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.

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 的每月流量與成長趨勢為何？

Side Space 目前每月有 0 次造訪，月流量變化為 +0（成長率 0%）。其主要來源市場為全球（佔比 —），其中包含每月 0 次直接造訪與每月 0 次自然搜尋造訪。

Side Space 是免費的嗎？其定價模式為何？

Side Space 採用免費增值、付費定價模式。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. 支援的帳務與結帳平台包括：未列出。

Side Space

AI 瀏覽器第 #78 名免費增值、付費.md

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.

sidespace.lemonsqueezy.com編輯評測分4.2 / 5核驗於 2026-11-11

造訪 sidespace.lemonsqueezy.com 對比 Sider

https://sidespace.lemonsqueezy.com

開啟線上網站

4.2 / 5編輯評測分評分依據

這是編輯給出的評估，滿分 5 分，不是使用者評分的平均值。本頁的各方觀點由 AI 根據產品資訊歸納，不是真實使用者的評價。

重點速覽

依據 OpenAITools.app 於 2026-11-11 查驗的觀測資料，Side Space（sidespace.lemonsqueezy.com）是收錄於 AI 瀏覽器的 AI 平台，每月產生 0 次造訪，月流量變化量為 +0（0%）。其主要地理市場為全球（流量佔比 —），並採用免費增值、付費定價模式。依每月流量計算的主要競爭替代方案包括 Sider（每月 264.47萬次造訪），Siket（每月 1559 次造訪），Phew AI Tab（每月 792 次造訪）。

核心優勢（為什麼選 Side Space）

+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

避坑提示與限制

–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