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.
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
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
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
