★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Source check: Validea checked June 25, 2026
Tool Comparison
ChartMill vs Validea
ChartMill
Best for stock comparison and data visualizations
Free • Paid plans available
Validea
Best for ETF screeners and quant
Free • Contact for pricing
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The verdict
The bottom line
ChartMill and Validea cover a lot of the same ground (8 shared categories, including screeners, stock ideas, and scores), so for the basics you won't go far wrong with either. ChartMill simply does more: 24 categories to Validea's 15, including stock comparison, data visualizations, and watchlist. Validea counters by being completely free.
Key differences at a glance
- Global coverage
- ChartMill
- Broader coverage
- ChartMill24 vs 15 categories
- Beginner friendly
- ChartMill
- Free plan
- Both
Choose
ChartMill if…
- You care about stock comparison, data visualizations, and watchlist, things Validea doesn't offer
- You're newer to investing and want something approachable
- You trade often and need tooling built for speed
Choose
Validea if…
- You care about ETF screeners, quant, and portfolio, things ChartMill doesn't offer
Comparison snapshot
| Attribute | ||
|---|---|---|
| Pricing & plans | ||
Starting price | Free • Paid plans available | Free • Contact for pricing |
Free tier | Yes | Yes |
Free trial | — | — |
Plan limits | Free: financials history: 4 years/quarters (free users, example pages). | — |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | No |
API access | No | No |
Broker sync | — | No |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Intermediate, Advanced |
Best for | Retail Traders, Pro Retail +6 more | Retail Traders, Pro Retail +5 more |
Categories covered | 24 | 15 |
Regions | North America, Europe | North America |
| Data & capabilities | ||
Data quality | 3 signals: Latency: 15-min Delayed and End of Day, Granularity: EOD and Minute +1 more | Latency: End of Day and Granularity: EOD |
Data partners | — | LSEG |
Capabilities | Custom formulas and Universe builder | 6 signals: Ranking backtests, Universe builder +4 more |
| Try it | Visit ChartMill | Visit Validea |
Standout features
What ChartMill does best
- Screen stocks and ETFs with technical, fundamental, dividend, valuation, growth, profitability, health, and custom-expression filters.
- Start from a large Trading Ideas library covering breakout, pullback, CANSLIM, Minervini, GARP, dividend, value, growth, and other screen templates.
- Use ChartMill ratings, technical setup views, analyzer pages, and fundamental reports to compare candidates.
- Build watchlists, save screens, export screener results, and trigger alerts from price, setup, earnings, news, insider, fundamental, analyst, and saved-screen conditions.
- Use multi-chart layouts, saved chart configurations, drawings, indicators, event markers, and watchlist-based charting.
What Validea does best
- Review stock portfolios based on Buffett, Graham, Lynch, Piotroski, Greenblatt, O'Shaughnessy, momentum, quality, value, and other strategies.
- Use ETF model portfolios, risk-managed ETF portfolios, sector rotation, factor rotation, and macro/factor approaches.
- Open factor reports, guru analysis, guru stock screeners, ETF factor reports, and ETF factor screeners.
- Use trend following, market valuation, rating changes, strategy/ETF matching, and portfolio correlation tools.
- Browse public popular stock and ETF screens such as high Piotroski F-score, high quality, cheap value, high momentum, and multi-factor screens.
Data & access details
| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFs | StocksETFs |
Experience | BeginnerIntermediateAdvanced | IntermediateAdvanced |
Target audience | Retail TradersPro RetailDay TradersSwing TradersLong-term InvestorsGrowth InvestorsValue InvestorsDividend Investors | Retail TradersPro RetailLong-term InvestorsValue InvestorsQuality InvestorsQuants/DevelopersStudents/Researchers |
Regions | North AmericaEurope | North America |
Coverage details | 17 countries9 exchangesIdentifiers: Ticker and ISIN | Countries: US and CAIdentifiers: Ticker |
| Data | ||
Data freshness | 15-min DelayedEnd of Day | End of Day |
Data granularity | EODMinute | EOD |
Data partners | Not specified | LSEG |
| Access & integrations | ||
Export formats | CSV | Not specified |
| Plans & trust | ||
Capability signals | Custom formulasUniverse builder | Ranking backtestsUniverse builderFactors: Value, Quality, Momentum, Growth, and LowVolFactor exposurePortfolio factor exposureCorrelation |
Vendor & support | ChartMill | The Reese Group, LLCCountry: United StatesSupport: Email |
Green tags are exclusive to that tool in this comparison.
Pricing breakdown
Free
Starting price
Plans & pricing
- financials history: 4 years/quarters (free users, example pages).
Free
Starting price
Plans & pricing
Coverage overlap
Shared categories
8Where the two tools cover the same ground.
ChartMill strengths
16Validea strengths
7What you only get with Validea.
Community category leaders
Vote sentiment comparison
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Frequently Asked Questions
What's the difference between ChartMill and Validea?
ChartMill leans toward screeners, stock ideas, and stock comparison, while Validea puts more weight on stock ideas, screeners, and ETF screeners. They overlap in 8 categories, so for most people it comes down to workflow preference and price.
How much do ChartMill and Validea cost?
Good news: both ChartMill and Validea have free plans, so you can run them side by side and only pay if you hit a wall.
Which is better for beginners: ChartMill or Validea?
ChartMill is the friendlier place to start; its interface takes less getting used to. Both work fine once you're past the basics.
Should I choose ChartMill or Validea?
It depends on what you're after. Pick ChartMill if stock comparison and data visualizations matter to you; go with Validea if you'd rather have ETF screeners and quant. And if you only need the basics both share, let price decide.
Which covers international markets: ChartMill or Validea?
ChartMill has documented international coverage (North America and Europe), so it's the safer bet if you hold non-US stocks. Validea is more region-specific, mainly North America.
Can I export data from ChartMill and Validea?
ChartMill exports to CSV. Validea is stingier about getting data out.
Is ChartMill or Validea better for day trading?
ChartMill is the one positioned more for active traders. Validea is the better fit if you care less about fast trading workflows and more about a calmer research process.
Which has a better stock screener: ChartMill or Validea?
Both ChartMill and Validea 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 ChartMill or Validea?
Validea handles portfolio tracking. ChartMill is really a research tool; you'd track your portfolio elsewhere.
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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.