Side by side
Merlin AI vs Sumr
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
AI-powered chat assistant for any website
Summarize web pages in Safari browser.
Primary task
Website summaries
Website summaries
Pricing
Freemium · Free + from $19/mo
Freemium · Free + from $0.0015
Pricing details
Free + from $19/mo
Free + from $0.0015
Billing cycle
Monthly
Pay-as-you-go
API access
Not documented
Listed as available
Platforms
Web, Chrome Extension
Web, iOS, macOS
Integrations
LinkedIn, Chrome
Not documented
Source rating
4.3 / 5 · 3 ratings
No rating recorded
Catalog views
9.8k
1.9k
Estimated monthly traffic
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Catalog imported
29 Aug 2026
30 Aug 2026
Listed strengths
- Cross-browser compatibility (Chrome, Firefox)
- Generates document summaries
- Generates complex Excel formulas
- Generates programmable software codes
- Assists in professional email writing
- Safari browser integration
- One-button summarization and sharing
- Device-based summary storage
- Language translation features
- Selectable GPT models
Listed limitations
- Limited browser compatibility
- Advanced features not free
- Potential data privacy issues
- Limited to English language
- Limited customizability
- Limited to Safari browser
- Not fully developed advanced features
- Language translation may vary
- Requires manual website access grant
- Limited to MacOS, iOS, iPadOS