★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Source check: ETF Action checked August 4, 2026
Tool Comparison
ETF Action vs FlightAware
Start here
ETF Action
Free • From $29/mo · Web · API
- You want the cheaper way in: plans start at $29/mo instead of $100/mo
- You care about ETF analysis, ETF factors, and ETF overlap, things FlightAware doesn't offer
Pick FlightAware instead if
FlightAware
Free • From $100/mo · Web · Mobile · API
- You do a lot of your research from your phone
- You care about satellite / geospatial, something 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 FlightAware cover a lot of the same ground (3 shared categories, data visualizations, APIs & data feeds, and alerts), so for the basics you won't go far wrong with either. ETF Action simply does more: 13 categories to FlightAware's 4, including ETF analysis, ETF factors, and ETF overlap. FlightAware counters by keeping things simpler.
What readers say
ETF Action
Vote once to reveal the community verdict.
FlightAware
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Key differences at a glance
- Cheaper paid plan
- ETF Action$29/mo vs $100/mo
- Broader coverage
- ETF Action13 vs 4 categories
- Mobile app
- FlightAware
- 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 $100/mo |
Free tier | Yes | Yes |
Free trial | — | — |
Plan limits | — | 8 limits: AeroAPI Personal: monthly minimum: $0, AeroAPI Personal: result set rate limit: 10/minute +6 more |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | Yes |
API access | Yes | Yes |
Broker sync | 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 | 4 |
Regions | North America, Europe, APAC, LatAm, Middle East, Africa | North America, Europe, APAC, LatAm, Middle East, Africa |
| Data & capabilities | ||
Data quality | 4 signals: Latency: Real-time and End of Day, Granularity: EOD +2 more | Latency: Streaming and Real-time |
Capabilities | 5 signals: Universe builder, Factors: Value, Quality, Momentum, Growth, LowVol, and Size +3 more | — |
Security | — | Status page |
| Try it | Visit ETF Action | Visit FlightAware |
Where each one shines
What ETF Action and FlightAware each do best.ShowHide
Where each one shines
What ETF Action and FlightAware 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 FlightAware does best
- Tracking live flights, flight status, cancellations, delays, airport disruption views, and U.S. air traffic stress through the web and mobile apps.
- Flight activity as alternative data for airline, airport, aerospace, logistics, travel, business-aviation, and private-jet research.
- Premium subscriptions when unlimited alerts and longer historical lookback are more important than free tracking pages.
- Tools for building with AeroAPI v4 for REST access to current and historical flight data using API-key authentication, JSON responses, and OpenAPI 3.1 documentation.
- AeroAPI tiers by workload: Personal has no monthly minimum, Standard introduces commercial minimums and higher throughput, and Premium adds higher limits, Foresight/Aireon options, support, and uptime commitments.
Every detail we compared
Every tracked attribute for ETF Action and FlightAware, side by side.ShowHide
Every detail we compared
Every tracked attribute for ETF Action and FlightAware, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | ETFsStocks | Other |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | North AmericaEuropeAPACLatAmMiddle EastAfrica | North AmericaEuropeAPACLatAmMiddle EastAfrica |
Coverage details | Exchanges: ARCX, XNAS, and BATSIdentifiers: Ticker | Not specified |
| Data | ||
Data freshness | Real-timeEnd of Day | StreamingReal-time |
Data granularity | EOD | Not specified |
| Access & integrations | ||
API protocols | Not specified | REST |
API auth & delivery | Not specified | Auth: APIKey |
Import methods | CSV | Not specified |
Integrations | Polygon.io (pricing)Bridge (model trading integration)RiverFront (model marketplace/partnership) | Not specified |
Export formats | ExcelCSVPDF | JSON |
| Plans & trust | ||
Security & compliance | Not specified | Status page |
Capability signals | Universe builderFactors: Value, Quality, Momentum, Growth, LowVol, and SizeFactor exposureRebalancingPortfolio factor exposure | Not specified |
Vendor & support | ETF Action, Inc.Country: USFounded 2018Support: Email | FlightAware (a Collins Aerospace company)Country: USFounded 2005Support: Email, Chat, and Forum |
Curation ratings | Methodology 3/5Reliability 4/5UX 4/5 | Methodology 3/5Reliability 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 |
| Entry paid plan | $29/mo“DIY” | $100/mo“AeroAPI Standard”pricing: Per-query usage fees subject to monthly minimum · result set rate limit: 5/second · +1 more |
| Tier 2 | $99/mo“Advisor Pro” | $1000/mo“AeroAPI Premium”pricing: Per-query usage fees subject to monthly minimum · result set rate limit: 100/second · +1 more |
| Tier 3 | $199/mo“Model Builder” | Subscription“Premium Subscriptions” |
| Tier 4 | Subscription“Enterprise” | Subscription“FlightAware Global” |
| Tier 5 | — | Subscription“AeroAPI Personal”monthly minimum: $0 · result set rate limit: 10/minute |
| Top plan | — | One-time“Rapid Reports” |
Questions we keep getting
What's the difference between ETF Action and FlightAware?
ETF Action leans toward ETF analysis, ETF factors, and ETF overlap, while FlightAware puts more weight on APIs & data feeds, data visualizations, and alerts. They overlap in 3 categories, so for most people it comes down to workflow preference and price.
How much do ETF Action and FlightAware cost?
Good news: both ETF Action and FlightAware have free plans, so you can run them side by side and only pay if you hit a wall.
Can I use ETF Action or FlightAware on my phone?
FlightAware lists a dedicated mobile app, so it travels better. ETF Action doesn't list a dedicated mobile app; its documented access is web and API.
Do ETF Action and FlightAware have APIs?
Yes, both offer API access, so developers and quants can pull data programmatically or wire up their own integrations.
Should I choose ETF Action or FlightAware?
It depends on what you're after. Pick ETF Action if ETF analysis and ETF factors matter to you; go with FlightAware if you'd rather have satellite / geospatial. And if you only need the basics both share, let price decide.
What asset classes do ETF Action and FlightAware cover?
ETF Action covers ETFs and stocks. FlightAware covers other.
Do ETF Action and FlightAware offer real-time data?
Yes, both serve real-time market data, so either works when timing matters.
Can I export data from ETF Action and FlightAware?
ETF Action exports to Excel and CSV. FlightAware is stingier about getting data out.
Which has a better stock screener: ETF Action or FlightAware?
ETF Action has a stock screener for surfacing ideas; FlightAware doesn't, and focuses its energy elsewhere.
Can I track my portfolio with ETF Action or FlightAware?
ETF Action handles portfolio tracking. FlightAware is really a research tool; you'd track your portfolio elsewhere.
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.