 年 Wandpen 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，Wandpen 的前五个替代方案是：1. Grammarly（5886.74万次访问/月）; 2. Merlin AI（138.26万次访问/月）; 3. Ddict（3.21万次访问/月）; 4. Linguix（22.74万次访问/月）; 5. Sider（264.47万次访问/月）。 ### Wandpen 支持哪些平台和核心 AI 能力？ Wandpen 被归类在 AI Writing Assistants, AI Writing, Large Language Models (LLMs) 下，支持以下平台：网站，其核心能力标签包括：AI 写作助手, 语法检查器, 语气优化, Chrome 扩展程序, 写作工具, 改写工具。 ## 替代工具 | 工具名称 | 月访问量 | 定价模式 | 对比 | | :--- | :--- | :--- | :--- | | [Grammarly](https://openaitools.app/zh/tool/grammarly) | 58,867,412 | 免费增值 | [对比](https://openaitools.app/zh/compare/grammarly-vs-wandpen) | | [Merlin AI](https://openaitools.app/zh/tool/merlin-ai) | 1,382,634 | 免费增值 | [对比](https://openaitools.app/zh/compare/merlin-ai-vs-wandpen) | | [Ddict](https://openaitools.app/zh/tool/ddict) | 32,146 | 免费增值 | [对比](https://openaitools.app/zh/compare/ddict-vs-wandpen) | | [Linguix](https://openaitools.app/zh/tool/linguix) | 227,398 | 免费增值 | [对比](https://openaitools.app/zh/compare/linguix-vs-wandpen) | | [Sider](https://openaitools.app/zh/tool/sider) | 2,644,740 | 免费增值 | [对比](https://openaitools.app/zh/compare/sider-vs-wandpen) | | [ParagraphAI](https://openaitools.app/zh/tool/paragraphai) | 23,267 | 免费增值 | [对比](https://openaitools.app/zh/compare/paragraphai-vs-wandpen) | | [Monica](https://openaitools.app/zh/tool/monica-ai) | 4,512,775 | 免费增值 | [对比](https://openaitools.app/zh/compare/monica-ai-vs-wandpen) | | [Compose AI](https://openaitools.app/zh/tool/compose) | 34,896 | 免费增值，免费试用，定价请咨询 | [对比](https://openaitools.app/zh/compare/compose-vs-wandpen) | | [MagickPen](https://openaitools.app/zh/tool/magickpen) | 70,073 | 免费增值 | [对比](https://openaitools.app/zh/compare/magickpen-vs-wandpen) | | [LanguageTool](https://openaitools.app/zh/tool/languagetool) | 5,707,795 | 免费增值 | [对比](https://openaitools.app/zh/compare/languagetool-vs-wandpen) | | [TypeBoost](https://openaitools.app/zh/tool/typeboost) | 662 | 免费增值，免费 | [对比](https://openaitools.app/zh/compare/typeboost-vs-wandpen) | | [HyperWrite](https://openaitools.app/zh/tool/hyperwrite-ai) | 255,429 | 免费增值 | [对比](https://openaitools.app/zh/compare/hyperwrite-ai-vs-wandpen) | --- 来源：https://openaitools.app/zh/tool/wandpen