Tool Comparison
Insider Screener vs MarketInOut
- Paid from
- —
- Free plan
- Yes
- Platforms
- Web, API
Best if
- You want an API so you can script or automate things
- You want insider data and scores.
- Paid from
- $14.96/mo
- Free plan
- Yes
- Platforms
- Web
Best if
- You want backtesting, portfolio, and correlation.
Pick Insider Screener if
Insider Screener
Free • Paid plans available · Web · API
- You want an API so you can script or automate things
- You want insider data and scores.
Pick MarketInOut if
MarketInOut
Free • From $359 · Web
- You want backtesting, portfolio, and correlation.
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 MarketInOut 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. Insider Screener includes insider data and scores, and MarketInOut includes backtesting and portfolio.
What readers say
Insider Screener
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MarketInOut
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Key differences at a glance
- Asset coverage
- MarketInOutAdds ETFs and currencies
- 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 MarketInOut does best
- Technical and fundamental screening across global exchanges, stocks, ETFs, forex, and crypto.
- Filters by exchange, sector, industry, index, or watchlist, with intraday, daily, weekly, and monthly timeframes where supported.
- Formula Screener conditions with AND, OR, NOT logic, multi-timeframe rules, historical and range screening, ticker references, index references, and regime filters.
- Strategy backtests with entry rules, exit rules, stop-loss, take-profit, and position-maintenance logic.
- Survivorship-bias-free backtesting data that includes delisted stocks.
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 • From $359 |
Free tier | Yes | Yes |
Free trial | — | — |
Plan limits | 15 limits: API Starter: monthly credits: 1,000, API Starter: requests per second: 1 +13 more | — |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | No |
API access | Yes | No |
Broker sync | No | No |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | — | — |
Categories covered | 6 | 7 |
Regions | North America, Europe, APAC | North America, Europe, APAC, Middle East |
| Data & capabilities | ||
Data quality | Latency: Real-time | 5 signals: Latency: Real-time, 15-min Delayed, and End of Day, Granularity: Minute and EOD +3 more |
Capabilities | Universe builder | Custom formulas and Universe builder |
| Try it | Visit Insider Screener | Visit MarketInOut |
Standout features
The best features of Insider Screener and MarketInOut.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 MarketInOut does best
- Technical and fundamental screening across global exchanges, stocks, ETFs, forex, and crypto.
- Filters by exchange, sector, industry, index, or watchlist, with intraday, daily, weekly, and monthly timeframes where supported.
- Formula Screener conditions with AND, OR, NOT logic, multi-timeframe rules, historical and range screening, ticker references, index references, and regime filters.
- Strategy backtests with entry rules, exit rules, stop-loss, take-profit, and position-maintenance logic.
- Survivorship-bias-free backtesting data that includes delisted stocks.
All details
Every attribute we track for Insider Screener and MarketInOut.ShowHide
All details
| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | Stocks | StocksETFsCurrenciesCryptos |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | North AmericaEuropeAPAC | North AmericaEuropeAPACMiddle East |
Coverage details | 17 countriesIdentifiers: Ticker | Identifiers: Ticker |
| Data | ||
Data freshness | Real-time | Real-time15-min DelayedEnd of Day |
Data granularity | Not specified | MinuteEOD |
| Access & integrations | ||
API protocols | REST | Not specified |
API auth & delivery | Auth: APIKey | Not specified |
Export formats | CSVExcel | Excel |
| Plans & trust | ||
Capability signals | Universe builder | Custom formulasUniverse builder |
Vendor & support | insiderscreener.com Inc.Country: United StatesSupport: Email | MarketInOut LimitedSupport: Email |
Curation ratings | Methodology 3/5Reliability 4/5UX 4/5 | Methodology 3/5Reliability 3/5UX 3/5 |
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)” | Free |
| Entry paid plan | Subscription“Plus” | $359“2-Year Membership” |
| Tier 2 | Subscription“Pro” | $259/yr≈ $21.58/mo“1-Year Membership” |
| Tier 3 | Subscription“Premium” | $159“6-Month Membership” |
| Tier 4 | $49/mo“API Starter”monthly credits: 1,000 · requests per second: 1 · +2 more | $745“Professional 6-Month Membership” |
| Tier 5 | $149/mo“API Pro”monthly credits: 5,000 · requests per second: 2 · +2 more | $1145/yr“Professional 1-Year Membership” |
| Top plan | $499/mo“API Research”monthly credits: 20,000 · requests per second: 5 · +2 more | $1695“Professional 2-Year Membership” |
Questions we keep getting
What's the difference between Insider Screener and MarketInOut?
Insider Screener leans toward screeners, watchlist, and alerts, while MarketInOut puts more weight on screeners, backtesting, and watchlist. They overlap in 4 categories, so for most people it comes down to workflow preference and price.
How much do Insider Screener and MarketInOut cost?
Good news: both Insider Screener and MarketInOut have free plans, so you can run them side by side and only pay if you hit a wall.
Does Insider Screener or MarketInOut have an API?
Insider Screener has an API for programmatic access and custom integrations. MarketInOut doesn't, so you're working through its interface.
Should I choose Insider Screener or MarketInOut?
It depends on what you're after. Pick Insider Screener if insider data and scores matter to you; go with MarketInOut if you'd rather have backtesting and portfolio. And if you only need the basics both share, let price decide.
What asset classes do Insider Screener and MarketInOut cover?
Both cover stocks. MarketInOut adds ETFs, currencies, and cryptos on top.
Do Insider Screener and MarketInOut offer real-time data?
Yes, both serve real-time market data, so either works when timing matters.
Can I export data from Insider Screener and MarketInOut?
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 MarketInOut?
Both Insider Screener and MarketInOut include stock screeners, and they differ more in interface than raw power; try both and see which one clicks for you.
Can I track my portfolio with Insider Screener or MarketInOut?
MarketInOut handles portfolio tracking. Insider Screener is really a research tool; you'd track your portfolio elsewhere.
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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.