★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Tool details checked August 4, 2026
Tool Comparison
ETF Action vs ETF Research Center
Pick ETF Action if
ETF Action
Free • From $29/mo · Web · API
- Delayed quotes won't cut it; you need real-time data
- You want an API so you can script or automate things
- You care about screeners, institutional ownership, and APIs & data feeds, things ETF Research Center doesn't offer
Pick ETF Research Center if
ETF Research Center
Free • From $29/mo · Web
- You care about ETF screeners, ETF comparison, and which ETF includes this stock?, things ETF Action 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
ETF Action and ETF Research Center cover a lot of the same ground (7 shared categories, including ETF analysis, ETF factors, and ETF overlap), so for the basics you won't go far wrong with either. The real difference is focus: only ETF Action gives you screeners and institutional ownership, and only ETF Research Center gives you ETF screeners and ETF comparison.
What readers say
ETF Action
Vote once to reveal the community verdict.
ETF Research Center
Vote once to reveal the community verdict.
Key differences at a glance
- Real-time data
- ETF Action
- Free trial
- ETF Research Center30 days
- API access
- ETF Action
- Global coverage
- ETF Action
- Asset coverage
- ETF ActionAdds stocks
- 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 • From $29/mo | Free • From $29/mo |
Free tier | Yes | Yes |
Free trial | — | 30 days |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | No |
API access | Yes | No |
Broker sync | No | No |
Integrations | Polygon.io (pricing), Bridge (model trading integration) +1 more | — |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | — | — |
Categories covered | 13 | 11 |
Regions | North America, Europe, APAC, LatAm, Middle East, Africa | North America |
| Data & capabilities | ||
Data quality | 4 signals: Latency: Real-time and End of Day, Granularity: EOD +2 more | 4 signals: Latency: End of Day, Granularity: EOD +2 more |
Capabilities | 5 signals: Universe builder, Factors: Value, Quality, Momentum, Growth, LowVol, and Size +3 more | Universe builder |
| Try it | Visit ETF Action | Visit ETF Research Center |
Where each one shines
What ETF Action and ETF Research Center each do best.ShowHide
Where each one shines
What ETF Action and ETF Research Center each do best.What ETF Action does best
- Research coverage for ETFs through global category channels covering size and style, regions, countries, sectors, industries, themes, fixed income, non-traditional assets, commodities, and crypto.
- Look-through holdings analytics to inspect factor, style, sector, industry, country, and concentration exposure inside funds and models.
- Comparison tools for ETF overlap across individual funds or full model portfolios to understand hidden duplication and concentration risk.
- Monitoring ETF flows, trading volumes, ADV, daily refreshes, and T+1 flow timing from the platform dashboards.
- Screeners, watchlists, fund dashboards, Excel or CSV exports, and live indicative FMV quote context where plan limits allow.
What ETF Research Center does best
- Screening for ETFs with the Equity Power Screener using performance, technical indicators, fundamentals, valuations, ratings, and premium-gated criteria.
- Fund Finder views across general, equity, and fixed-income metrics to narrow ETF candidates.
- Comparison tools for fund overlap to see shared holdings, top differences, and overlap matrices against benchmarks or portfolios.
- Stock Locator to find ETFs holding a specific stock, including weights and shares, with full lists available through a free account.
- Comparison tools for total cost of ownership using expense ratios, spreads, commissions, holding period, and custom assumptions.
Every detail we compared
Every tracked attribute for ETF Action and ETF Research Center, side by side.ShowHide
Every detail we compared
Every tracked attribute for ETF Action and ETF Research Center, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | ETFsStocks | ETFs |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | North AmericaEuropeAPACLatAmMiddle EastAfrica | North America |
Coverage details | Exchanges: ARCX, XNAS, and BATSIdentifiers: Ticker | Countries: US and CAIdentifiers: Ticker |
| Data | ||
Data freshness | Real-timeEnd of Day | End of Day |
Data granularity | EOD | EOD |
| Access & integrations | ||
Import methods | CSV | Not specified |
Integrations | Polygon.io (pricing)Bridge (model trading integration)RiverFront (model marketplace/partnership) | Not specified |
Export formats | ExcelCSVPDF | CSVPDF |
| Plans & trust | ||
Capability signals | Universe builderFactors: Value, Quality, Momentum, Growth, LowVol, and SizeFactor exposureRebalancingPortfolio factor exposure | Universe builder |
Vendor & support | ETF Action, Inc.Country: USFounded 2018Support: Email | AltaVista ResearchCountry: United StatesFounded 2004Support: Email and Phone |
Curation ratings | Methodology 3/5Reliability 4/5UX 4/5 | Methodology 4/5Reliability 4/5UX 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 | Free“Free / Basic” | Free“Basic” |
| Entry paid plan | $29/mo“DIY” | $29/mo“Individual” |
| Tier 2 | $99/mo“Advisor Pro” | $99/mo“Professional” |
| Tier 3 | $199/mo“Model Builder” | — |
| Top plan | Subscription“Enterprise” | — |
| Free trial | — | 30 days |
Questions we keep getting
What's the difference between ETF Action and ETF Research Center?
ETF Action leans toward ETF analysis, ETF factors, and ETF overlap, while ETF Research Center puts more weight on ETF screeners, ETF comparison, and ETF analysis. They overlap in 7 categories, so for most people it comes down to workflow preference and price.
How much do ETF Action and ETF Research Center cost?
Good news: both ETF Action and ETF Research Center have free plans, so you can run them side by side and only pay if you hit a wall.
Does ETF Action or ETF Research Center have an API?
ETF Action has an API for programmatic access and custom integrations. ETF Research Center doesn't, so you're working through its interface.
Should I choose ETF Action or ETF Research Center?
It depends on what you're after. Pick ETF Action if screeners and institutional ownership matter to you; go with ETF Research Center if you'd rather have ETF screeners and ETF comparison. And if you only need the basics both share, let price decide.
What asset classes do ETF Action and ETF Research Center cover?
Both cover ETFs. ETF Action also handles stocks.
Does ETF Action or ETF Research Center have real-time data?
ETF Action offers real-time data, which matters if you trade actively. ETF Research Center 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: ETF Action or ETF Research Center?
ETF Action has documented international coverage (North America, Europe, APAC, LatAm, and more), so it's the safer bet if you hold non-US stocks. ETF Research Center is more region-specific, mainly North America.
Can I export data from ETF Action and ETF Research Center?
Yes, both export to spreadsheets (CSV), which is handy if you like running your own numbers.
Which has a better stock screener: ETF Action or ETF Research Center?
Both ETF Action and ETF Research Center include stock screeners, and they differ more in interface than raw power; try both and see which one clicks for you.
Can I track my portfolio with ETF Action or ETF Research Center?
Yes, both do portfolio tracking: holdings, performance, and allocation in one place.
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.