Side by side
Chat4Data vs Extend
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
Get Any Web Data You Like. Just Chat.
Automate workflows with AI-powered data extraction
Primary task
Data extraction
Data extraction
Pricing
Freemium · Free + from $10
Paid · from $500/mo
Pricing details
Free + from $10
from $500/mo
Billing cycle
Pay-as-you-go
Monthly
API access
Not documented
Not documented
Platforms
Web, Chrome Extension
Web
Integrations
Notion, Chrome, Excel
Not documented
Source rating
3.9 / 5 · 7 ratings
5.0 / 5 · 1 ratings
Catalog views
38k
2k
Estimated monthly traffic
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Catalog imported
30 Aug 2026
30 Aug 2026
Listed strengths
- Chrome browser extension
- Conversational interface
- Auto-detection of data
- Multiple data types extraction
- Captures hidden page elements
- Intelligent data extraction
- Processes various unstructured data
- Data extraction, classification, analysis
- Question-and-Answer functionalities
- Builds end-to-end solutions
Listed limitations
- Only for Chrome
- No past session storage
- Only supports Excel format
- No support for non-HTML sites
- Requires confirmation click
- No support for plain text
- No API mentioned
- No mobile application
- Complex for non-tech users
- Not compatible with all cloud providers