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Side Space

AIChief Verdict

Side Space

AIChief Rating

(4.5)

At AIChief, we were genuinely excited to test Side Space—and it absolutely delivered on making browsing smarter, not harder. Side Space reimagines how we interact with tabs by offering an AI-powered vertical manager that feels fluid, intuitive, and incredibly efficient. No more endless horizontal tab clutter. Side Space neatly organizes your browsing sessions with vertical grouping, powerful search, and instant save features. The auto-categorization powered by AI is particularly impressive, predicting your browsing intent without manual effort. Whether you’re deep in research, managing projects, or juggling work and personal tabs, Side Space enhances productivity without overwhelming your workflow. It’s the perfect lightweight browser assistant for today’s multitasking web users.

Features
(4.4)
Accessibility
(4.4)
Compatibility
(4.4)
User Friendliness
(4.5)

What is Side Space?

Side Space

Side Space is an AI-powered vertical tabs manager designed to transform the way users organize, search, and manage their web browsing. Instead of drowning in a sea of horizontal tabs, Side Space introduces a neat, vertical sidebar that intuitively categorizes, saves, and allows easy access to your tabs.

With AI assistance, tabs are automatically grouped based on content, search queries are lightning-fast, and sessions can be saved or restored with a click. It’s lightweight, beautiful, and functional, making it an essential tool for students, researchers, marketers, and productivity enthusiasts who live inside their browsers. Side Space turns chaotic tab management into a seamless experience.

Side Space Review Summary
Performance Score A
Content/Output Quality Organized, Streamlined Browsing
Interface Sleek, Vertical Sidebar UI
AI Technology
  • Tab Categorization
  • Contextual Grouping
  • Smart Search AI
  • Session Memory
Purpose of Tool Manage, organize, and optimize browser tabs using AI vertical space management
Compatibility Chrome Extension (Web Browser)
Pricing Free + Paid Pro Plan starting at $8/month

Who is Best for Using Side Space?

  • Students and Researchers: Keep multiple research tabs organized with automatic grouping and easily revisit sessions without losing important resources.
  • Remote Workers and Professionals: Balance workspaces by saving client projects, task boards, and toolkits separately in streamlined, retrievable tab collections.
  • Productivity Enthusiasts: Supercharge browsing efficiency with quick tab searching, instant switching, and no more messy browser bars cluttering your workflow.
  • Content Creators and Marketers: Manage campaigns, research competitors, and brainstorm ideas effortlessly with saved, categorized tabs and searchable session histories.
  • Developers and Designers: Juggle documentation, live previews, and tools across grouped tabs without disrupting your focus or crashing your browser.

Side Space Key Features

Vertical Tab Organization Sidebar
AI-Powered Tab Grouping and Categorization
Smart Search Across All Open Tabs
Save and Restore Tab Sessions
Light/Dark Mode UI Options
Auto-Archive Inactive Tabs
Session and Tab Labeling
Works Seamlessly as Chrome Extension
Minimal Memory Usage

Is Side Space Free?

Side Space offers a Free Version and a Paid Pro Plan:

  • Free Version: Unlimited tab organization, basic smart search, save limited sessions, light/dark mode access, AI categorization on open tabs.
  • Pro Plan – $8/month: Unlimited saved sessions, priority AI smart grouping, faster tab search performance, session backup and export, early access to new features, premium customer support.

Side Space Pros & Cons

Pros

  • Intuitive vertical tab organization system
  • AI boosts browsing efficiency automatically
  • Saves browsing sessions for future use
  • Light on memory compared to alternatives
  • Sleek and modern UI experience

Cons

  • Pro features like backup require subscription
  • Currently limited to Chrome (no Firefox or Safari)
  • No mobile or desktop app yet
  • Requires slight adjustment to browsing habits
  • Features like session sharing still in development

FAQs

Does Side Space work on mobile browsers?

Currently, Side Space is a Chrome extension optimized for desktop browsing and does not yet support mobile browsers.

Can I back up all my sessions?

Yes, with the Pro Plan, you can back up, export, and restore all your saved sessions seamlessly across devices.

Will Side Space slow down my browser?

No, Side Space is designed to be lightweight and efficient, minimizing any impact on browser performance.

Promote Side Space

Disclosure: We may earn a commission from partner links. Commissions do not affect our editors’ opinions or evaluations.

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