VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Sunday, October 19, 2025

View ChartMillView Intrinio Home My Collections

Head-to-head

ChartMill vs Intrinio comparison

Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.

Quick takeaways

ChartMill adds Screeners, Stock Ideas, Watchlist, Alerts, Calendar, Data Visualizations, Scores, Insider Data, and Position Sizing coverage that Intrinio skips.

Intrinio includes Data APIs, Options & Derivatives, ETF Holdings, Institutional Data, Dividends, and Splits categories that ChartMill omits.

ChartMill highlights: Technical and fundamental screener for stocks and ETFs, with interactive charts, ratings, watchlists, and trading ideas., Pre-market and after-hours movers screener for U.S. markets (NYSE, NASDAQ, AMEX)., and Ability to create custom expressions and filters in the screener for advanced screening logic..

Intrinio is known for: REST API with JSON output and WebSocket streaming for real-time market data., SDKs available for Python and R, with detailed documentation and examples., and US fundamentals: standardized and as-reported data back to 2006, sourced from SEC filings, updated in real time as filings arrive..

ChartMill has a free tier, while Intrinio requires a paid plan.

ChartMill logo

ChartMill

chartmill.com

Hands-on review

A web-based research suite combining stock/ETF screeners, charts, ratings, watchlists, and trading ideas. ChartMill supports server-side email alerts, custom screeners with advanced filters, and both technical and fundamental data. Analyst estimates and some premium data require a paid subscription. U.S. pre-market and after-hours coverage includes NYSE, NASDAQ, and AMEX.

Platforms

Web

Pricing

Free
Subscription

Quick highlights

  • Technical and fundamental screener for stocks and ETFs, with interactive charts, ratings, watchlists, and trading ideas.
  • Pre-market and after-hours movers screener for U.S. markets (NYSE, NASDAQ, AMEX).
  • Ability to create custom expressions and filters in the screener for advanced screening logic.
  • Historical screener mode allows users to run any screen as of a past date.
  • Server-side email alerts for price moves, setups, earnings, news, insider activity, fundamentals, analyst ratings, and saved screens (alerts are delayed, not real-time).

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Intrinio logo

Intrinio

intrinio.com

Financial data vendor offering flexible dataset-level subscriptions and bulk one-time downloads. Real-time options require OPRA licensing, though a lighter 'OptionsEdge' product avoids that complexity. Data is delivered via REST, WebSocket, CSV, or integrations like Snowflake, S3, and FTP.

Platforms

Web
API

Pricing

Subscription
One-time

Quick highlights

  • REST API with JSON output and WebSocket streaming for real-time market data.
  • SDKs available for Python and R, with detailed documentation and examples.
  • US fundamentals: standardized and as-reported data back to 2006, sourced from SEC filings, updated in real time as filings arrive.
  • Equity prices: IEX real-time, Nasdaq Basic, 15-minute delayed SIP, and CBOE One delayed; end-of-day history spans 50+ years with dividend/split adjustments.
  • Options data: real-time OPRA feed with Greeks and implied volatility via API and WebSocket, plus delayed, intraday, and historical coverage.

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Overlap

Shared focus areas

5 overlaps

Mutual strengths include News, Financials, and Analyst Recommendations plus 2 more areas.

Where they differ

ChartMill

Distinct strengths include:

Screeners
Stock Ideas
Watchlist
Alerts
Calendar
Data Visualizations
Scores
Insider Data
  • Technical and fundamental screener for stocks and ETFs, with interactive charts, ratings, watchlists, and trading ideas.
  • Pre-market and after-hours movers screener for U.S. markets (NYSE, NASDAQ, AMEX).
  • Ability to create custom expressions and filters in the screener for advanced screening logic.
  • Historical screener mode allows users to run any screen as of a past date.

Intrinio

Distinct strengths include:

Data APIs
Options & Derivatives
ETF Holdings
Institutional Data
Dividends
Splits
  • REST API with JSON output and WebSocket streaming for real-time market data.
  • SDKs available for Python and R, with detailed documentation and examples.
  • US fundamentals: standardized and as-reported data back to 2006, sourced from SEC filings, updated in real time as filings arrive.
  • Equity prices: IEX real-time, Nasdaq Basic, 15-minute delayed SIP, and CBOE One delayed; end-of-day history spans 50+ years with dividend/split adjustments.

