Best Quiver Quantitative alternatives, by what you use Quiver for

Quiver Quantitative puts public datasets side by side on one site, from Congress trades, corporate insiders and 13F institutional holdings to lobbying, government contracts and an r/wallstreetbets dashboard. Each alternative below covers one or two of those datasets, so the right pick depends on which one you open Quiver for.

Quiver Quantitative alternatives by use case

• Congress trades, free: Capitol Trades.
• Congress trades next to options flow and dark pool data: Unusual Whales.
• Which members of Congress are worth following: Quantral, which grades every trade it tracks, losers included.
• 13F hedge fund holdings: WhaleWisdom.
• Corporate insiders (Form 4): OpenInsider.
• Ownership and short interest on one stock: Fintel.
• Screening stocks: Finviz.
• Fundamentals and macro charts: Koyfin.
• Finding investment ideas from Congress, insiders and the crowd together: Quantral.

Quiver alternatives at a glance

Prices as of October 30, 2026.

The alternatives, one by one

Unusual Whales

Best for: options traders who want Congress trades on the same screen as the flow.

• Options flow, dark pool prints, insider trades, 13F institutional holdings and a politics section with House and Senate trades, lawmaker portfolios and performance tracking.
• Congressional trade alerts, a yearly Congress trading report and portfolio backtests.
• Free account with delayed data; Retail Basic is $50 a month, with lower prices billed yearly. The API is a separate product.
• Web, iOS and Android apps.

WhaleWisdom

Best for: following hedge funds through their 13F filings.

• 13F holdings back to 2001, a 13F screener, heat map and fund performance evaluator.
• Free tier with the past two years of 13F data, email alerts and a backtester.
• Standard is $90 a quarter and Pro $150 a quarter. There are no trial accounts.
• An Excel add-in and a developer API on paid plans.

Capitol Trades

Best for: every House and Senate trade, free.

• As of October 30, 2026, its trades page listed 36,706 trades from 209 politicians over three years.
• A "filed after" column on every row shows how many days the member took to report.
• Politician, issuer and state pages, plus a weekly newsletter.
• Free, no account needed. Our Quantral vs Capitol Trades goes feature by feature.

Quantral

Best for: finding investment ideas from the people with a record.

• An investment ideas app built on alternative data: X, Reddit, Substack, YouTube, Naver, Telegram, Congress, insiders, SEC filings and patents.
• Tracks every House and Senate member who files and grades their trades, so each member has a track record and a place on the leaderboard.
• Shows insider open-market buys and the crowd on finance X and Reddit on the same company page, with one 0-100 score per stock.
• $14.99 a month, or $9.99 a month billed yearly with a 7-day free trial (as of October 2026). Web, iOS and Android, plus an MCP server for Claude and ChatGPT.

OpenInsider

Best for: corporate insider trades from SEC Form 4.

• Every Form 4 filing, buys and sales, in one screener.
• Ready-made lists: cluster buys, CEO and CFO purchases over $25k, top insider buys of the week.
• Free.
• Full comparison: Quantral vs OpenInsider.

Fintel

Best for: ownership and short interest on a single stock.

• Short interest and insider trading data from the Bronze plan, $10.95 a month billed quarterly.
• Silver, $19.95 a month, adds real-time options flow, unusual trade alerts, screens and leaderboards.
• Gold, $95 a month, adds the Fintel Workbench for custom screening.
• Annual billing costs less than quarterly.

Finviz

Best for: screening the market fast.

• A stock screener, heat maps and an insider trading page.
• Free with delayed quotes and basic filters.
• Elite is $39.50 a month or $299.50 a year, with real-time data, alerts and export.

Koyfin

Best for: fundamentals and macro dashboards.

• Financial statements, estimates, screens and custom dashboards.
• Free tier with two years of financials; Plus is $39 a month, and annual plans save up to 30%.
• Built for charting and analysis rather than alternative data.

