VOL. XCIV, NO. 247

★ A CURATED DIRECTORY OF FINANCIAL TOOLS AND RESOURCES ★

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Saturday, December 27, 2025

Tool Comparison

ETF Insider vs ETF Research Center comparison

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

Quick takeaways

ETF Insider adds Screeners, Factor Exposure, Risk Metrics, Correlation, Data APIs, APIs & SDKs, and Blogs coverage that ETF Research Center skips.

ETF Research Center includes ETF Comparison, ETF Fundamentals, ETF Valuation, ETF Factors, Which ETF includes this Stock?, Money Flow, Watchlist, and Backtesting categories that ETF Insider omits.

In depth comparison

ETF Insider

etfinsider.co

Editor’s pick Hands-on review

Web-based portfolio visualization and optimization tool that looks through ETFs, mutual funds and stocks to reveal overlap, correlations and concentration risk for US‑listed assets. Free tier offers interactive visualizations and up to 4 saved portfolios; Pro ($14/month) unlocks unlimited portfolios, full holdings depth and Excel export, while Enterprise adds a financial data API, custom visualizations and white‑label options for professional teams.

Platforms

WebAPI

Pricing

FreeSubscriptionOther

Quick highlights

Interactive web app that visualizes portfolios from the perspective of their underlying assets using a central network diagram and portfolio/assets tabs for drill‑downs.
Supports ETFs, mutual funds and stocks as input assets, with full look‑through to all underlying holdings and tools to understand overlap, sector, geographic and market‑cap concentration.
Risk and efficiency analytics including portfolio standard deviation, beta, diversification labels, fund overlap metrics and efficient‑frontier / Sharpe‑ratio views versus major benchmarks.
ETF and mutual fund screener that filters products by asset class, geography, theme, provider and sector, alongside performance and information panels.
Portfolio performance panel with timeframes from 1D to MAX plus tabs for Information, Diversification, Performance, Fund Overlap, Asset Correlations, Beta and Holdings Breakdown.

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ETF Research Center

etfrc.com

Hands-on review

ETF Research Center, powered by AltaVista Research, offers deep ETF analytics. The free plan provides access to basic screeners and watchlists, while paid tiers unlock fundamentals and valuations, complete exportable holdings for many issuers, PDF tear sheets, portfolio builder features (2 portfolios on Individual vs. 40 on Professional), and customizable PDF portfolio reports. Paid plans start with a one-month free trial.

Platforms

Web

Pricing

FreeSubscription

Quick highlights

Equity Power Screener to filter ETFs by performance, technical indicators (beta, volatility, RSI), fundamentals, valuations, and ratings (advanced criteria gated to premium plans).
Fund Finder with multi-tab views across general, equity, and fixed income metrics; many criteria reserved for Individual and Professional tiers.
Fund Overlap tool showing pairwise overlap of holdings and top differences, plus a Portfolio Builder that generates overlap matrices against benchmarks.
Stock Locator to find all ETFs holding a specific stock, showing weights and shares; the full list is available with a free account.
Total Cost of Ownership comparison that factors in expense ratios, spreads, and commissions, adjustable for user-defined holding period and assumptions.

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Where they differ

ETF Insider

Distinct strengths include:

Screeners Factor Exposure Risk Metrics Correlation Data APIs APIs & SDKs Blogs

Interactive web app that visualizes portfolios from the perspective of their underlying assets using a central network diagram and portfolio/assets tabs for drill‑downs.
Supports ETFs, mutual funds and stocks as input assets, with full look‑through to all underlying holdings and tools to understand overlap, sector, geographic and market‑cap concentration.
Risk and efficiency analytics including portfolio standard deviation, beta, diversification labels, fund overlap metrics and efficient‑frontier / Sharpe‑ratio views versus major benchmarks.
ETF and mutual fund screener that filters products by asset class, geography, theme, provider and sector, alongside performance and information panels.

ETF Research Center

Distinct strengths include:

ETF Comparison ETF Fundamentals ETF Valuation ETF Factors Which ETF includes this Stock?Money Flow Watchlist Backtesting

Equity Power Screener to filter ETFs by performance, technical indicators (beta, volatility, RSI), fundamentals, valuations, and ratings (advanced criteria gated to premium plans).
Fund Finder with multi-tab views across general, equity, and fixed income metrics; many criteria reserved for Individual and Professional tiers.
Fund Overlap tool showing pairwise overlap of holdings and top differences, plus a Portfolio Builder that generates overlap matrices against benchmarks.
Stock Locator to find all ETFs holding a specific stock, showing weights and shares; the full list is available with a free account.

