★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Source check: ChartMill checked August 4, 2026
Tool Comparison
ChartMill vs IBorrowDesk
Start here
ChartMill
Free • Paid plans available · Web
- You care about screeners, stock ideas, and stock comparison, things IBorrowDesk doesn't offer
- You trade often and need tooling built for speed
Pick IBorrowDesk instead if
IBorrowDesk
Free • From $10/mo · Web
- Go this way if you prefer a simpler, more focused tool.
Skip both if: Neither one clicks with how you research; there are strong third options.
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Our take
The bottom line
ChartMill and IBorrowDesk cover a lot of the same ground (3 shared categories, watchlist, alerts, and short interest), so for the basics you won't go far wrong with either. ChartMill simply does more: 24 categories to IBorrowDesk's 3, including screeners, stock ideas, and stock comparison. IBorrowDesk counters by keeping things simpler.
What readers say
ChartMill
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IBorrowDesk
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Key differences at a glance
- Broader coverage
- ChartMill24 vs 3 categories
- 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 • From $10/mo |
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 | 3 |
Regions | North America, Europe | North America, Europe, APAC, LatAm |
| Data & capabilities | ||
Data quality | 3 signals: Latency: 15-min Delayed and End of Day, Granularity: EOD and Minute +1 more | 3 signals: Latency: 15-min Delayed and End of Day, Granularity: Minute and EOD +1 more |
Capabilities | Custom formulas and Universe builder | — |
| Try it | Visit ChartMill | Visit IBorrowDesk |
Where each one shines
What ChartMill and IBorrowDesk each do best.ShowHide
Where each one shines
What ChartMill and IBorrowDesk 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 IBorrowDesk does best
- Tracking borrow fee percentages and shortable share availability for stocks and ETFs from Interactive Brokers public data.
- Ticker pages to review recent borrow snapshots with timestamps, fee rates, and available shares.
- Monitoring intraday changes with roughly 15-minute refreshes during North American trading hours and slower weekday updates outside those hours.
- Support for adding tickers to watchlists and set alerts for borrow availability or fee changes.
- IBorrowDesk as one input for short-interest, squeeze-risk, borrow-cost, and liquidity research.
Every detail we compared
Every tracked attribute for ChartMill and IBorrowDesk, side by side.ShowHide
Every detail we compared
Every tracked attribute for ChartMill and IBorrowDesk, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksETFs | StocksETFs |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Retail TradersPro RetailDay TradersSwing TradersLong-term InvestorsGrowth InvestorsValue InvestorsDividend Investors | Not specified |
Regions | North AmericaEurope | North AmericaEuropeAPACLatAm |
Coverage details | 17 countries9 exchangesIdentifiers: Ticker and ISIN | Identifiers: Ticker |
| Data | ||
Data freshness | 15-min DelayedEnd of Day | 15-min DelayedEnd of Day |
Data granularity | EODMinute | MinuteEOD |
| Access & integrations | ||
Export formats | CSV | CSV |
| Plans & trust | ||
Capability signals | Custom formulasUniverse builder | Not specified |
Vendor & support | ChartMill | IBorrowDeskSupport: Email |
Curation ratings | Not specified | Methodology 3/5Reliability 3/5UX 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 |
| Entry paid plan | $34.97/mo“Monthly Subscription” | $10/mo“Patron” |
| Top plan | $299.97/yr“Annual Subscription + Free Course” | — |
Questions we keep getting
What's the difference between ChartMill and IBorrowDesk?
ChartMill leans toward screeners, stock ideas, and stock comparison, while IBorrowDesk puts more weight on short interest, watchlist, and alerts. They overlap in 3 categories, so for most people it comes down to workflow preference and price.
How much do ChartMill and IBorrowDesk cost?
Good news: both ChartMill and IBorrowDesk have free plans, so you can run them side by side and only pay if you hit a wall.
Should I choose ChartMill or IBorrowDesk?
It depends on what you're after. Pick ChartMill if screeners and stock ideas matter to you; go with IBorrowDesk if you prefer its overall approach. And if you only need the basics both share, let price decide.
Can I export data from ChartMill and IBorrowDesk?
Yes, both export to spreadsheets (CSV), which is handy if you like running your own numbers.
Is ChartMill or IBorrowDesk better for day trading?
ChartMill is the one positioned more for active traders. IBorrowDesk 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 IBorrowDesk?
ChartMill has a stock screener for surfacing ideas; IBorrowDesk doesn't, and focuses its energy 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.