Tool Comparison
Nasdaq.com vs SecForm4.Com
- Paid from
- —
- Free plan
- Yes
- Platforms
- Web, Mobile
Best if
- You do a lot of your research from your phone
- You want news, calendar, and splits.
- Paid from
- —
- Free plan
- Yes
- Platforms
- Web
Best if
- You want data visualizations and money flow.
Start here
Nasdaq.com
Free · Web · Mobile
- You do a lot of your research from your phone
- You want news, calendar, and splits.
Pick SecForm4.Com instead if
SecForm4.Com
Free · Web
- You want data visualizations and money flow.
Skip both if: Neither one clicks with how you research; there are strong third options.
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Our take
The bottom line
Nasdaq.com and SecForm4.Com cover a lot of the same ground (5 shared categories, including screeners, watchlist, and dividends), so for the basics you won't go far wrong with either. Nasdaq.com simply does more: 16 categories to SecForm4.Com's 7, including news, calendar, and splits, plus a mobile app. SecForm4.Com counters by being completely free.
What readers say
Nasdaq.com
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SecForm4.Com
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Key differences at a glance
- Mobile app
- Nasdaq.com
- Broader coverage
- Nasdaq.com16 vs 7 categories
- Global coverage
- Nasdaq.com
- Free plan
- Both
What Nasdaq.com does best
- Lookup tools for official Nasdaq.com quote and company pages with market data, company profiles, news, SEC filings, financial statements, and analyst context.
- Stock, ETF, and mutual-fund screeners with filterable metrics for idea generation and market exploration.
- Review options chains with Greeks such as Delta, Gamma, and Vega for supported symbols.
- Event calendars for earnings, dividends, IPOs, economic releases, splits, and other market dates.
- Research coverage for short interest, insider transactions, and institutional holdings, including 13F-style ownership context.
What SecForm4.Com does best
- Tracking real-time Form 4 insider transactions with Insider Watch and company-level ownership views.
- Monitor SEC Forms 3, 4, 5, 13D/G, and 13F for U.S. insider, activist, and institutional ownership research.
- Insider and ownership views to filter recent transactions, company activity, and disclosure history before validating the original SEC filing.
- The Insider Trading Screener to filter by role, sector, or time window where the public site exposes those views.
- Buy/sell ratio charts to compare filing counts and dollar flows over time where available.
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 | Free |
Free tier | Yes | Yes |
Free trial | — | — |
Plan limits | Free: saved watchlist symbols: 20 and Free: watchlist requires account: Yes | — |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | Yes | No |
API access | No | No |
Broker sync | No | No |
Integrations | Nasdaq Data Link | — |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | — | — |
Categories covered | 16 | 7 |
Regions | North America, Europe | North America |
| Data & capabilities | ||
Data quality | 4 signals: Latency: Real-time, 15-min Delayed, and End of Day, Granularity: EOD +2 more | Latency: Real-time and Timezone: America/New_York |
Capabilities | Universe builder and Greeks | — |
| Try it | Visit Nasdaq.com | Visit SecForm4.Com |
Standout features
The best features of Nasdaq.com and SecForm4.Com.ShowHide
Standout features
What Nasdaq.com does best
- Lookup tools for official Nasdaq.com quote and company pages with market data, company profiles, news, SEC filings, financial statements, and analyst context.
- Stock, ETF, and mutual-fund screeners with filterable metrics for idea generation and market exploration.
- Review options chains with Greeks such as Delta, Gamma, and Vega for supported symbols.
- Event calendars for earnings, dividends, IPOs, economic releases, splits, and other market dates.
- Research coverage for short interest, insider transactions, and institutional holdings, including 13F-style ownership context.
What SecForm4.Com does best
- Tracking real-time Form 4 insider transactions with Insider Watch and company-level ownership views.
- Monitor SEC Forms 3, 4, 5, 13D/G, and 13F for U.S. insider, activist, and institutional ownership research.
- Insider and ownership views to filter recent transactions, company activity, and disclosure history before validating the original SEC filing.
- The Insider Trading Screener to filter by role, sector, or time window where the public site exposes those views.
- Buy/sell ratio charts to compare filing counts and dollar flows over time where available.
All details
Every attribute we track for Nasdaq.com and SecForm4.Com.ShowHide
All details
| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsMutual FundsOptionsCryptosCurrencies | StocksOptionsBonds |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | North AmericaEurope | North America |
Coverage details | Countries: USIdentifiers: Ticker | Countries: USIdentifiers: Ticker |
| Data | ||
Data freshness | Real-time15-min DelayedEnd of Day | Real-time |
Data granularity | EOD | Not specified |
| Access & integrations | ||
Import methods | Manual | Not specified |
Integrations | Nasdaq Data Link | Not specified |
| Plans & trust | ||
Capability signals | Universe builderGreeks | Not specified |
Vendor & support | Nasdaq, Inc.Country: USSupport: Email and Phone | SecForm4.Com, Inc.Country: United StatesSupport: Email |
Curation ratings | Methodology 3/5Reliability 4/5UX 4/5 | Methodology 3/5Reliability 4/5UX 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 | Freesaved watchlist symbols: 20 · watchlist requires account: Yes | Free“Free access” |
Alternatives
Free alternatives
Questions we keep getting
What's the difference between Nasdaq.com and SecForm4.Com?
Nasdaq.com leans toward screeners, watchlist, and news, while SecForm4.Com puts more weight on insider data, institutional ownership, and watchlist. They overlap in 5 categories, so for most people it comes down to workflow preference and price.
How much do Nasdaq.com and SecForm4.Com cost?
Good news: both Nasdaq.com and SecForm4.Com have free plans, so you can run them side by side and only pay if you hit a wall.
Can I use Nasdaq.com or SecForm4.Com on my phone?
Nasdaq.com lists a dedicated mobile app, so it travels better. SecForm4.Com doesn't list a dedicated mobile app; its documented access is web.
Should I choose Nasdaq.com or SecForm4.Com?
It depends on what you're after. Pick Nasdaq.com if news and calendar matter to you; go with SecForm4.Com if you'd rather have data visualizations and money flow. And if you only need the basics both share, let price decide.
What asset classes do Nasdaq.com and SecForm4.Com cover?
Both cover stocks and options. Nasdaq.com also handles ETFs, mutual funds, and cryptos. SecForm4.Com adds bonds on top.
Do Nasdaq.com and SecForm4.Com offer real-time data?
Yes, both serve real-time market data, so either works when timing matters.
Which covers international markets: Nasdaq.com or SecForm4.Com?
Nasdaq.com has documented international coverage (North America and Europe), so it's the safer bet if you hold non-US stocks. SecForm4.Com is more region-specific, mainly North America.
Which has a better stock screener: Nasdaq.com or SecForm4.Com?
Both Nasdaq.com and SecForm4.Com 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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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.