Side by side
13F.chat vs Plusdocs
Compare what each tool does, what it costs, and how it fits your workflow.
Designed for
Turn SEC 13F filings into portfolio insights.
Custom AI-powered market research reports on demand
Primary task
Stocks
Market research reports
Pricing
Freemium · Free + from $30/mo
Free Trial · Trial; then from $10/mo
Pricing details
Free + from $30/mo
Free + from $10/mo
Billing cycle
Monthly
Monthly
API access
Not documented
Not documented
Platforms
Web
Web, Chrome Extension
Integrations
Not documented
Notion, Chrome, Slack
Source rating
No rating recorded
No rating recorded
Catalog views
347
2.1k
Estimated monthly traffic
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Catalog imported
31 Aug 2026
30 Aug 2026
Listed strengths
- Comprehensive portfolio research
- Optimizes portfolio distribution
- Detailed fund holdings information
- Securities and Exchange Commission (SEC) 13F filings interpretation
- Tracks funds' positions changes
- Tailored market reports
- Real-time snapshots
- Custom presentation options
- Live snapshots of websites
- Self-updating images
Listed limitations
- Chat interface can be limiting
- No short, derivatives info
- 45-day disclosure delay
- No foreign assets data included
- Tool focuses on US data
- Limited integration options
- No native app
- Dependent on Chrome extension
- Snapshot functionality may slow down browser
- Limited training materials for beginners