★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool details checked August 4, 2026
Tool Comparison
Danelfin vs Stock Unlock
Pick Danelfin instead if
Danelfin
Free • From €264/yr · Web · API
- You want an API so you can script or automate things
- You care about stock ideas and APIs & data feeds, things Stock Unlock doesn't offer
Start here
Stock Unlock
Free • From $90/yr · Web · Mobile
- You want the cheaper way in: plans start at $7.5/mo instead of $22/mo
- You do a lot of your research from your phone
- You care about data visualizations, stock comparison, and dividends, things Danelfin doesn't offer
Skip both if: Neither one clicks with how you research; there are strong third options.
See alternativesOutbound links may include affiliate or sponsor codes.
Our take
The bottom line
Danelfin and Stock Unlock cover a lot of the same ground (6 shared categories, including screeners, portfolio, and watchlist), so for the basics you won't go far wrong with either. Stock Unlock simply does more: 17 categories to Danelfin's 8, including data visualizations, stock comparison, and dividends, plus a mobile app. Danelfin counters by keeping things simpler.
What readers say
Danelfin
Vote once to reveal the community verdict.
Stock Unlock
Vote once to reveal the community verdict.
Key differences at a glance
- Cheaper paid plan
- Stock Unlock$7.5/mo vs $22/mo
- Free trial
- Danelfin14 days
- Broader coverage
- Stock Unlock17 vs 8 categories
- Mobile app
- Stock Unlock
- API access
- Danelfin
- Broker sync
- Stock Unlock
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 €264/yr | Free • From $90/yr |
Free tier | Yes | Yes |
Free trial | 14 days | — |
Plan limits | 12 limits: Plus (Web Annual): portfolios: 3 portfolios, 20 stocks/ETFs per portfolio, Pro (Web Annual): portfolios: 10 portfolios, 50 stocks/ETFs per portfolio +10 more | 14 limits: Free: manual portfolios: 2, Free: screener searches per week: 3 +12 more |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | Yes |
API access | Yes | No |
Broker sync | No | Yes |
Integrations | MCP Server | SnapTrade |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | — | — |
Categories covered | 8 | 17 |
Regions | North America, Europe | North America, Europe, APAC, LatAm, Middle East, Africa |
| Data & capabilities | ||
Data quality | Latency: End of Day and Granularity: EOD | 3 signals: Latency: End of Day, Granularity: EOD +1 more |
Capabilities | Universe builder | Broker sync |
| Try it | Visit Danelfin | Visit Stock Unlock |
Where each one shines
What Danelfin and Stock Unlock each do best.ShowHide
Where each one shines
What Danelfin and Stock Unlock each do best.What Danelfin does best
- Rank U.S.-listed stocks, ETFs, and major European stocks with Danelfin AI Scores designed to estimate three-month market-outperformance probability.
- Screening for ideas by asset type, ticker, sector, industry, AI Score, buy or sell signals, trade ideas, and other plan-gated ranking filters.
- Views for reviewing stock and ETF pages with AI Score context, historical score behavior, rankings, ratings, and supporting technical, fundamental, and sentiment inputs.
- Curated top lists, thematic lists, sector views, industry views, and the daily Top 10 stocks newsletter for structured idea discovery.
- Monitoring portfolios with score-upgrade and score-downgrade alerts, with portfolio count and holding limits increasing by plan.
What Stock Unlock does best
- Research coverage for more than 170,000 stocks and ETFs across 70+ global exchanges, with premium plans extending historical financial depth.
- Stock Scores rated from 1 to 5 across valuation, profitability, financial health, growth, dividends, management, and analyst sentiment.
- Screening for stocks with 85+ metrics across scores, valuation, dividends, growth, financial health, and other fundamentals.
- Research coverage for ETFs through the ETF Screener, which the product navigation and homepage describe as covering 50,000+ global ETFs.
- Tools for running built-in DCF models that auto-populate financial data while letting users adjust projection periods, growth assumptions, terminal multiples, required return, and dividend growth.
