★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool details checked August 23, 2026
Tool Comparison
InsiderScore (VerityData | InsiderScore) vs Quiver Quantitative
Pick InsiderScore (VerityData | InsiderScore) instead if
InsiderScore (VerityData | InsiderScore)
Subscription · Web · API
- You care about corporate actions & special situations and flags, things Quiver Quantitative doesn't offer
Start here
Quiver Quantitative
Free • From $25/mo · Web · Mobile · API
- You'd rather start free and only pay if you outgrow it
- You do a lot of your research from your phone
- You care about screeners, backtesting, and US government trades, things InsiderScore (VerityData | InsiderScore) doesn't offer
Skip both if: Neither one clicks with how you research; there are strong third options.
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Our take
The bottom line
InsiderScore (VerityData | InsiderScore) and Quiver Quantitative cover a lot of the same ground (5 shared categories, including insider data, institutional ownership, and alerts), so for the basics you won't go far wrong with either. Quiver Quantitative simply does more: 16 categories to InsiderScore (VerityData | InsiderScore)'s 7, including screeners, backtesting, and US government trades, plus a mobile app. InsiderScore (VerityData | InsiderScore) counters by keeping things simpler.
What readers say
InsiderScore (VerityData | InsiderScore)
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Quiver Quantitative
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Key differences at a glance
- Free plan
- Quiver Quantitative
- Free trial
- Quiver Quantitative30 days
- Broader coverage
- Quiver Quantitative16 vs 7 categories
- Mobile app
- Quiver Quantitative
- Beginner friendly
- Quiver Quantitative
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 | Subscription | Free • From $25/mo |
Free tier | No | 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 | No | Yes |
API access | Yes | Yes |
Broker sync | No | No |
Integrations | SFTP, VerityRMS +3 more | Quantbase and Quiver MCP Server |
| Audience & fit | ||
Experience level | Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | — | — |
Categories covered | 7 | 16 |
Regions | North America | North America |
| Data & capabilities | ||
Data quality | 4 signals: Latency: End of Day, Granularity: EOD +2 more | Corporate actions: Current |
| Try it | Visit InsiderScore (VerityData | InsiderScore) | Visit Quiver Quantitative |
Where each one shines
What InsiderScore (VerityData | InsiderScore) and Quiver Quantitative each do best.ShowHide
Where each one shines
What InsiderScore (VerityData | InsiderScore) and Quiver Quantitative each do best.What InsiderScore (VerityData | InsiderScore) does best
- Form 4 transaction data reviewed by Verity analysts, including 10b5-1 plan details and tags for transaction context.
- Research on buyback initiations, revisions, quarterly repurchases, and accelerated share repurchases, with point-in-time feeds where licensed.
- Tracking institutional holdings through 13F, 13D, and 13G feeds with instrument typing and event flags across supported datasets.
- Management-change tracking for CEOs, CFOs, boards, and other officers, with nearly 40 fields per event.
- Unusual-event and composite signals for screening.
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.
Every detail we compared
Every tracked attribute for InsiderScore (VerityData | InsiderScore) and Quiver Quantitative, side by side.ShowHide
Every detail we compared
Every tracked attribute for InsiderScore (VerityData | InsiderScore) and Quiver Quantitative, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsOptionsBonds | StocksETFsMutual Funds |
Experience | IntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | North America | North America |
Coverage details | Countries: USIdentifiers: Ticker and CUSIP | Countries: USIdentifiers: Ticker |
| Data | ||
Data freshness | End of Day | Not specified |
Data granularity | EOD | Not specified |
| Access & integrations | ||
API protocols | REST | REST |
API auth & delivery | Auth: APIKey | Auth: APIKeySDKs: Python |
Integrations | SFTPVerityRMSPower BITableauMCP Server | QuantbaseQuiver MCP Server |
Export formats | CSVExcelJSONPDF | Not specified |
| Plans & trust | ||
Vendor & support | Verity (VerityData | InsiderScore)Country: USFounded 2004Support: Email and Phone | Quiver Quantitative, Inc.Country: USSupport: Email |
Curation ratings | Methodology 4/5Reliability 5/5UX 4/5 | Methodology 3/5Reliability 4/5UX 4/5 |
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)” |
| Entry paid plan | Subscription“Enterprise (contact sales)” | $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 InsiderScore (VerityData | InsiderScore) and Quiver Quantitative?
InsiderScore (VerityData | InsiderScore) leans toward insider data, institutional ownership, and corporate actions & special situations, while Quiver Quantitative puts more weight on screeners, watchlist, and backtesting. They overlap in 5 categories, so for most people it comes down to workflow preference and price.
Is InsiderScore (VerityData | InsiderScore) or Quiver Quantitative free to use?
Quiver Quantitative has a free tier, so you can get started without paying anything. InsiderScore (VerityData | InsiderScore) is paid-only. If budget matters, start with Quiver Quantitative and see how far it takes you before opening your wallet.
Which is better for beginners: InsiderScore (VerityData | InsiderScore) or Quiver Quantitative?
Quiver Quantitative is the friendlier place to start; its interface takes less getting used to. Both work fine once you're past the basics.
Can I use InsiderScore (VerityData | InsiderScore) or Quiver Quantitative on my phone?
Quiver Quantitative lists a dedicated mobile app, so it travels better. InsiderScore (VerityData | InsiderScore) doesn't list a dedicated mobile app; its documented access is web and API.
Do InsiderScore (VerityData | InsiderScore) and Quiver Quantitative have APIs?
Yes, both offer API access, so developers and quants can pull data programmatically or wire up their own integrations.
Should I choose InsiderScore (VerityData | InsiderScore) or Quiver Quantitative?
It depends on what you're after. Pick InsiderScore (VerityData | InsiderScore) if corporate actions & special situations and flags matter to you; go with Quiver Quantitative if you'd rather have screeners and backtesting. And if you only need the basics both share, let price decide.
What asset classes do InsiderScore (VerityData | InsiderScore) and Quiver Quantitative cover?
Both cover stocks and ETFs. InsiderScore (VerityData | InsiderScore) also handles options and bonds. Quiver Quantitative adds mutual funds on top.
Can I export data from InsiderScore (VerityData | InsiderScore) and Quiver Quantitative?
InsiderScore (VerityData | InsiderScore) exports to CSV and Excel. Quiver Quantitative is stingier about getting data out.
Which has a better stock screener: InsiderScore (VerityData | InsiderScore) or Quiver Quantitative?
Quiver Quantitative has a stock screener for surfacing ideas; InsiderScore (VerityData | InsiderScore) doesn't, and focuses its energy 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.