Software Alternatives, Accelerators & Startups

Side Space VS Tab Management

Compare Side Space VS Tab Management and see what are their differences

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Side Space logo Side Space

Your AI-Powered Vertical Tabs Manager for browsing.

Tab Management logo Tab Management

Productivity Web Browser Extension To Enhance your Browser.
  • Side Space
    Image date //
    2025-05-13

Alternative to Arc's Sidebar/Edge's Vertical Tabs.

It allows you to have more control over your web browsing experience by effectively managing multiple tabs at once.

πŸš€ How do vertical tabs work?

Enabling the vertical tabs setting moves your open tabs from the top of your browser window (above the address bar) to the left side of the window. This allows the tabs to be displayed vertically, stacked one on top of the other, instead of horizontally.

✨ Features

  • ⚑️ Manage tabs and tab groups efficiently with a vertical tabs panel.
  • πŸ—‚οΈ You can now save, restore, and reorder tabs, including tab groups, using drag-and-drop functionality.
  • πŸ”„ The Vertical Tabs Panel presents your open tabs in a side-by-side layout.
  • πŸ” Efficiently search multiple tabs using fuzzy search.
  • 🧹 To save memory, you can suspend open tabs.
  • ☁️ Enable cross-browser cloud synchronization with a single login.
  • πŸŒ› Dark Mode Support.
  • πŸ’Ύ Space Backup Solution
    • πŸ“‘ Save your session as a JSON file
    • ☁️ Cloud sync by login
  • ✨ AI-powered Tab Grouping
  • πŸ”— Group Guardian, Auto Grouping your tabs within URL matchers

πŸ‘ The advantages of vertical tabs

Vertical tabs are an effective solution for avoiding clutter in your browser window and maximizing your on-screen space. Additionally, they enhance tab visibility for easier identification.

PS: Side Space is a futuristic vertical tab manager that can only be used with Chrome version 114 or above.

  • Tab Management Landing page
    Landing page //
    2022-12-24

Side Space

$ Details
Free Trial $39.0 / One-off
Release Date
2023 October
Startup details
Country
Hong Kong
Founder(s)
Robert Shaw
Employees
1 - 9

Side Space features and specs

  • 🌈 Arc-like Side Panel
    We’ve built an Arc-like side panel that transforms your tabs into a sleek vertical layout, making it easier than ever to navigate and manage your workspace.
  • 🧠 Smart AI Grouping
    It’s not just about organizing tabsβ€”it’s about doing it intelligently. Our AI grouping feature clusters tabs based on content for a streamlined experience. Plus, you have control with our Group Guardian feature, letting you customize tab groupings using URL matches to set your own organizational rules.
  • ☁️ Spaces & Cloud Sync
    Take productivity to the next level! Save your tabs into different Spaces and we automatically sync them to the cloud. Your organized tabs are accessible across devices, so you can browse seamlessly wherever you are.

Tab Management features and specs

  • Improved Organization
    Tab Management tools like TabManage.com help users organize their browser tabs more effectively, reducing clutter and improving workflow.
  • Enhanced Productivity
    By allowing users to categorize and group tabs, such tools can streamline tasks, helping users switch contexts efficiently and focus better, thereby enhancing productivity.
  • Resource Management
    Managing tabs efficiently can help in reducing the memory and CPU load on the system, as fewer open tabs mean less resource consumption.
  • Customizability
    Users can customize how tabs are grouped and displayed, allowing for a personalized browsing experience that suits individual workflow needs.

Possible disadvantages of Tab Management

  • Learning Curve
    New users may need time to understand and properly utilize all the features of the tab management tool effectively.
  • Overhead Complexity
    While managing numerous tabs, the tool itself may add a layer of complexity, which may not be necessary for users with minimal tab usage.
  • Reliance on Extensions
    These tools often rely on browser extensions, which may have compatibility issues with certain browsers or versions, limiting their functionality.
  • Potential Performance Impact
    Even though some performance improvements can occur, if not optimized well, the tab management tool itself might add to the browser's resource overhead.

Side Space videos

Introducing Side Space 1.0

Tab Management videos

No Tab Management videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to Side Space and Tab Management)
Tab Manager
100 100%
0% 0
Productivity
0 0%
100% 100
Chrome Extensions
100 100%
0% 0
Bookmark Manager
0 0%
100% 100

User comments

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What are some alternatives?

When comparing Side Space and Tab Management, you can also consider the following products

Session Buddy - Manage Your Browser Sessions

Workona - A better way to work in the browser.

ToChunkA Smart TabS - A browser ext that groups tabs and bookmarks by similarity.

Tab Deck - Tab Deck is a Chrome extension alternative to OneTab/Session Buddy, that allows you to manage your tabs & tab groups in one place. One click to aggregate all tabs & tab groups into one session.

Phew AI Tab - Use AI to help you easily manage a large number of browser tabs.

OneTab - Whenever you find yourself with too many tabs, click the OneTab icon to convert all of your tabs into a list. When you need to access the tabs again, you can either restore them individually or all at once.