Every detail we compared
Every tracked attribute for Danelfin and Stock Unlock, side by side.ShowHide
Every detail we compared
Every tracked attribute for Danelfin and Stock Unlock, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFs | StocksETFs |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | North AmericaEurope | North AmericaEuropeAPACLatAmMiddle EastAfrica |
Coverage details | Identifiers: Ticker | Identifiers: Ticker |
| Data | ||
Data freshness | End of Day | End of Day |
Data granularity | EOD | EOD |
| Access & integrations | ||
API protocols | REST | Not specified |
API auth & delivery | Auth: APIKey | Not specified |
Import methods | Manual | BrokerOAuthCSVManual |
Integrations | MCP Server | SnapTrade |
Export formats | CSVJSON | Not specified |
| Plans & trust | ||
Capability signals | Universe builder | Broker sync |
Vendor & support | Danelfin Technologies, S.L.Country: SpainSupport: Email | Stock Unlock Inc.Support: Email and Chat |
Curation ratings | Methodology 4/5Reliability 4/5UX 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“Free (Web)” | Freemanual portfolios: 2 · screener searches per week: 3 · +1 more |
| Entry paid plan | €264/yr≈ $22/mo“Plus (Web Annual)”portfolios: 3 portfolios, 20 stocks/ETFs per portfolio | $90/yr≈ $7.50/mo“Pro”annual billing monthly equivalent usd: 7.5 · financial history years: 10 · +4 more |
| Tier 2 | $624/yr≈ $52/mo“API Basic (Annual)”calls: 2,500/month · rate limit: 60/minute | $240/yr≈ $20/mo“Unlimited”annual billing monthly equivalent usd: 20 · financial history years: 35 · +3 more |
| Tier 3 | €708/yr≈ $59/mo“Pro (Web Annual)”portfolios: 10 portfolios, 50 stocks/ETFs per portfolio | — |
| Tier 4 | €1608/yr≈ $134/mo“Elite (Web Annual)”api: API Expert included · portfolios: Unlimited | — |
| Tier 5 | $1788/yr≈ $149/mo“API Expert (Annual)”calls: 10,000/month · rate limit: 120/minute | — |
| Top plan | $5388/yr≈ $449/mo“API Max (Annual)”calls: 50,000/month · rate limit: 180/minute | — |
| Free trial | 14 days | — |
Questions we keep getting
What's the difference between Danelfin and Stock Unlock?
Danelfin leans toward stock ideas, screeners, and portfolio, while Stock Unlock puts more weight on screeners, data visualizations, and stock comparison. They overlap in 6 categories, so for most people it comes down to workflow preference and price.
How much do Danelfin and Stock Unlock cost?
Good news: both Danelfin and Stock Unlock have free plans, so you can run them side by side and only pay if you hit a wall.
Can I use Danelfin or Stock Unlock on my phone?
Stock Unlock lists a dedicated mobile app, so it travels better. Danelfin doesn't list a dedicated mobile app; its documented access is web and API.
Does Danelfin or Stock Unlock have an API?
Danelfin has an API for programmatic access and custom integrations. Stock Unlock doesn't, so you're working through its interface.
Should I choose Danelfin or Stock Unlock?
It depends on what you're after. Pick Danelfin if stock ideas and APIs & data feeds matter to you; go with Stock Unlock if you'd rather have data visualizations and stock comparison. And if you only need the basics both share, let price decide.
Can I export data from Danelfin and Stock Unlock?
Danelfin exports to CSV. Stock Unlock is stingier about getting data out.
Can Danelfin or Stock Unlock connect to my broker?
Stock Unlock syncs with brokers automatically. With Danelfin, you're entering holdings by hand or importing files.
Which has a better stock screener: Danelfin or Stock Unlock?
Both Danelfin and Stock Unlock 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 Danelfin or Stock Unlock?
Yes, both do portfolio tracking: holdings, performance, and allocation in one place.
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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.