★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Source check: Stock Unlock checked June 19, 2026
Tool Comparison
Stock Unlock vs Stockcircle
Pick Stock Unlock if
Stock Unlock
Free • From $90/yr · Web · Mobile
- You want the cheaper way in: plans start at $7.5/mo instead of $8.25/mo
- You do a lot of your research from your phone
- You care about data visualizations, stock comparison, and portfolio, things Stockcircle doesn't offer
Pick Stockcircle if
Stockcircle
Free • From $99/yr · Web
- You care about US government trades, stock ideas, and ETF screeners, things Stock Unlock 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
Stock Unlock and Stockcircle cover a lot of the same ground (7 shared categories, including screeners, ETF analysis, and insider data), so for the basics you won't go far wrong with either. Stock Unlock simply does more: 17 categories to Stockcircle's 11, including data visualizations, stock comparison, and portfolio, plus a mobile app. Stockcircle counters by keeping things simpler.
What readers say
Stock Unlock
Vote once to reveal the community verdict.
Stockcircle
Vote once to reveal the community verdict.
Key differences at a glance
- Cheaper paid plan
- Stock Unlock$7.5/mo vs $8.25/mo
- Broader coverage
- Stock Unlock17 vs 11 categories
- Mobile app
- Stock Unlock
- Asset coverage
- StockcircleAdds bonds and other
- 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 $90/yr | Free • From $99/yr |
Free tier | Yes | Yes |
Free trial | — | — |
Plan limits | 14 limits: Free: manual portfolios: 2, Free: screener searches per week: 3 +12 more | 3 limits: Free: screener: "Join Stockcircle Pro to see all stocks" on screener., Free: notifications: Pro page: "Without Pro, you only receive one monthly recap email." +1 more |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | Yes | No |
API access | No | No |
Broker sync | Yes | — |
Integrations | SnapTrade | — |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate |
Best for | — | Retail Traders, Pro Retail +1 more |
Categories covered | 17 | 11 |
Regions | North America, Europe, APAC, LatAm, Middle East, Africa | — |
| Data & capabilities | ||
Data quality | 3 signals: Latency: End of Day, Granularity: EOD +1 more | — |
Data partners | — | 3 partners: Financial Modeling Prep, FRED +1 more |
Capabilities | Broker sync | Universe builder and AI summaries: Transcripts |
| Try it | Visit Stock Unlock | Visit Stockcircle |
Where each one shines
What Stock Unlock and Stockcircle each do best.ShowHide
Where each one shines
What Stock Unlock and Stockcircle each do best.What Stock Unlock does best
- Research more than 170,000 stocks and ETFs across 70+ global exchanges, with premium plans extending historical financial depth.
- Use Stock Scores rated from 1 to 5 across valuation, profitability, financial health, growth, dividends, management, and analyst sentiment.
- Screen stocks with 85+ metrics across scores, valuation, dividends, growth, financial health, and other fundamentals.
- Research ETFs through the ETF Screener, which the product navigation and homepage describe as covering 50,000+ global ETFs.
- Run built-in DCF models that auto-populate financial data while letting users adjust projection periods, growth assumptions, terminal multiples, required return, and dividend growth.
What Stockcircle does best
- Track investment-guru holdings and transactions from SEC-reported Form 13F and insider Forms 3/4 data.
- Review holdings lists, transaction history, and estimated purchase prices based on the average stock price during the reporting period.
- Follow email notifications for newly reported transactions, with Pro positioned around instant notifications and non-Pro users receiving monthly recap email.
- Monitor U.S.
- Review insider trades from executives and directors with price-at-trade data and change since trade.
Every detail we compared
Every tracked attribute for Stock Unlock and Stockcircle, side by side.ShowHide
Every detail we compared
Every tracked attribute for Stock Unlock and Stockcircle, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFs | StocksETFsBondsOther |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediate |
Target audience | Not specified | Retail TradersPro RetailLong-term Investors |
Regions | North AmericaEuropeAPACLatAmMiddle EastAfrica | Not specified |
Coverage details | Identifiers: Ticker | Identifiers: Ticker |
| Data | ||
Data freshness | End of Day | Not specified |
Data granularity | EOD | Not specified |
Data partners | Not specified | Financial Modeling PrepFREDParqet |
| Access & integrations | ||
Import methods | BrokerOAuthCSVManual | Not specified |
Integrations | SnapTrade | Not specified |
| Plans & trust | ||
Capability signals | Broker sync | Universe builderAI summaries: Transcripts |
Vendor & support | Stock Unlock Inc.Support: Email and Chat | 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 | Freemanual portfolios: 2 · screener searches per week: 3 · +1 more | Freescreener: "Join Stockcircle Pro to see all stocks" on screener. · notifications: Pro page: "Without Pro, you only receive one monthly recap email." · +1 more |
| Entry paid plan | $90/yr≈ $7.50/mo“Pro”annual billing monthly equivalent usd: 7.5 · financial history years: 10 · +4 more | $99/yr≈ $8.25/mo“Pro (Annual)” |
| Top plan | $240/yr≈ $20/mo“Unlimited”annual billing monthly equivalent usd: 20 · financial history years: 35 · +3 more | $16.49/mo“Pro (Monthly)” |
Questions we keep getting
What's the difference between Stock Unlock and Stockcircle?
Stock Unlock leans toward screeners, data visualizations, and stock comparison, 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 Stock Unlock and Stockcircle cost?
Good news: both Stock Unlock 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: Stock Unlock 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 Stock Unlock or Stockcircle on my phone?
Stock Unlock lists a dedicated mobile app, so it travels better. Stockcircle doesn't list a dedicated mobile app; its documented access is web.
Should I choose Stock Unlock or Stockcircle?
It depends on what you're after. Pick Stock Unlock if data visualizations and stock comparison matter to you; go with Stockcircle if you'd rather have US government trades and stock ideas. And if you only need the basics both share, let price decide.
What asset classes do Stock Unlock and Stockcircle cover?
Both cover stocks and ETFs. Stockcircle adds bonds and other on top.
Which has a better stock screener: Stock Unlock or Stockcircle?
Both Stock Unlock and Stockcircle include stock screeners, and they differ more in interface than raw power; try both and see which one clicks for you.
Can I track my portfolio with Stock Unlock or Stockcircle?
Stock Unlock handles portfolio tracking. Stockcircle is really a research tool; you'd track your portfolio elsewhere.
Keep researching
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Feedback
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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.