Others worth knowing

• StockInsider: Form 4 insider trades, cluster buys and an AI chat. Free Starter plan; Pro $20 a month.
• Autopilot: copies portfolios into your brokerage, including Pelosi Tracker+ and portfolios built by Quiver and Unusual Whales. The homepage does not state a price.
• InsiderCat: Congress and insider trades with a public API and an MCP server. The homepage does not state a price.
• For Quiver's WallStreetBets dashboard: ApeWisdom, ChartExchange and SwaggyStocks count Reddit mentions for free. Our StockTwits alternatives compares them, and Quantral grades the posters behind the mentions.

Unusual Whales vs Quiver Quantitative for Congress trades

For Congress trades alone, Quiver covers the same House and Senate filings as Unusual Whales for half the price, $25 a month against $50. Pick Unusual Whales if you also trade options, and Quantral to see which members have been right.

All three track House and Senate trades. Unusual Whales adds options flow and dark pool data, and Quiver adds lobbying, government contracts and a Congress backtester. Quantral grades every member's trades, losers included, so you see which members have been right. You see insider buys and the crowd on the same stock page, and plans start at $9.99 a month, the lowest price of the three.

As of October 30, 2026. Quiver's Premium includes a 7-day free trial on monthly plans and 30 days on yearly; Quantral's 7-day trial is on the yearly plan.

The Capitol strategy is a Quantral model portfolio: every Monday it takes the companies members disclosed buying most in recent weeks and tracks the 10-stock list against the S&P 500.

Which one for what you want to do

• Follow Nancy Pelosi: any of the three, or our Nancy Pelosi stock tracker, built from her House filings.
• Stocks several members are buying: Quantral's Capitol strategy, or Quiver's politician portfolios.
• The best-performing members: Quiver ranks returns; Quantral ranks members on their graded record, losers included.
• An alert when a filing lands: Unusual Whales or Quiver.
• Testing a rule on Congress data: Quiver's Congress Backtester.

No tool shows Congress trades in real time

Every tracker reads the same filings. Under the STOCK Act, a member files a periodic transaction report within 30 days of learning of a trade and no later than 45 days after it, and reports the amount as a range such as $1,001 to $15,000, not an exact figure. The rules are in the House Committee on Ethics instruction guide, and the filings themselves are on the House Clerk and Senate eFD sites. A "real-time" Congress alert is real time from the filing, weeks after the trade.

What do you use Quiver for?

Congress and politician trades?

Capitol Trades is the free table of every trade. Unusual Whales adds options flow and alerts. Quantral's Congress stock tracker grades each member's trades so you can see who has been right, and our best Congress stock trackers compares seven.

13F hedge fund holdings?

WhaleWisdom, built around 13F filings, with a free tier and a 13F backtester. Unusual Whales and Fintel also show institutional holdings.

Corporate insider trades?

OpenInsider, free, for every Form 4 filing. StockInsider adds an AI chat and alerts. Quantral's insider trading tracker shows open-market insider buys on the company page next to Congress trades and the crowd.

Options flow?

Unusual Whales, which is built around it. Quiver and Quantral don't carry options flow, so options traders pair either one with Unusual Whales.

Alternative data, government contracts and lobbying?

Quiver covers both, next to its other public datasets. Unusual Whales covers lobbying. For a map of the field, read alternative data sources.

Finding investment ideas?

Quantral. It reads finance X, Reddit, Substack and YouTube, adds Congress trades and insider buys, weights everything by who has been right before, and ranks stocks by one 0-100 score.

WallStreetBets sentiment?

ApeWisdom and ChartExchange count Reddit mentions for free, and SwaggyStocks adds options data for r/wallstreetbets. Quantral's Reddit stock tracker reads Reddit too and grades the posters behind each mention.

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Quantral surfaces signals and context from public sources to support your own research. Nothing here is financial advice or a recommendation to buy or sell. Details about other tools were checked on each vendor's own site on October 30, 2026 unless another date is shown; check each tool directly for the latest.