Tool Comparison
MarketScreener vs OpenInsider
- Paid from
- $34/mo
- Free plan
- Yes
- Platforms
- Web, Mobile
Best if
- You do a lot of your research from your phone
- You want news, alerts, and calendar.
- You're a long-term investor who cares more about fundamentals than headlines
- Paid from
- —
- Free plan
- Yes
- Platforms
- Web
Best if
- Delayed quotes won't cut it; you need real-time data
Start here
MarketScreener
Free • From $34/mo · Web · Mobile
- You do a lot of your research from your phone
- You want news, alerts, and calendar.
- You're a long-term investor who cares more about fundamentals than headlines
Pick OpenInsider instead if
OpenInsider
Free · Web
- Delayed quotes won't cut it; you need real-time data
Skip both if: Neither one clicks with how you research; there are strong third options.
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Our take
The bottom line
MarketScreener and OpenInsider cover a lot of the same ground (3 shared categories, screeners, data visualizations, and insider data), so for the basics you won't go far wrong with either. MarketScreener simply does more: 16 categories to OpenInsider's 3, including news, alerts, and calendar, plus a mobile app. OpenInsider counters by being completely free.
What readers say
MarketScreener
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OpenInsider
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Key differences at a glance
- Real-time data
- OpenInsider
- Broader coverage
- MarketScreener16 vs 3 categories
- Mobile app
- MarketScreener
- Global coverage
- MarketScreener
- Free plan
- Both
What MarketScreener does best
- Monitor market news and quotes across equities, ETFs, commodities, currencies, forex, and cryptocurrencies.
- Build watchlists with quotes, news, earnings releases, valuation trends, broker recommendations, and email alerts.
- Screening for stocks globally with hundreds of fundamental and technical criteria, with higher filter counts reserved for Premium and Expert tiers.
- Use dynamic charts with technical indicators and switch between stocks and personal lists.
- Explore thematic lists and compare them with index trends and past performance.
What OpenInsider does best
- Screening for real-time SEC Form 4 insider purchases and sales using data sourced from sec.gov.
- Prebuilt report pages such as Latest Insider Purchases to start from high-signal insider buying activity.
- Filters for ticker, filing date, trade date, insider, owner type, transaction type, value, price, and other table fields.
- Drill into ticker, insider, and industry pages to review related filings and transaction history.
- Insider buy-sell charts to visualize insider activity instead of reading only raw transaction tables.
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 $34/mo | Free |
Free tier | Yes | Yes |
Free trial | — | — |
Plan limits | 13 limits: Free Member: lists: 5, Free Member: securities per list: 25 +11 more | — |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | Yes | No |
API access | No | No |
Broker sync | No | — |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | Retail Traders, Pro Retail +4 more | — |
Categories covered | 16 | 3 |
Regions | North America, Europe, APAC, LatAm, Middle East, Africa | North America |
| Data & capabilities | ||
Data quality | — | Latency: Real-time |
Data partners | 3 partners: FactSet, Morningstar +1 more | — |
Capabilities | Universe builder | Universe builder |
| Try it | Visit MarketScreener | Visit OpenInsider |
Standout features
The best features of MarketScreener and OpenInsider.ShowHide
Standout features
What MarketScreener does best
- Monitor market news and quotes across equities, ETFs, commodities, currencies, forex, and cryptocurrencies.
- Build watchlists with quotes, news, earnings releases, valuation trends, broker recommendations, and email alerts.
- Screening for stocks globally with hundreds of fundamental and technical criteria, with higher filter counts reserved for Premium and Expert tiers.
- Use dynamic charts with technical indicators and switch between stocks and personal lists.
- Explore thematic lists and compare them with index trends and past performance.
What OpenInsider does best
- Screening for real-time SEC Form 4 insider purchases and sales using data sourced from sec.gov.
- Prebuilt report pages such as Latest Insider Purchases to start from high-signal insider buying activity.
- Filters for ticker, filing date, trade date, insider, owner type, transaction type, value, price, and other table fields.
- Drill into ticker, insider, and industry pages to review related filings and transaction history.
- Insider buy-sell charts to visualize insider activity instead of reading only raw transaction tables.
All details
Every attribute we track for MarketScreener and OpenInsider.ShowHide
All details
| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsCommoditiesCurrenciesCryptos | StocksClosed-End Funds |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Retail TradersPro RetailLong-term InvestorsValue InvestorsGrowth InvestorsDividend Investors | Not specified |
Regions | North AmericaEuropeAPACLatAmMiddle EastAfrica | North America |
Coverage details | Identifiers: Ticker and ISIN | Countries: USIdentifiers: Ticker and CIK |
| Data | ||
Data freshness | Not specified | Real-time |
Data partners | FactSetMorningstarS&P Global Market Intelligence | Not specified |
| Access & integrations | ||
Export formats | Not specified | CSV |
| Plans & trust | ||
Capability signals | Universe builder | Universe builder |
Vendor & support | Surperformance SASCountry: France | 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 Member”lists: 5 · securities per list: 25 · +1 more | — |
| Entry paid plan | $34/mo“Access”financial history years: 5 · company reports per month: 3 · +4 more | — |
| Tier 2 | $59/mo“Premium”annual billing usd: 600 · annual equivalent monthly usd: 50 | — |
| Top plan | $279/mo“Expert”annual billing usd: 2,628 · annual equivalent monthly usd: 219 | — |
Questions we keep getting
What's the difference between MarketScreener and OpenInsider?
MarketScreener leans toward news, alerts, and calendar, while OpenInsider puts more weight on insider data, screeners, and data visualizations. They overlap in 3 categories, so for most people it comes down to workflow preference and price.
How much do MarketScreener and OpenInsider cost?
Good news: both MarketScreener and OpenInsider have free plans, so you can run them side by side and only pay if you hit a wall.
Can I use MarketScreener or OpenInsider on my phone?
MarketScreener lists a dedicated mobile app, so it travels better. OpenInsider doesn't list a dedicated mobile app; its documented access is web.
Should I choose MarketScreener or OpenInsider?
It depends on what you're after. Pick MarketScreener if news and alerts matter to you; go with OpenInsider if you prefer its overall approach. And if you only need the basics both share, let price decide.
What asset classes do MarketScreener and OpenInsider cover?
Both cover stocks. MarketScreener also handles ETFs, commodities, and currencies. OpenInsider adds closed-end funds on top.
Does MarketScreener or OpenInsider have real-time data?
OpenInsider offers real-time data, which matters if you trade actively. MarketScreener 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.
Which covers international markets: MarketScreener or OpenInsider?
MarketScreener has documented international coverage (North America, Europe, APAC, LatAm, and more), so it's the safer bet if you hold non-US stocks. OpenInsider is more region-specific, mainly North America.
Can I export data from MarketScreener and OpenInsider?
OpenInsider exports to CSV. MarketScreener is stingier about getting data out.
Which has a better stock screener: MarketScreener or OpenInsider?
Both MarketScreener and OpenInsider 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 MarketScreener or OpenInsider?
MarketScreener handles portfolio tracking. OpenInsider is really a research tool; you'd track your portfolio elsewhere.
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