Quiver Quantitative adds Watchlist, Backtesting, Investor Holdings, Reddit, Splits, Institutional Data, Which ETF includes this Stock?, ETF Holdings, and Patents / USPTO coverage that Unusual Whales skips.
VOL. XCIV, NO. 247
★ FINANCIAL TOOLS & SERVICES DIRECTORY ★
PRICE: 5 CENTS
Tuesday, November 11, 2025
Tool Comparison
Quiver Quantitative vs Unusual Whales comparison
Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.
Quick takeaways
Unusual Whales includes Options & Derivatives, Portfolio, Paper Trading, APIs & SDKs, Education, Calendar, and Dividends categories that Quiver Quantitative omits.
In depth comparison
Quiver Quantitative
quiverquant.com
Hands-on review
Premium unlocks stock screeners, alerts, backtesters for Congress and institutional trades, strategy dashboards, Smart Score/Bull–Bear ratings, customizable watchlists, early access to news/videos, and data export samples. Copytrading is available through partner Quantbase. Premium runs $25/month or $300/year with a free trial (7 days on monthly, 30 days on annual). The Quiver API is sold separately under tiered plans (Hobbyist, Trader, Institution).
Categories
Platforms
WebMobileAPI
Pricing
FreeSubscription
Quick highlights
- Alternative data dashboards spanning Congress trading, insider activity, government contracts, lobbying, app ratings, Google Trends, U.S. patents, ETF and institutional holdings, and more.
- Congress Trading dashboard parses public disclosures, tracks post-trade performance, and shows cumulative returns by individual politicians.
- Institutional Holdings (13F) dashboard, with a backtesting tool for premium users to evaluate fund-level positioning over time.
- Premium adds advanced tools like stock screeners, alerts, institutional and congressional backtesters, Smart Score/Bull–Bear metrics, watchlists, exportable data samples, and early access to curated content. Pricing is $25/month or $300/year, with free trials (7 or 30 days).
- Strategy copytrading offered via Quantbase integration (Premium).
Community votes (overall)
0% upvotes 0% downvotes
You haven't voted yet
Unusual Whales
unusualwhales.com
Editor’s pick Hands-on review
Real-time options flow and dark-pool analytics built for active traders. Free plans view delayed data; paid tiers stream live flow, with annual plans unlocking data downloads. The public API is sold separately, and “Periscope” (market-wide SPX exposure) is available as an add-on.
Categories
Platforms
WebMobileAPI
Pricing
FreeSubscription
Quick highlights
- Live options flow across all US options exchanges, with a status indicator so you know the feed is healthy.
- Dark-pool tape plus ‘Dark Pool Levels’ to surface recent prints and ticker-specific liquidity zones.
- Options and stock screeners with filters for premium, volume, open interest, IV rank, and common technicals.
- Options Profit Calculator to model multi-leg strategies, Greeks, and payoff P/L.
- Paper trading for both stocks and options to test ideas without risk.
Community votes (overall)
0% upvotes 0% downvotes
You haven't voted yet
Where they differ
Quiver Quantitative
Distinct strengths include:
WatchlistBacktestingInvestor HoldingsRedditSplitsInstitutional DataWhich ETF includes this Stock?ETF Holdings
- Alternative data dashboards spanning Congress trading, insider activity, government contracts, lobbying, app ratings, Google Trends, U.S. patents, ETF and institutional holdings, and more.
- Congress Trading dashboard parses public disclosures, tracks post-trade performance, and shows cumulative returns by individual politicians.
- Institutional Holdings (13F) dashboard, with a backtesting tool for premium users to evaluate fund-level positioning over time.
- Premium adds advanced tools like stock screeners, alerts, institutional and congressional backtesters, Smart Score/Bull–Bear metrics, watchlists, exportable data samples, and early access to curated content. Pricing is $25/month or $300/year, with free trials (7 or 30 days).
Unusual Whales
Distinct strengths include:
- Live options flow across all US options exchanges, with a status indicator so you know the feed is healthy.
- Dark-pool tape plus ‘Dark Pool Levels’ to surface recent prints and ticker-specific liquidity zones.
