VOL. XCIV, NO. 247
BEST INVESTING TOOLS COMPARISON
Tool details checked August 23, 2026
Tool Comparison
Quiver Quantitative vs SecForm4.Com
Pick Quiver Quantitative if
Quiver Quantitative
Free • From $25/mo · Web · Mobile · API
- You do a lot of your research from your phone
- You want an API so you can script or automate things
- You want backtesting, US government trades, and news.
Pick SecForm4.Com if
SecForm4.Com
Free · Web
- Delayed quotes won't cut it; you need real-time data
- You want data visualizations, money flow, and dividends.
Skip both if: Neither one clicks with how you research; there are strong third options.
See alternativesOutbound links may include affiliate or sponsor codes.
Our take
The bottom line
Quiver Quantitative and SecForm4.Com cover a lot of the same ground (4 shared categories, including screeners, watchlist, and institutional ownership), so for the basics you won't go far wrong with either. Quiver Quantitative simply does more: 16 categories to SecForm4.Com's 7, including backtesting, US government trades, and news, plus a mobile app. SecForm4.Com counters by being completely free.
What readers say
Quiver Quantitative
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SecForm4.Com
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Key differences at a glance
- Real-time data
- SecForm4.Com
- Free trial
- Quiver Quantitative30 days
- Broader coverage
- Quiver Quantitative16 vs 7 categories
- Mobile app
- Quiver Quantitative
- API access
- Quiver Quantitative
- Free plan
- Both
See for yourself
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.ShowHide
How they stack up
The side-by-side table: pricing, platforms, data, and coverage at a glance.| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Free • From $25/mo | Free |
Free tier | Yes | Yes |
Free trial | 30 days | — |
Plan limits | 11 limits: API: Hobbyist (Monthly): commercial use: No, API: Hobbyist (Monthly): datasets: Tier 1 datasets +9 more | — |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | Yes | No |
API access | Yes | No |
Broker sync | No | No |
Integrations | Quantbase and Quiver MCP Server | — |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | — | — |
Categories covered | 16 | 7 |
Regions | North America | North America |
| Data & capabilities | ||
Data quality | Corporate actions: Current | Latency: Real-time and Timezone: America/New_York |
| Try it | Visit Quiver Quantitative | Visit SecForm4.Com |
Where each one shines
What Quiver Quantitative and SecForm4.Com each do best.ShowHide
Where each one shines
What Quiver Quantitative and SecForm4.Com each do best.What Quiver Quantitative does best
- Tools for exploring alternative-data dashboards across Congress trading, insider activity, lobbying, government contracts, patents, app ratings, Google Trends, ETF holdings, institutional holdings, and more.
- The Congress Trading dashboard to parse disclosures, track post-trade performance, and compare cumulative returns by politician.
- Research coverage for institutional holdings through 13F dashboards and premium fund-positioning backtests.
- Premium for stock screeners, alerts, backtested strategies, strategy dashboards, Smart Score, Bull-Bear ratings, watchlists, exportable samples, and early access to selected content.
- Monitor politicians, insiders, and institutions through iOS and Android apps with push alerts for notable activity.
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.
Every detail we compared
Every tracked attribute for Quiver Quantitative and SecForm4.Com, side by side.ShowHide
Every detail we compared
Every tracked attribute for Quiver Quantitative and SecForm4.Com, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsMutual Funds | StocksOptionsBonds |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | North America | North America |
Coverage details | Countries: USIdentifiers: Ticker | Countries: USIdentifiers: Ticker |
| Data | ||
Data freshness | Not specified | Real-time |
| Access & integrations | ||
API protocols | REST | Not specified |
API auth & delivery | Auth: APIKeySDKs: Python | Not specified |
Integrations | QuantbaseQuiver MCP Server | Not specified |
| Plans & trust | ||
Vendor & support | Quiver Quantitative, Inc.Country: USSupport: Email | 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.
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.ShowHide
What you'll actually pay
Plans, billing, trials, and per-month pricing for both tools.| Tier | ||
|---|---|---|
| Free plan | Free“Visitor (Free)” | Free“Free access” |
| Entry paid plan | $25/mo“Premium (Monthly)” | — |
| Tier 2 | $300/yr≈ $25/mo“Premium (Yearly)” | — |
| Tier 3 | $300/yr≈ $25/mo“API: Hobbyist (Annual)”commercial use: No · datasets: Tier 1 datasets | — |
| Tier 4 | $30/mo“API: Hobbyist (Monthly)”commercial use: No · datasets: Tier 1 datasets | — |
| Tier 5 | $750/yr≈ $62.50/mo“API: Trader (Annual)”commercial use: No · datasets: Tier 1 and Tier 2 datasets | — |
| Tier 6 | $75/mo“API: Trader (Monthly)”commercial use: No · datasets: Tier 1 and Tier 2 datasets | — |
| Tier 7 | $2189/yr≈ $182.42/mo“API: New Constructs (Annual)”commercial use: No | — |
| Top plan | $199/mo“API: New Constructs (Monthly)”commercial use: No | — |
| Custom / enterprise | Contact sales“API: Commercial”commercial use: Yes | — |
| Free trial | 30 days | — |
Questions we keep getting
What's the difference between Quiver Quantitative and SecForm4.Com?
Quiver Quantitative leans toward screeners, watchlist, and backtesting, while SecForm4.Com puts more weight on insider data, institutional ownership, and watchlist. They overlap in 4 categories, so for most people it comes down to workflow preference and price.
How much do Quiver Quantitative and SecForm4.Com cost?
Good news: both Quiver Quantitative 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 Quiver Quantitative or SecForm4.Com on my phone?
Quiver Quantitative lists a dedicated mobile app, so it travels better. SecForm4.Com doesn't list a dedicated mobile app; its documented access is web.
Does Quiver Quantitative or SecForm4.Com have an API?
Quiver Quantitative has an API for programmatic access and custom integrations. SecForm4.Com doesn't, so you're working through its interface.
Should I choose Quiver Quantitative or SecForm4.Com?
It depends on what you're after. Pick Quiver Quantitative if backtesting and US government trades 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 Quiver Quantitative and SecForm4.Com cover?
Both cover stocks. Quiver Quantitative also handles ETFs and mutual funds. SecForm4.Com adds options and bonds on top.
Does Quiver Quantitative or SecForm4.Com have real-time data?
SecForm4.Com offers real-time data, which matters if you trade actively. Quiver Quantitative 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 has a better stock screener: Quiver Quantitative or SecForm4.Com?
Both Quiver Quantitative 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.