★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool details checked August 23, 2026
Tool Comparison
Quiver Quantitative vs Stockcircle
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 care about watchlist, backtesting, and news, things Stockcircle doesn't offer
Pick Stockcircle if
Stockcircle
Free • From $99/yr · Web
- You want the cheaper way in: plans start at $8.25/mo instead of $25/mo
- You care about stock ideas, ETF screeners, and valuation models, things Quiver Quantitative doesn't offer
- You're a long-term investor who cares more about fundamentals than headlines
Skip both if: Neither one clicks with how you research; there are strong third options.
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Our take
The bottom line
Quiver Quantitative and Stockcircle cover a lot of the same ground (7 shared categories, including screeners, US government trades, and institutional ownership), so for the basics you won't go far wrong with either. Quiver Quantitative simply does more: 16 categories to Stockcircle's 11, including watchlist, backtesting, and news, plus a mobile app. Stockcircle counters by starting cheaper at $8.25/mo.
What readers say
Quiver Quantitative
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Stockcircle
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Key differences at a glance
- Cheaper paid plan
- Stockcircle$8.25/mo vs $25/mo
- Free trial
- Quiver Quantitative30 days
- Broader coverage
- Quiver Quantitative16 vs 11 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 • From $99/yr |
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 | 3 limits: Free: screener: Complete screener results require Pro., Free: notifications: One monthly recap email. +1 more |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | Yes | No |
API access | Yes | No |
Broker sync | No | — |
Integrations | Quantbase and Quiver MCP Server | — |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate |
Best for | — | Retail Traders, Pro Retail +1 more |
Categories covered | 16 | 11 |
Regions | North America | — |
| Data & capabilities | ||
Data quality | Corporate actions: Current | — |
Data partners | — | 3 partners: Financial Modeling Prep, FRED +1 more |
Capabilities | — | Universe builder and AI summaries: Transcripts |
| Try it | Visit Quiver Quantitative | Visit Stockcircle |
Where each one shines
What Quiver Quantitative and Stockcircle each do best.ShowHide
Where each one shines
What Quiver Quantitative and Stockcircle 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 Stockcircle does best
- Track institutional holdings from Form 13F filings and insider transactions from Forms 3 and 4.
- Review reported holdings, transaction history, and estimated purchase prices based on average prices during the reporting period.
- Receive a monthly recap on the free plan or instant transaction notifications with Pro.
- Filter U.S.
- Review executive and director transactions with the reported price and subsequent price change.
Every detail we compared
Every tracked attribute for Quiver Quantitative and Stockcircle, side by side.ShowHide
Every detail we compared
Every tracked attribute for Quiver Quantitative and Stockcircle, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFsMutual Funds | StocksETFsBondsOther |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediate |
Target audience | Not specified | Retail TradersPro RetailLong-term Investors |
Regions | North America | Not specified |
Coverage details | Countries: USIdentifiers: Ticker | Identifiers: Ticker |
| Data | ||
Data partners | Not specified | Financial Modeling PrepFREDParqet |
| Access & integrations | ||
API protocols | REST | Not specified |
API auth & delivery | Auth: APIKeySDKs: Python | Not specified |
Integrations | QuantbaseQuiver MCP Server | Not specified |
| Plans & trust | ||
Capability signals | Not specified | Universe builderAI summaries: Transcripts |
Vendor & support | Quiver Quantitative, Inc.Country: USSupport: Email | BIT Enterprises UG (haftungsbeschrankt)Country: GermanySupport: Email |
Curation ratings | Methodology 3/5Reliability 4/5UX 4/5 | Not specified |
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)” | Freescreener: Complete screener results require Pro. · notifications: One monthly recap email. · +1 more |
| Entry paid plan | $25/mo“Premium (Monthly)” | $99/yr≈ $8.25/mo“Pro (Annual)” |
| Tier 2 | $300/yr≈ $25/mo“Premium (Yearly)” | $16.49/mo“Pro (Monthly)” |
| 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 Stockcircle?
Quiver Quantitative leans toward screeners, watchlist, and backtesting, while Stockcircle puts more weight on institutional ownership, insider data, and US government trades. They overlap in 7 categories, so for most people it comes down to workflow preference and price.
How much do Quiver Quantitative and Stockcircle cost?
Good news: both Quiver Quantitative and Stockcircle have free plans, so you can run them side by side and only pay if you hit a wall.
Which is better for beginners: Quiver Quantitative or Stockcircle?
Honestly, neither is aimed at beginners. Expect a learning curve either way; that's the trade-off for the depth they offer.
Can I use Quiver Quantitative or Stockcircle on my phone?
Quiver Quantitative lists a dedicated mobile app, so it travels better. Stockcircle doesn't list a dedicated mobile app; its documented access is web.
Does Quiver Quantitative or Stockcircle have an API?
Quiver Quantitative has an API for programmatic access and custom integrations. Stockcircle doesn't, so you're working through its interface.
Should I choose Quiver Quantitative or Stockcircle?
It depends on what you're after. Pick Quiver Quantitative if watchlist and backtesting matter to you; go with Stockcircle if you'd rather have stock ideas and ETF screeners. And if you only need the basics both share, let price decide.
What asset classes do Quiver Quantitative and Stockcircle cover?
Both cover stocks and ETFs. Quiver Quantitative also handles mutual funds. Stockcircle adds bonds and other on top.
Which has a better stock screener: Quiver Quantitative or Stockcircle?
Both Quiver Quantitative and Stockcircle 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.