Tool Comparison
Insider Screener vs The Ledger Terminal
- Paid from
- —
- Free plan
- Yes
- Platforms
- Web, API
Best if
- Delayed quotes won't cut it; you need real-time data
- You want an API so you can script or automate things
- You want insider data and APIs & data feeds.
- Paid from
- —
- Free plan
- Yes
- Platforms
- Web
Best if
- You want stock ideas, stock comparison, and data visualizations.
- You're a long-term investor who cares more about fundamentals than headlines
Pick Insider Screener instead if
Insider Screener
Free • Paid plans available · Web · API
- Delayed quotes won't cut it; you need real-time data
- You want an API so you can script or automate things
Start here
The Ledger Terminal
Free • Paid plans available · Web
- You want stock ideas, stock comparison, and data visualizations.
- You're a long-term investor who cares more about fundamentals than headlines
Skip both if: Neither one clicks with how you research; there are strong third options.
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Our take
The bottom line
Insider Screener and The Ledger Terminal cover a lot of the same ground (4 shared categories, including screeners, watchlist, and alerts), so for the basics you won't go far wrong with either. The Ledger Terminal simply does more: 17 categories to Insider Screener's 6, including stock ideas, stock comparison, and data visualizations. Insider Screener counters by being completely free.
What readers say
Insider Screener
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The Ledger Terminal
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Key differences at a glance
- Real-time data
- Insider Screener
- Free trial
- The Ledger Terminal7 days
- Broader coverage
- The Ledger Terminal17 vs 6 categories
- API access
- Insider Screener
- Free plan
- Both
What Insider Screener does best
- Insider buying and selling across 17 markets in North America, Europe, India, Australia, and South Korea.
- Screening for insider buys, sells, cluster activity, buying-the-dip behavior, executive transactions, and earnings-related trades.
- Standardized cross-market data to compare insider activity across jurisdictions that normally publish filings in different formats.
- Updates within minutes of regulatory filings, according to Insider Screener.
- Saved searches, daily email reports, and alerts on paid web plans.
What The Ledger Terminal does best
- Direct access to one-page stock tearsheets that combine business description, historical financials, valuation visuals, quality checks, SEC filing links, and relevant news.
- More than 10,000 US stocks, plus UK companies sourced from ESEF filings.
- Review SEC EDGAR-derived financial-statement history with source filing links, automated QA checks, annual and quarterly data, and trailing twelve months where available.
- Log-scale valuation charts to compare price against fair value views such as P/E, P/FCF, P/CF, and P/OE owner earnings.
- Support for applying a 9-point quality checklist covering profitability, growth, capital efficiency, shareholder returns, fair value, and balance-sheet health.
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 • Paid plans available | Free • Paid plans available |
Free tier | Yes | Yes |
Free trial | — | 7 days |
Plan limits | 15 limits: API Starter: monthly credits: 1,000, API Starter: requests per second: 1 +13 more | 7 limits: Free: anonymous daily stock views: 1, Free: authenticated daily stock views: 6 +5 more |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | No |
API access | Yes | No |
Broker sync | No | No |
Integrations | — | SEC EDGAR source links and Third-party financial data |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | — | Retail Traders, Pro Retail +7 more |
Categories covered | 6 | 17 |
Regions | North America, Europe, APAC | North America, Europe |
| Data & capabilities | ||
Data quality | Latency: Real-time | 3 signals: Latency: End of Day, Granularity: EOD +1 more |
Data partners | — | 3 partners: SEC EDGAR, Third-party financial data +1 more |
Capabilities | Universe builder | Universe builder and Factors: Value, Quality, Growth, and Size |
Security | — | Data residency: EU and Other and Encryption in transit |
| Try it | Visit Insider Screener | Visit The Ledger Terminal |
Standout features
The best features of Insider Screener and The Ledger Terminal.ShowHide
Standout features
What Insider Screener does best
- Insider buying and selling across 17 markets in North America, Europe, India, Australia, and South Korea.
- Screening for insider buys, sells, cluster activity, buying-the-dip behavior, executive transactions, and earnings-related trades.
- Standardized cross-market data to compare insider activity across jurisdictions that normally publish filings in different formats.
- Updates within minutes of regulatory filings, according to Insider Screener.
- Saved searches, daily email reports, and alerts on paid web plans.
