# Side Space 根据 OpenAITools.app 于 2026-11-11 核对的流量数据，Side Space（sidespace.lemonsqueezy.com）是一个收录在 AI 浏览器下的 AI 平台，月访问量为 0，月度环比流量变化为 +0（0%）。其主要地理市场为全球（— 流量份额），采用免费增值，付费定价模式。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），Siket（1559 次访问/月），Phew AI Tab（792 次访问/月）。 Side Space is a browser extension that replaces the usual horizontal tab strip with a vertical sidebar, so you can read tab titles in full and keep dozens of open pages organised. It groups tabs automatically with AI-assisted logic, supports nesting and drag-and-drop, and works across Chrome, Brave and Edge. A one-time lifetime license is sold through the Side Space Store on Lemon Squeezy. ## 关键遥测与规格 | 指标 | 数值 | | :--- | :--- | | 工具名称 | Side Space | | 标识 | side-space | | Status | active | | Origin | independent | | Maintenance | active | | 官方域名 | sidespace.lemonsqueezy.com | | 官网地址 | https://sidespace.lemonsqueezy.com | | 分类 | AI 浏览器, AI Productivity Tools, AI 助手 | | 定价模式 | 免费增值，付费 | | 月访问量 | 0 | | 月度环比流量变化 | 0 | | 月度环比增长率 | 0% | | 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 | 4.2 | | 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; 定价: 付费 | | 标签 | 标签页管理, 垂直标签页, AI 标签页分组, 浏览器扩展, 生产力, 整理归类, Chrome 扩展程序, Brave 扩展插件, Edge 扩展插件 | ## 概览 Side Space is a browser extension that replaces the usual horizontal tab strip with a vertical sidebar, so you can read tab titles in full and keep dozens of open pages organised. It groups tabs automatically with AI-assisted logic, supports nesting and drag-and-drop, and works across Chrome, Brave and Edge. A one-time lifetime license is sold through the Side Space Store on Lemon Squeezy. ## 定价与套餐 Side Space is sold through the Side Space Store on Lemon Squeezy. The storefront currently shows a Side Space Lifetime License at $79.00 as a one-time purchase, and also displays a Subscribe option. Because it is a paid, one-time-license product rather than a metered subscription, there are no per-seat monthly charges advertised on the tracked page. ## 关键功能与能力 - **Vertical tab sidebar:** Move your open tabs out of the cramped top bar and into a full-height sidebar where titles and favicons are easy to read. - **AI-powered tab grouping:** Let the extension cluster related tabs automatically with AI, so research or project sessions stay grouped without manual sorting. - **Nesting and drag-and-drop:** Nest tabs under parent tabs and drag them between groups to mirror how you actually think about your work. - **Chrome, Brave and Edge support:** Built for Chromium-based browsers including Chrome, Brave and Edge, so your setup travels across the browsers you already use. - **One-time lifetime license:** Buy once through the Lemon Squeezy storefront instead of paying a recurring subscription, with a Subscribe option available if you prefer. ## 主要用例 - **Manage research-heavy sessions (Researchers and analysts):** Keep dozens of reference pages open during a project and let AI grouping cluster them by topic so nothing gets lost. - **Organise project tabs visually (Developers and freelancers):** Separate client work into nested groups and switch between them quickly without hunting through a crowded top bar. - **Reduce tab overload (Everyday browser users):** Read full page titles in a sidebar instead of guessing from truncated tabs, which helps with accessibility and speed. - **Pay once, use across browsers (Lifetime-license buyers):** Buy a single lifetime license in one currency and install the extension on the Chromium browsers you already run. ## 优势 - Makes long tab titles fully readable in a vertical sidebar - AI-assisted grouping reduces the manual work of tidying tabs - Nesting and drag-and-drop support flexible personal organisation - Works across Chrome, Brave and Edge - One-time lifetime license instead of an ongoing subscription ## 局限 - Lifetime license is a one-time purchase rather than a low monthly plan, which may put off casual users - Only useful if you keep many tabs