- Options and stock screeners with filters for premium, volume, open interest, IV rank, and common technicals.
- Options Profit Calculator to model multi-leg strategies, Greeks, and payoff P/L.
Feature-by-feature breakdown
| Attribute | Quiver Quantitative | Unusual Whales |
|---|---|---|
Categories Which research workflows each platform targets | Shared: Screeners, US Government Trades, News, Alerts, Data APIs, Insider Data, 13F, Dark Pool & Off-Exchange Unique: Watchlist, Backtesting, Investor Holdings, Reddit, Splits, Institutional Data, Which ETF includes this Stock?, ETF Holdings, Patents / USPTO | Shared: Screeners, US Government Trades, News, Alerts, Data APIs, Insider Data, 13F, Dark Pool & Off-Exchange Unique: Options & Derivatives, Portfolio, Paper Trading, APIs & SDKs, Education, Calendar, Dividends |
Asset types Supported asset classes and universes | Stocks, ETFs | Stocks, ETFs, Options |
Experience levels Who each product is built for | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Platforms Where you can access the product | Web, Mobile, API | Web, Mobile, API |
Pricing High-level pricing models | Free, Subscription | Free, Subscription |
Key features Core capabilities called out by each vendor | Unique
| Unique
|
Tested Verified by hands-on testing inside Find My Moat | Yes | Yes |
Editor pick Featured inside curated shortlists | Standard listing | Highlighted |
Frequently Asked Questions
Which workflows do Quiver Quantitative and Unusual Whales both support?
Both platforms cover Screeners, US Government Trades, News, Alerts, Data APIs, Insider Data, 13F, and Dark Pool & Off-Exchange workflows, so you can research those use cases in either tool before digging into the feature differences below.
Do Quiver Quantitative and Unusual Whales require subscriptions?
Both Quiver Quantitative and Unusual Whales keep freemium access with optional paid upgrades, so you can trial each platform before committing.
How can you access Quiver Quantitative and Unusual Whales?
Both Quiver Quantitative and Unusual Whales support web and mobile access, making it easy to keep tabs on research away from the desk.
What unique strengths set the two platforms apart?
Quiver Quantitative differentiates itself with Alternative data dashboards spanning Congress trading, insider activity, government contracts, lobbying, app ratings, Google Trends, U.S. patents, ETF and institutional holdings, and more., Congress Trading dashboard parses public disclosures, tracks post-trade performance, and shows cumulative returns by individual politicians., and Institutional Holdings (13F) dashboard, with a backtesting tool for premium users to evaluate fund-level positioning over time., whereas Unusual Whales stands out for Live options flow across all US options exchanges, with a status indicator so you know the feed is healthy., Dark-pool tape plus ‘Dark Pool Levels’ to surface recent prints and ticker-specific liquidity zones., and Options and stock screeners with filters for premium, volume, open interest, IV rank, and common technicals..
Keep exploring
Keep exploring
Stay on top of related tools
Browse the categories and profiles that overlap most with this comparison to round out your shortlist.
Related categories
Follow the same themes these tools compete in.
Recommended tools
These profiles share overlapping coverage with both sides of this matchup.
- TrendlyneHands-on review
Overlap: Screeners, Options & Derivatives, and Portfolio.
ScreenersOptions & DerivativesPortfolio - Fiscal.aiEditor's pickHands-on review
Overlap: Screeners, Portfolio, and Watchlist.
ScreenersPortfolioWatchlist - GuruFocusEditor's pickHands-on review
Overlap: Screeners, Portfolio, and Backtesting.
ScreenersPortfolioBacktesting - TradingViewEditor's pickHands-on review
Overlap: Screeners, Options & Derivatives, and Portfolio.
ScreenersOptions & DerivativesPortfolio - Financial Modeling Prep (FMP)Editor's pickHands-on review
Overlap: Data APIs, ETF Holdings, and 13F.
Data APIsETF Holdings13F - Fintel
Overlap: Insider Data, 13F, and Which ETF includes this Stock?.
Insider Data13FWhich ETF includes this Stock?
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.