What The Ledger Terminal does best
- Direct access to one-page stock tearsheets that combine business description, historical financials, valuation visuals, quality checks, SEC filing links, and relevant news.
- More than 10,000 US stocks, plus UK companies sourced from ESEF filings.
- Review SEC EDGAR-derived financial-statement history with source filing links, automated QA checks, annual and quarterly data, and trailing twelve months where available.
- Log-scale valuation charts to compare price against fair value views such as P/E, P/FCF, P/CF, and P/OE owner earnings.
- Support for applying a 9-point quality checklist covering profitability, growth, capital efficiency, shareholder returns, fair value, and balance-sheet health.
All details
Every attribute we track for Insider Screener and The Ledger Terminal.ShowHide
All details
| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | Stocks | Stocks |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Not specified | Retail TradersPro RetailLong-term InvestorsValue InvestorsQuality InvestorsGrowth InvestorsDividend InvestorsAnalysts+1 more |
Regions | North AmericaEuropeAPAC | North AmericaEurope |
Coverage details | 17 countriesIdentifiers: Ticker | Countries: US and GBIdentifiers: Ticker |
| Data | ||
Data freshness | Real-time | End of Day |
Data granularity | Not specified | EOD |
Pricing sources | Not specified | VendorModel |
Data partners | Not specified | SEC EDGARThird-party financial dataFinancial outlets and wire services |
| Access & integrations | ||
API protocols | REST | Not specified |
API auth & delivery | Auth: APIKey | Not specified |
Import methods | Not specified | Manual |
Integrations | Not specified | SEC EDGAR source linksThird-party financial data |
Export formats | CSVExcel | Excel |
| Plans & trust | ||
Security & compliance | Not specified | Data residency: EU and OtherEncryption in transit |
Capability signals | Universe builder | Universe builderFactors: Value, Quality, Growth, and Size |
Vendor & support | insiderscreener.com Inc.Country: United StatesSupport: Email | The Ledger TerminalCountry: PortugalSupport: Email |
Curation ratings | Methodology 3/5Reliability 4/5UX 4/5 | 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 | Free“Free (browse/limited)” | Freeanonymous daily stock views: 1 · authenticated daily stock views: 6 · +2 more |
| Entry paid plan | Subscription“Plus” | Subscription“Pro (Annual)”annual renewal usd: 144 · financial history years: 15 · +1 more |
| Tier 2 | Subscription“Pro” | — |
| Tier 3 | Subscription“Premium” | — |
| Tier 4 | $49/mo“API Starter”monthly credits: 1,000 · requests per second: 1 · +2 more | — |
| Tier 5 | $149/mo“API Pro”monthly credits: 5,000 · requests per second: 2 · +2 more | — |
| Top plan | $499/mo“API Research”monthly credits: 20,000 · requests per second: 5 · +2 more | — |
| Free trial | — | 7 days |
Questions we keep getting
What's the difference between Insider Screener and The Ledger Terminal?
Insider Screener leans toward screeners, watchlist, and alerts, while The Ledger Terminal puts more weight on stock ideas, screeners, and stock comparison. They overlap in 4 categories, so for most people it comes down to workflow preference and price.
How much do Insider Screener and The Ledger Terminal cost?
Good news: both Insider Screener and The Ledger Terminal have free plans, so you can run them side by side and only pay if you hit a wall.
Does Insider Screener or The Ledger Terminal have an API?
Insider Screener has an API for programmatic access and custom integrations. The Ledger Terminal doesn't, so you're working through its interface.
Should I choose Insider Screener or The Ledger Terminal?
It depends on what you're after. Pick Insider Screener if insider data and APIs & data feeds matter to you; go with The Ledger Terminal if you'd rather have stock ideas and stock comparison. And if you only need the basics both share, let price decide.
Does Insider Screener or The Ledger Terminal have real-time data?
Insider Screener offers real-time data, which matters if you trade actively. The Ledger Terminal runs on delayed or end-of-day data, which is perfectly fine for longer-term investors who don't live and die by the tick.
Can I export data from Insider Screener and The Ledger Terminal?
Yes, both export to spreadsheets (Excel), which is handy if you like running your own numbers.
Which has a better stock screener: Insider Screener or The Ledger Terminal?
Both Insider Screener and The Ledger Terminal include stock screeners, and they differ more in interface than raw power; try both and see which one clicks for you.
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