Side by side
Dia vs SurfMind
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
Chat with your tabs in an AI-powered browser.
AI browser extension that understands any webpage's context.
Primary task
Web browsing
Web browsing
Pricing
Unknown
Freemium · Free + from $3.80
Pricing details
Not documented — check the provider
Free + from $3.80
Billing cycle
Not documented
Pay-as-you-go
API access
Not documented
Listed as available
Platforms
Web, macOS
Web, Chrome Extension
Integrations
Not documented
Chrome, MCP
Source rating
5.0 / 5 · 1 ratings
5.0 / 5 · 5 ratings
Catalog views
880
12k
Estimated monthly traffic
697.4K
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Catalog imported
30 Aug 2026
31 Aug 2026
Listed strengths
- Chat-like browser tab interaction
- Writing assistance function
- In-line editing and suggestions
- Summarises complex concepts
- Generates immediate to-do lists
- Support Local Models (Ollama, vLLM, LM Studio etc.)
- Instant sidebar chat
- Recognizes visual elements
- Supports multiple tabs
- Free to use
Listed limitations
- Only available on macOS 14+
- Requires M1 chip or later
- Still in beta stage
- Chat-based tab interaction
- Dependent on user shared data
- 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