★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Source check: ChartMill checked August 4, 2026
Tool Comparison
ChartMill vs SecForm4.Com
Start here
ChartMill
Free • Paid plans available · Web
- You care about stock ideas, stock comparison, and scores, things SecForm4.Com doesn't offer
- You trade often and need tooling built for speed
Pick SecForm4.Com instead if
SecForm4.Com
Free · Web
- Delayed quotes won't cut it; you need real-time data
- You care about money flow, something ChartMill 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
ChartMill and SecForm4.Com cover a lot of the same ground (6 shared categories, including screeners, data visualizations, and watchlist), so for the basics you won't go far wrong with either. ChartMill simply does more: 24 categories to SecForm4.Com's 7, including stock ideas, stock comparison, and scores. SecForm4.Com counters by being completely free.
What readers say
ChartMill
Vote once to reveal the community verdict.
SecForm4.Com
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Key differences at a glance
- Real-time data
- SecForm4.Com
- Broader coverage
- ChartMill24 vs 7 categories
- Global coverage
- ChartMill
- 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 | — |
Categories covered | 24 | 7 |
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: Real-time and Timezone: America/New_York |
Capabilities | Custom formulas and Universe builder | — |
| Try it | Visit ChartMill | Visit SecForm4.Com |
Where each one shines
What ChartMill and SecForm4.Com each do best.ShowHide
Where each one shines
What ChartMill and SecForm4.Com each do best.What ChartMill does best
- Screening for stocks and ETFs with technical, fundamental, dividend, valuation, growth, profitability, health, and custom-expression filters.
- Starting point: a large Trading Ideas library covering breakout, pullback, CANSLIM, Minervini, GARP, dividend, value, growth, and other screen templates.
- ChartMill ratings, technical setup views, analyzer pages, and fundamental reports to compare candidates.
- Tools for building watchlists, save screens, export screener results, and trigger alerts from price, setup, earnings, news, insider, fundamental, analyst, and saved-screen conditions.
- Multi-chart layouts, saved chart configurations, drawings, indicators, event markers, and watchlist-based charting.
What SecForm4.Com does best
- Tracking real-time Form 4 insider transactions with Insider Watch and company-level ownership views.
- Monitoring SEC Forms 3, 4, 5, 13D/G, and 13F for U.S. insider, activist, and institutional ownership research.
- Insider and ownership views to filter recent transactions, company activity, and disclosure history before validating the original SEC filing.
- The Insider Trading Screener to filter by role, sector, or time window where the public site exposes those views.
- Buy/sell ratio charts to compare filing counts and dollar flows over time where available.
Every detail we compared
Every tracked attribute for ChartMill and SecForm4.Com, side by side.ShowHide
Every detail we compared
Every tracked attribute for ChartMill and SecForm4.Com, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFs | StocksOptionsBonds |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Retail TradersPro RetailDay TradersSwing TradersLong-term InvestorsGrowth InvestorsValue InvestorsDividend Investors | Not specified |
Regions | North AmericaEurope | North America |
Coverage details | 17 countries9 exchangesIdentifiers: Ticker and ISIN | Countries: USIdentifiers: Ticker |
| Data | ||
Data freshness | 15-min DelayedEnd of Day | Real-time |
Data granularity | EODMinute | Not specified |
| Access & integrations | ||
Export formats | CSV | Not specified |
| Plans & trust | ||
Capability signals | Custom formulasUniverse builder | Not specified |
Vendor & support | ChartMill | SecForm4.Com, Inc.Country: United StatesSupport: Email |
Curation ratings | Not specified | Methodology 3/5Reliability 4/5UX 3/5 |
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“Free 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 SecForm4.Com?
ChartMill leans toward screeners, stock ideas, and stock comparison, while SecForm4.Com puts more weight on insider data, institutional ownership, and watchlist. They overlap in 6 categories, so for most people it comes down to workflow preference and price.
How much do ChartMill and SecForm4.Com cost?
Good news: both ChartMill and SecForm4.Com have free plans, so you can run them side by side and only pay if you hit a wall.
Should I choose ChartMill or SecForm4.Com?
It depends on what you're after. Pick ChartMill if stock ideas and stock comparison matter to you; go with SecForm4.Com if you'd rather have money flow. And if you only need the basics both share, let price decide.
What asset classes do ChartMill and SecForm4.Com cover?
Both cover stocks. ChartMill also handles ETFs. SecForm4.Com adds options and bonds on top.
Does ChartMill or SecForm4.Com have real-time data?
SecForm4.Com 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 SecForm4.Com?
ChartMill has documented international coverage (North America and Europe), so it's the safer bet if you hold non-US stocks. SecForm4.Com is more region-specific, mainly North America.
Can I export data from ChartMill and SecForm4.Com?
ChartMill exports to CSV. SecForm4.Com is stingier about getting data out.
Is ChartMill or SecForm4.Com better for day trading?
ChartMill is the one positioned more for active traders. SecForm4.Com 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 SecForm4.Com?
Both ChartMill and SecForm4.Com include stock screeners, and they differ more in interface than raw power; try both and see which one clicks for you.
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.