★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool comparison edition
Tool Comparison
13F Insight vs MarketScreener
13F Insight
Best for institutional ownership and AI research
Free • Contact for pricing
MarketScreener
Best for calendar and screeners
Free • From $59/mo
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The verdict
The bottom line
13F Insight and MarketScreener cover a lot of the same ground (6 shared categories, including data visualizations, watchlist, and news), so for the basics you won't go far wrong with either. MarketScreener simply does more: 16 categories to 13F Insight's 9, including calendar, screeners, and stock ideas, plus a mobile app. 13F Insight counters by being completely free.
Key differences at a glance
- Mobile app
- MarketScreener
- Broader coverage
- MarketScreener16 vs 9 categories
- API access
- 13F Insight
- Global coverage
- MarketScreener
- Free plan
- Both
Choose
13F Insight if…
- You want an API so you can script or automate things
- You care about institutional ownership, AI research, and education, things MarketScreener doesn't offer
Choose
MarketScreener if…
- You do a lot of your research from your phone
- You care about calendar, screeners, and stock ideas, things 13F Insight doesn't offer
Comparison snapshot
| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Free • Contact for pricing | Free • From $59/mo |
Free tier | Yes | Yes |
Free trial | — | — |
Plan limits | 3 limits: Free: watchlist items: 5, Standard: watchlist items: 20 +1 more | 4 limits: Premium: annual billing usd: 600, Premium: annual equivalent monthly usd: 50 +2 more |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | Yes |
API access | Yes | No |
Broker sync | — | 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 | 9 | 16 |
Regions | North America | North America, Europe, APAC, LatAm, Middle East, Africa |
| Data & capabilities | ||
Data partners | — | 3 partners: FactSet, Morningstar +1 more |
Capabilities | AI summaries: Filings | Universe builder |
Security | Encryption in transit | — |
| Try it | Visit 13F Insight | Visit MarketScreener |
Standout features
What 13F Insight does best
- Tracks institutional investors, analyzes 13F filings, and shows what hedge funds are buying and selling.
- Covers SEC 13F institutional holdings, Form 4 insider transactions, and 13D/G beneficial ownership reports.
- Provides AI-generated analysis of position changes, filing summaries, and unusual activity alerts.
- Offers watchlists for both filers and stocks; Free accounts can watchlist 5 items, Standard 20, and Pro 100.
- Standard and Pro plans include email alerts for watchlist activity.
What MarketScreener does best
- Market news + quotes with broad coverage across equities, ETFs, commodities, currencies/forex and cryptocurrencies.
- Custom watchlists ("My lists") with real-time quotes, news, earnings releases, valuation trends, broker recommendations, and smart email alerts.
- Stock Screener with 650+ fundamental and technical criteria; current subscription pages describe Premium Stock Screener as +300 filters and Expert Stock Screener as +600 filters.
- Dynamic Chart with configurable technical indicators and quick switching between stocks and personal lists; technical indicators available on 30,000+ listed stocks.
- Thematic investment lists (70+) for idea discovery; cross-reference themes with the screener and compare against index trends / past performance.
Data & access details
| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsOptionsBonds | StocksETFsCommoditiesCurrenciesCryptos |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Retail TradersPro RetailValue InvestorsGrowth InvestorsAnalysts | Retail TradersPro RetailLong-term InvestorsValue InvestorsGrowth InvestorsDividend Investors |
Regions | North America | North AmericaEuropeAPACLatAmMiddle EastAfrica |
Coverage details | Countries: USIdentifiers: Ticker, CUSIP, and CIK | Identifiers: Ticker and ISIN |
| Data | ||
Data partners | Not specified | FactSetMorningstarS&P Global Market Intelligence |
| Plans & trust | ||
Security & compliance | Encryption in transit | Not specified |
Capability signals | AI summaries: Filings | Universe builder |
Vendor & support | 13F InsightSupport: Email | Surperformance SASCountry: France |
Green tags are exclusive to that tool in this comparison.
Pricing breakdown
Free
Lower starting price
Plans & pricing
- watchlist items: 5
- watchlist items: 20
- watchlist items: 100
$59/mo
Starting price
Plans & pricing
- annual billing usd: 600
- annual equivalent monthly usd: 50
- annual billing usd: 2,628
- annual equivalent monthly usd: 219
Coverage overlap
Shared categories
6Where the two tools cover the same ground.
13F Insight strengths
3What you only get with 13F Insight.
MarketScreener strengths
10What you only get with MarketScreener.
Community category leaders
Vote sentiment comparison
Loading sentiment chart...
Frequently Asked Questions
What's the difference between 13F Insight and MarketScreener?
13F Insight leans toward data visualizations, watchlist, and institutional ownership, while MarketScreener puts more weight on news, alerts, and calendar. They overlap in 6 categories, so for most people it comes down to workflow preference and price.
How much do 13F Insight and MarketScreener cost?
Good news: both 13F Insight and MarketScreener have free plans, so you can run them side by side and only pay if you hit a wall.
Can I use 13F Insight or MarketScreener on my phone?
MarketScreener lists a dedicated mobile app, so it travels better. 13F Insight doesn't list a dedicated mobile app; its documented access is web and API.
Does 13F Insight or MarketScreener have an API?
13F Insight has an API for programmatic access and custom integrations. MarketScreener doesn't, so you're working through its interface.
Should I choose 13F Insight or MarketScreener?
It depends on what you're after. Pick 13F Insight if institutional ownership and AI research matter to you; go with MarketScreener if you'd rather have calendar and screeners. And if you only need the basics both share, let price decide.
What asset classes do 13F Insight and MarketScreener cover?
Both cover stocks and ETFs. 13F Insight also handles options and bonds. MarketScreener adds commodities, currencies, and cryptos on top.
Which covers international markets: 13F Insight or MarketScreener?
MarketScreener has documented international coverage (North America, Europe, APAC, LatAm, and more), so it's the safer bet if you hold non-US stocks. 13F Insight is more region-specific, mainly North America.
Are 13F Insight and MarketScreener 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.
Which has a better stock screener: 13F Insight or MarketScreener?
MarketScreener has a stock screener for surfacing ideas; 13F Insight doesn't, and focuses its energy elsewhere.
Can I track my portfolio with 13F Insight or MarketScreener?
MarketScreener handles portfolio tracking. 13F Insight is really a research tool; you'd track your portfolio elsewhere.
Other tools you might like
These profiles share overlapping coverage with both sides of this matchup.
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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.