Feature-by-feature breakdown

Attribute	ETF Insider	ETF Research Center
Categories Which research workflows each platform targets	Shared: ETF Screeners, Data Visualizations, Portfolio, ETF Overview, ETF Holdings, ETF Performance, ETF Overlap Unique: Screeners, Factor Exposure, Risk Metrics, Correlation, Data APIs, APIs & SDKs, Blogs	Shared: ETF Screeners, Data Visualizations, Portfolio, ETF Overview, ETF Holdings, ETF Performance, ETF Overlap Unique: ETF Comparison, ETF Fundamentals, ETF Valuation, ETF Factors, Which ETF includes this Stock?, Money Flow, Watchlist, Backtesting
Asset types Supported asset classes and universes	ETFs, Mutual Funds, Stocks	ETFs
Experience levels Who each product is built for	Beginner, Intermediate, Advanced	Beginner, Intermediate, Advanced
Platforms Where you can access the product	Web, API	Web
Pricing High-level pricing models	Free, Subscription, Other	Free, Subscription
Key features Core capabilities called out by each vendor	Unique Interactive web app that visualizes portfolios from the perspective of their underlying assets using a central network diagram and portfolio/assets tabs for drill‑downs. Supports ETFs, mutual funds and stocks as input assets, with full look‑through to all underlying holdings and tools to understand overlap, sector, geographic and market‑cap concentration. Risk and efficiency analytics including portfolio standard deviation, beta, diversification labels, fund overlap metrics and efficient‑frontier / Sharpe‑ratio views versus major benchmarks. ETF and mutual fund screener that filters products by asset class, geography, theme, provider and sector, alongside performance and information panels. Portfolio performance panel with timeframes from 1D to MAX plus tabs for Information, Diversification, Performance, Fund Overlap, Asset Correlations, Beta and Holdings Breakdown. Multiple saved portfolios and featured sample portfolios, with manual ticker entry and CSV import (Symbol and Quantity columns); free accounts can store up to 4 portfolios while Pro unlocks unlimited saved portfolios.	Unique Equity Power Screener to filter ETFs by performance, technical indicators (beta, volatility, RSI), fundamentals, valuations, and ratings (advanced criteria gated to premium plans). Fund Finder with multi-tab views across general, equity, and fixed income metrics; many criteria reserved for Individual and Professional tiers. Fund Overlap tool showing pairwise overlap of holdings and top differences, plus a Portfolio Builder that generates overlap matrices against benchmarks. Stock Locator to find all ETFs holding a specific stock, showing weights and shares; the full list is available with a free account. Total Cost of Ownership comparison that factors in expense ratios, spreads, and commissions, adjustable for user-defined holding period and assumptions. Portfolio Builder lets users create, test, and monitor ETF portfolios. Features include allocation views, overlap analysis, fundamentals aggregation, backtesting, and ZoomLens holdings drill-downs. Professional subscribers can also generate customizable PDF portfolio reports.
Tested Verified by hands-on testing inside Find My Moat	Yes	Yes
Editor pick Featured inside curated shortlists	Highlighted	Standard listing

Frequently Asked Questions

Which workflows do ETF Insider and ETF Research Center both support?

Both platforms cover ETF Screeners, Data Visualizations, Portfolio, ETF Overview, ETF Holdings, ETF Performance, and ETF Overlap workflows, so you can research those use cases in either tool before digging into the feature differences below.

Do ETF Insider and ETF Research Center require subscriptions?

Both ETF Insider and ETF Research Center keep freemium access with optional paid upgrades, so you can trial each platform before committing.

How can you access ETF Insider and ETF Research Center?

Both ETF Insider and ETF Research Center 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?

ETF Insider differentiates itself with Interactive web app that visualizes portfolios from the perspective of their underlying assets using a central network diagram and portfolio/assets tabs for drill‑downs., Supports ETFs, mutual funds and stocks as input assets, with full look‑through to all underlying holdings and tools to understand overlap, sector, geographic and market‑cap concentration., and Risk and efficiency analytics including portfolio standard deviation, beta, diversification labels, fund overlap metrics and efficient‑frontier / Sharpe‑ratio views versus major benchmarks., whereas ETF Research Center stands out for Equity Power Screener to filter ETFs by performance, technical indicators (beta, volatility, RSI), fundamentals, valuations, and ratings (advanced criteria gated to premium plans)., Fund Finder with multi-tab views across general, equity, and fixed income metrics; many criteria reserved for Individual and Professional tiers., and Fund Overlap tool showing pairwise overlap of holdings and top differences, plus a Portfolio Builder that generates overlap matrices against benchmarks..

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