VOL. XCIV, NO. 247
BEST INVESTING TOOLS COMPARISON
Tool details checked August 23, 2026
Tool Comparison
ChartMill vs LIQN
Pick ChartMill if
ChartMill
Free • Paid plans available · Web
- You want screeners, stock comparison, and scores.
- You trade often and need tooling built for speed
Pick LIQN if
LIQN
Free · Web
- Delayed quotes won't cut it; you need real-time data
- You want quant, money flow, and factor exposure.
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
ChartMill and LIQN cover a lot of the same ground (9 shared categories, including stock ideas, data visualizations, and watchlist), so for the basics you won't go far wrong with either. ChartMill simply does more: 24 categories to LIQN's 16, including screeners, stock comparison, and scores. LIQN counters by being completely free.
What readers say
ChartMill
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LIQN
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Key differences at a glance
- Real-time data
- LIQN
- Broader coverage
- ChartMill24 vs 16 categories
- Global coverage
- ChartMill
- Asset coverage
- ChartMillAdds ETFs
- 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 • Paid plans available | Free |
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 | Beginner, Intermediate, Advanced |
Best for | Retail Traders, Pro Retail +6 more | Retail Traders, Pro Retail +6 more |
Categories covered | 24 | 16 |
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 | 4 signals: Latency: Streaming, Real-time, and End of Day, Granularity: Tick, Minute, and EOD +2 more |
Capabilities | Custom formulas and Universe builder | Factor exposure |
| Try it | Visit ChartMill | Visit LIQN |
Where each one shines
What ChartMill and LIQN each do best.ShowHide
Where each one shines
What ChartMill and LIQN each do best.What ChartMill does best
- Screening for stocks and ETFs with technical, fundamental, dividend, valuation, growth, profitability, health, and custom-expression filters.
- Start from Trading Ideas templates for breakouts, pullbacks, CANSLIM, Minervini, GARP, dividends, value, and growth.
- ChartMill ratings, technical setup views, analyzer pages, and fundamental reports to compare candidates.
- Build watchlists, save screens, export results, and set alerts for prices, setups, earnings, news, insider activity, fundamentals, analyst changes, and screen results.
- Multi-chart layouts, saved chart configurations, drawings, indicators, event markers, and watchlist-based charting.
What LIQN does best
- Track more than 150 thematic factors across more than 3,000 U.S. equities in live list, grid, and heatmap views.
- Use Macro Pulse to review the market regime, confidence, confirming factors, divergences, and current stories.
- Five analysis lenses for factor rotation with distribution tails, monthly-return heatmaps, long/short spreads, side-by-side factor comparison, and market-stress monitoring.
- Classified net and gross flows, short-interest context, and multi-period factor returns.
- Social IQ for daily X attention breakouts, post-volume surges relative to each ticker's baseline, co-mentions, and crowd sentiment context.
Every detail we compared
Every tracked attribute for ChartMill and LIQN, side by side.ShowHide
Every detail we compared
Every tracked attribute for ChartMill and LIQN, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFs | Stocks |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Retail TradersPro RetailDay TradersSwing TradersLong-term InvestorsGrowth InvestorsValue InvestorsDividend Investors | Retail TradersPro RetailSwing TradersAnalystsQuants/DevelopersInstitutional InvestorsAsset ManagersHedge Funds |
Regions | North AmericaEurope | North America |
Coverage details | 17 countries9 exchangesIdentifiers: Ticker and ISIN | Countries: USIdentifiers: Ticker |
| Data | ||
Data freshness | 15-min DelayedEnd of Day | StreamingReal-timeEnd of Day |
Data granularity | EODMinute | TickMinuteEOD |
| Access & integrations | ||
Import methods | Not specified | Manual |
Export formats | CSV | Not specified |
| Plans & trust | ||
Capability signals | Custom formulasUniverse builder | Factor exposure |
Vendor & support | ChartMill | LIQN.AI Holdings, Inc.Support: Email |
Curation ratings | Not specified | Methodology 4/5Reliability 3/5UX 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 | Freefinancials history: 4 years/quarters (free users, example pages). | Free“Current access” |
| Entry paid plan | $34.97/mo“Monthly Subscription” | — |
| Top plan | $299.97/yr“Annual Subscription + Free Course” | — |
Questions we keep getting
What's the difference between ChartMill and LIQN?
ChartMill leans toward screeners, stock ideas, and stock comparison, while LIQN puts more weight on data visualizations, quant, and money flow. They overlap in 9 categories, so for most people it comes down to workflow preference and price.
How much do ChartMill and LIQN cost?
Good news: both ChartMill and LIQN have free plans, so you can run them side by side and only pay if you hit a wall.
Should I choose ChartMill or LIQN?
It depends on what you're after. Pick ChartMill if screeners and stock comparison matter to you; go with LIQN if you'd rather have quant and money flow. And if you only need the basics both share, let price decide.
What asset classes do ChartMill and LIQN cover?
Both cover stocks. ChartMill also handles ETFs.
Does ChartMill or LIQN have real-time data?
LIQN offers real-time data, which matters if you trade actively. ChartMill runs on delayed or end-of-day data, which is perfectly fine for longer-term investors who don't live and die by the tick.
Which covers international markets: ChartMill or LIQN?
ChartMill has documented international coverage (North America and Europe), so it's the safer bet if you hold non-US stocks. LIQN is more region-specific, mainly North America.
Can I export data from ChartMill and LIQN?
ChartMill exports to CSV. LIQN is stingier about getting data out.
Is ChartMill or LIQN better for day trading?
ChartMill is the one positioned more for active traders. LIQN 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 LIQN?
ChartMill has a stock screener for surfacing ideas; LIQN doesn't, and focuses its energy elsewhere.
Keep researching
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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.