Side by side
Nanobrowser vs SurfMind
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
AI web agent that runs in your browser
AI browser extension that understands any webpage's context.
Primary task
Web browsing
Web browsing
Pricing
Free
Freemium · Free + from $3.80
Pricing details
Free
Free + from $3.80
Billing cycle
Not documented
Pay-as-you-go
API access
Listed as available
Listed as available
Platforms
Web, Chrome Extension
Web, Chrome Extension
Integrations
Chrome
Chrome, MCP
Source rating
No rating recorded
5.0 / 5 · 5 ratings
Catalog views
171
12k
Estimated monthly traffic
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Catalog imported
30 Aug 2026
31 Aug 2026
Listed strengths
- Open-source project
- Chrome extension
- Web automation capability
- Allows multitasking workflows
- Uses LLM API key
- Support Local Models (Ollama, vLLM, LM Studio etc.)
- Instant sidebar chat
- Recognizes visual elements
- Supports multiple tabs
- Free to use
Listed limitations
- Chrome extension only
- Requires LLM API key
- Vague model support
- Dependent on community updates
- Limited to web automation
- Requires manual API key setup
- Possible overlay visual clutter
- Potential data leakage via models
- Performance depends on model's efficiency
- No stated cross-browser compatibility