Side by side
Side Space vs TabMate
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
#1 AI Assistant for Your Tabs
Solve the 'too many tabs' problem with AI.
Primary task
Browser tabs management
Browser tabs management
Pricing
Free Trial · Trial; then from $19/yr
Unknown
Pricing details
Free + from $19/yr
Not documented — check the provider
Billing cycle
Yearly
Not documented
API access
Not documented
Not documented
Platforms
Web
Web, Chrome Extension, macOS
Integrations
MCP
Chrome
Source rating
No rating recorded
No rating recorded
Catalog views
9.5k
1.6k
Estimated monthly traffic
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Catalog imported
30 Aug 2026
30 Aug 2026
Listed strengths
- Vertical management of tabs
- AI Assistant for your Tabs
- Chat with Open Tabs
- Agent mode for browser automation
- Space Management
- Efficient tab management
- Categorizes and organizes tabs
- Customizable browser environment
- Chromium-based browser compatibility
- Cross-platform (macOS, Windows)
Listed limitations
- Relies on behavior analysis
- Single focus on tabs
- Vertical alignment unfamiliar
- Depends on usage patterns
- Limited customization options
- No Firefox Support
- No Mobile Version
- May have Privacy Concerns
- Limited to Chromium-based Browsers
- No Multi-Language Support