Feature-by-feature breakdown

AttributeChartMillIntrinio
Categories

Which research workflows each platform targets

Shared: News, Financials, Analyst Recommendations, Analyst Price Targets, Analyst Forecasts

Unique: Screeners, Stock Ideas, Watchlist, Alerts, Calendar, Data Visualizations, Scores, Insider Data, Position Sizing

Shared: News, Financials, Analyst Recommendations, Analyst Price Targets, Analyst Forecasts

Unique: Data APIs, Options & Derivatives, ETF Holdings, Institutional Data, Dividends, Splits

Asset types

Supported asset classes and universes

Stocks, ETFs

Stocks, ETFs, Options, Mutual Funds

Experience levels

Who each product is built for

Beginner, Intermediate, Advanced

Beginner, Intermediate, Advanced

Platforms

Where you can access the product

Web

Web, API

Pricing

High-level pricing models

Free, Subscription

Subscription, One-time

Key features

Core capabilities called out by each vendor

Unique

  • Technical and fundamental screener for stocks and ETFs, with interactive charts, ratings, watchlists, and trading ideas.
  • Pre-market and after-hours movers screener for U.S. markets (NYSE, NASDAQ, AMEX).
  • Ability to create custom expressions and filters in the screener for advanced screening logic.
  • Historical screener mode allows users to run any screen as of a past date.
  • Server-side email alerts for price moves, setups, earnings, news, insider activity, fundamentals, analyst ratings, and saved screens (alerts are delayed, not real-time).
  • Interactive stock charts with multiple indicators (RSI, MACD, etc.), saved chart configurations, and multi-symbol view.

Unique

  • REST API with JSON output and WebSocket streaming for real-time market data.
  • SDKs available for Python and R, with detailed documentation and examples.
  • US fundamentals: standardized and as-reported data back to 2006, sourced from SEC filings, updated in real time as filings arrive.
  • Equity prices: IEX real-time, Nasdaq Basic, 15-minute delayed SIP, and CBOE One delayed; end-of-day history spans 50+ years with dividend/split adjustments.
  • Options data: real-time OPRA feed with Greeks and implied volatility via API and WebSocket, plus delayed, intraday, and historical coverage.
  • OptionsEdge product: delivers a 'real-time feel' for options without OPRA licensing requirements.
Tested

Verified by hands-on testing inside Find My Moat

Yes

Not yet

Editor pick

Featured inside curated shortlists

Standard listing

Standard listing

Frequently Asked Questions

Which workflows do ChartMill and Intrinio both support?

Both platforms cover News, Financials, Analyst Recommendations, Analyst Price Targets, and Analyst Forecasts workflows, so you can research those use cases in either tool before digging into the feature differences below.

Which tool offers a free plan?

ChartMill offers a free entry point, while Intrinio requires a paid subscription. Review the pricing table to see how the paid tiers compare.

How can you access ChartMill and Intrinio?

Both ChartMill and Intrinio prioritize web or desktop access. Investors wanting a mobile-first workflow may need to rely on responsive web views.

What unique strengths set the two platforms apart?

ChartMill differentiates itself with Technical and fundamental screener for stocks and ETFs, with interactive charts, ratings, watchlists, and trading ideas., Pre-market and after-hours movers screener for U.S. markets (NYSE, NASDAQ, AMEX)., and Ability to create custom expressions and filters in the screener for advanced screening logic., whereas Intrinio stands out for REST API with JSON output and WebSocket streaming for real-time market data., SDKs available for Python and R, with detailed documentation and examples., and US fundamentals: standardized and as-reported data back to 2006, sourced from SEC filings, updated in real time as filings arrive..

Keep exploring

Stay on top of related tools

Browse the categories and profiles that overlap most with this comparison to round out your shortlist.

Recommended tools

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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.