Tool Comparison
13F Insight vs DATAROMA
- Paid from
- $29/mo, billed monthly
- Free plan
- Yes
- Platforms
- Web, API
Best if
- You want an API so you can script or automate things
- You want data visualizations, watchlist, and regulatory filings monitoring.
- Paid from
- —
- Free plan
- Yes
- Platforms
- Web
Best if
- You want stock ideas.
Start here
13F Insight
Free • From $29/mo, billed monthly · Web · API
- You want an API so you can script or automate things
- You want data visualizations, watchlist, and regulatory filings monitoring.
Pick DATAROMA instead if
DATAROMA
Free · Web
- You want stock ideas.
Skip both if: Neither one clicks with how you research; there are strong third options.
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Our take
The bottom line
13F Insight and DATAROMA cover a lot of the same ground (2 shared categories, institutional ownership and insider data), so for the basics you won't go far wrong with either. 13F Insight simply does more: 10 categories to DATAROMA's 3, including data visualizations, watchlist, and regulatory filings monitoring. DATAROMA counters by being completely free.
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13F Insight
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Key differences at a glance
- Asset coverage
- 13F InsightAdds options
- Free trial
- 13F Insight7 days
- Broader coverage
- 13F Insight10 vs 3 categories
- API access
- 13F Insight
- Free plan
- Both
What 13F Insight does best
- Track 13F holdings, Form 4 insider trades, and 13D/G ownership reports in one place.
- Search institutional filers, with AUM, holdings, and position-change views.
- Ask the AI Agent questions about a filer, stock, or insider and follow its citations back to the filings.
- Use Standard position-change analysis or Pro AI summaries and smart alerts as a first pass.
- Build filer and stock watchlists.
What DATAROMA does best
- Curated superinvestor portfolios with each manager's reported holdings in one table.
- Review position size, portfolio weight, share count, reported price, current price, activity labels, and 52-week context for tracked holdings.
- Comparison tools for quarter-based portfolio changes, top buys, top sells, and manager-level activity from public filing data.
- Holdings Summary and Grand Portfolio views showing stocks owned by multiple tracked investors.
- Stock pages for Super Investor Stats, ownership count, rank across tracked portfolios, and related insider buying or selling summaries.
Side by side
Pricing comparison
See for yourself
Side by side
Price, platforms, data, and market coverage.ShowHide
Side by side
| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Free • From $29/mo, billed monthly | Free |
Free tier | Yes | Yes |
Free trial | 7 days | — |
Plan limits | 14 limits: Free: watchlist items: 5, Free: email alerts: 3 +12 more | — |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | No |
API access | Yes | No |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | Retail Traders, Pro Retail +3 more | Retail Traders, Pro Retail +4 more |
Categories covered | 10 | 3 |
Regions | North America | North America |
| Data & capabilities | ||
Capabilities | AI summaries: Filings | — |
Security | Encryption in transit | — |
| Try it | Visit 13F Insight | Visit DATAROMA |
Standout features
The best features of 13F Insight and DATAROMA.ShowHide
Standout features
What 13F Insight does best
- Track 13F holdings, Form 4 insider trades, and 13D/G ownership reports in one place.
- Search institutional filers, with AUM, holdings, and position-change views.
- Ask the AI Agent questions about a filer, stock, or insider and follow its citations back to the filings.
- Use Standard position-change analysis or Pro AI summaries and smart alerts as a first pass.
- Build filer and stock watchlists.
What DATAROMA does best
- Curated superinvestor portfolios with each manager's reported holdings in one table.
- Review position size, portfolio weight, share count, reported price, current price, activity labels, and 52-week context for tracked holdings.
- Comparison tools for quarter-based portfolio changes, top buys, top sells, and manager-level activity from public filing data.
- Holdings Summary and Grand Portfolio views showing stocks owned by multiple tracked investors.
- Stock pages for Super Investor Stats, ownership count, rank across tracked portfolios, and related insider buying or selling summaries.
All details
Every attribute we track for 13F Insight and DATAROMA.ShowHide
All details
| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsOptions | StocksETFs |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Retail TradersPro RetailValue InvestorsGrowth InvestorsAnalysts | Retail TradersPro RetailLong-term InvestorsValue InvestorsAnalystsStudents/Researchers |
Regions | North America | North America |
Coverage details | Countries: USIdentifiers: Ticker, CUSIP, and CIK | Identifiers: Ticker |
| Plans & trust | ||
Security & compliance | Encryption in transit | Not specified |
Capability signals | AI summaries: Filings | Not specified |
Vendor & support | 13F InsightSupport: Email | Not specified |
Green tags are exclusive to that tool in this comparison.
Pricing
Plans, billing, free trials, and monthly prices.ShowHide
Pricing
| Tier | ||
|---|---|---|
| Free plan | Freewatchlist items: 5 · email alerts: 3 · +2 more | — |
| Entry paid plan | $29/moBilled monthly“Standard”watchlist items: 20 · email alerts: 10 · +3 more | — |
| Top plan | $99/moBilled monthly“Pro”watchlist items: 100 · email alerts: 50 · +3 more | — |
| Custom / enterprise | Contact sales“Enterprise” | — |
| Free trial | 7 days | — |
Alternatives
Free alternatives
Questions we keep getting
What's the difference between 13F Insight and DATAROMA?
13F Insight leans toward data visualizations, watchlist, and institutional ownership, while DATAROMA puts more weight on stock ideas, institutional ownership, and insider data. They overlap in 2 categories, so for most people it comes down to workflow preference and price.
How much do 13F Insight and DATAROMA cost?
Good news: both 13F Insight and DATAROMA have free plans, so you can run them side by side and only pay if you hit a wall.
Does 13F Insight or DATAROMA have an API?
13F Insight has an API for programmatic access and custom integrations. DATAROMA doesn't, so you're working through its interface.
Should I choose 13F Insight or DATAROMA?
It depends on what you're after. Pick 13F Insight if data visualizations and watchlist matter to you; go with DATAROMA if you'd rather have stock ideas. And if you only need the basics both share, let price decide.
What asset classes do 13F Insight and DATAROMA cover?
Both cover stocks and ETFs. 13F Insight also handles options.
Are 13F Insight and DATAROMA good for long-term investing?
Yes, both are aimed squarely at long-term investors. Compare their coverage, workflow, and price before assuming they solve the same long-term research job.
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Curation & Accuracy
This directory blends AI‑assisted discovery with human curation. Entries are reviewed, edited, and organized with the goal of expanding coverage and sharpening quality over time. Your feedback helps steer improvements (because no single human can capture everything all at once).
Details change. Pricing, features, and availability may be incomplete or out of date. Treat listings as a starting point and verify on the provider’s site before making decisions. If you spot an error or a gap, send a quick note and I’ll adjust.