open; light browser users may not see the benefit - The purchase page is hosted on Lemon Squeezy, so there is no long marketing site with extensive documentation on the tracked URL - Availability depends on stores supporting vertical tabs in Chrome, Brave and Edge ## 常见问题 ### Which browsers does Side Space support? Side Space is distributed as an extension for Chromium-based browsers, and its own materials name Chrome, Brave and Edge. ### How much does Side Space cost? The store page currently lists a Side Space Lifetime License at $79.00, a one-time purchase handled through Lemon Squeezy, with a Subscribe option also shown. ### Does Side Space help when I have too many tabs? Yes. It replaces the horizontal tab bar with a vertical sidebar and adds AI-assisted grouping, so many tabs stay visible and neatly clustered instead of shrinking to unreadable stubs. ### Is the lifetime license really one-time? The lifetime license is a one-time payment, so you pay once rather than renewing monthly; the store page also displays a Subscribe option. ### Where do I buy it? The tracked URL is the checkout store on Lemon Squeezy, where the lifetime license is sold; browsing the extension store listing or the vendor's site is the best way to check current availability before purchase. ### Side Space 的月流量和增长趋势如何？ Side Space 目前每月获得 0 访问量，月度环比流量变化为 +0（增长率 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。 ### Side Space 免费吗？它的定价模式是什么？ Side Space 采用免费增值，付费定价模式。Side Space is sold through the Side Space Store on Lemon Squeezy. The storefront currently shows a Side Space Lifetime License at $79.00 as a one-time purchase, and also displays a Subscribe option. Because it is a paid, one-time-license product rather than a metered subscription, there are no per-seat monthly charges advertised on the tracked page. 支持的计费和结账平台包括：未列出。 ### 2026 年 Side Space 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，Side Space 的前五个替代方案是：1. Sider（264.47万次访问/月）; 2. Siket（1559 次访问/月）; 3. Phew AI Tab（792 次访问/月）; 4. Tabbit Browser（67.1万次访问/月）; 5. Kome AI（17.49万次访问/月）。 ### Side Space 支持哪些平台和核心 AI 能力？ Side Space 被归类在 AI 浏览器, AI Productivity Tools, AI 助手下，支持以下平台：网站，其核心能力标签包括：标签页管理, 垂直标签页, AI 标签页分组, 浏览器扩展, 生产力, 整理归类。 ## 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/side-space-vs-sider) | | [Siket](https://openaitools.app/zh/tool/siket) | 1,559 | 免费增值 | [对比](https://openaitools.app/zh/compare/side-space-vs-siket) | | [Phew AI Tab](https://openaitools.app/zh/tool/phew-ai-tab) | 792 | 免费试用，付费 | [对比](https://openaitools.app/zh/compare/phew-ai-tab-vs-side-space) | | [Tabbit Browser](https://openaitools.app/zh/tool/tabbit-ai) | 670,981 | 免费增值 | [对比](https://openaitools.app/zh/compare/side-space-vs-tabbit-ai) | | [Kome AI](https://openaitools.app/zh/tool/kome-ai) | 174,910 | 免费增值 | [对比](https://openaitools.app/zh/compare/kome-ai-vs-side-space) | | [Dia 浏览器](https://openaitools.app/zh/tool/dia-browser) | 1,254,172 | 免费 | [对比](https://openaitools.app/zh/compare/dia-browser-vs-side-space) | | [SuperTab AI (Tab Manager AI)](https://openaitools.app/zh/tool/supertab-ai) | 0 | 免费 | [对比](https://openaitools.app/zh/compare/side-space-vs-supertab-ai) | | [Tabbit 浏览器](https://openaitools.app/zh/tool/tabbit-browser) | 50,371 | 免费 | [对比](https://openaitools.app/zh/compare/side-space-vs-tabbit-browser) | | [HARPA AI](https://openaitools.app/zh/tool/harpa-ai) | 537,461 | 免费增值 | [对比](https://openaitools.app/zh/compare/harpa-ai-vs-side-space) | | [Chippy](https://openaitools.app/zh/tool/chippy) | 2,987 | 免费增值 | [对比](https://openaitools.app/zh/compare/chippy-vs-side-space) | | [SigmaOS Airis（Alpha）](https://openaitools.app/zh/tool/sigmaos-airis-alpha) | 90,910 | 免费增值 | [对比](https://openaitools.app/zh/compare/side-space-vs-sigmaos-airis-alpha) | | [MyNextBrowser](https://openaitools.app/zh/tool/mynextbrowser) | 1,807 | 免费增值 | [对比](https://openaitools.app/zh/compare/mynextbrowser-vs-side-space) | --- 来源：https://openaitools.app/zh/tool/side-space