★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Source check: ETF Insider checked August 4, 2026
Tool Comparison
ETF Insider vs Observatory of Economic Complexity (OEC)
Start here
ETF Insider
Free • From $14/mo · Web · API
- You want the cheaper way in: plans start at $14/mo instead of $299/mo
- Delayed quotes won't cut it; you need real-time data
- You care about ETF screeners, screeners, and factor exposure, things Observatory of Economic Complexity (OEC) doesn't offer
Pick Observatory of Economic Complexity (OEC) instead if
Observatory of Economic Complexity (OEC)
Free • From $299/mo · Web · API
- You care about shipping & trade and education, things ETF Insider 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 Insider and Observatory of Economic Complexity (OEC) cover a lot of the same ground (3 shared categories, data visualizations, APIs & data feeds, and blogs), so for the basics you won't go far wrong with either. ETF Insider simply does more: 11 categories to Observatory of Economic Complexity (OEC)'s 5, including ETF screeners, screeners, and factor exposure. Observatory of Economic Complexity (OEC) counters by keeping things simpler.
What readers say
ETF Insider
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Observatory of Economic Complexity (OEC)
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Key differences at a glance
- Cheaper paid plan
- ETF Insider$14/mo vs $299/mo
- Broader coverage
- ETF Insider11 vs 5 categories
- Real-time data
- ETF Insider
- Global coverage
- Observatory of Economic Complexity (OEC)
- 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 $14/mo | Free • From $299/mo |
Free tier | Yes | Yes |
Free trial | — | — |
Plan limits | 5 limits: Free: saved portfolios: 4, Free: holdings depth: Limited full holdings data +3 more | — |
| Platforms & access | ||
Web app | Yes | Yes |
Mobile app | No | No |
API access | Yes | Yes |
Broker sync | No | No |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | Retail Traders, Pro Retail +3 more | — |
Categories covered | 11 | 5 |
Regions | North America | North America, Europe, APAC, LatAm, Middle East, Africa |
| Data & capabilities | ||
Data quality | Latency: Real-time | — |
Data partners | SEC EDGAR and Issuer Websites | — |
Capabilities | 3 signals: Factor exposure, Portfolio factor exposure +1 more | — |
| Try it | Visit ETF Insider | Visit Observatory of Economic Complexity (OEC) |
Where each one shines
What ETF Insider and Observatory of Economic Complexity (OEC) each do best.ShowHide
Where each one shines
What ETF Insider and Observatory of Economic Complexity (OEC) each do best.What ETF Insider does best
- Visualizations for ETF, mutual fund, and stock portfolios through a network-style look-through view of underlying holdings.
- Analysis of ETF overlap, fund overlap, sector concentration, geography exposure, market-cap exposure, and single-name concentration risk.
- Portfolio tabs for performance, diversification, asset correlations, beta, fund overlap, and holdings breakdown.
- Screening for ETFs and mutual funds by asset class, geography, theme, provider, sector, performance, and related fund information.
- Comparison tools for portfolio risk and efficiency with standard deviation, beta, diversification labels, Sharpe-ratio views, and efficient-frontier style charts.
What Observatory of Economic Complexity (OEC) does best
- Tools for exploring country, product, export, import, and trade-flow visualizations built around economic complexity data.
- Economic Complexity Index and Product Complexity Index views to compare countries, products, and structural trade patterns.
- Research coverage for global trade relationships through maps, rankings, product pages, country pages, and data explorers.
- Free visual pages for historical trade and complexity context before deciding whether paid latest-data access is needed.
- Access to the REST API with free historical data and paid tokens for latest datasets, subnational access, and larger query volumes.
Every detail we compared
Every tracked attribute for ETF Insider and Observatory of Economic Complexity (OEC), side by side.ShowHide
Every detail we compared
Every tracked attribute for ETF Insider and Observatory of Economic Complexity (OEC), side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | ETFsMutual FundsStocks | Other |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Retail TradersPro RetailInstitutional InvestorsLong-term InvestorsIndex/Passive Investors | Not specified |
Regions | North America | North AmericaEuropeAPACLatAmMiddle EastAfrica |
Coverage details | Countries: USIdentifiers: Ticker | Not specified |
| Data | ||
Data freshness | Real-time | Not specified |
Data partners | SEC EDGARIssuer Websites | Not specified |
| Access & integrations | ||
API protocols | Not specified | REST |
API auth & delivery | Not specified | Auth: APIKey |
Import methods | CSVManual | Not specified |
Export formats | ImagePDFExcel | CSVExcelJSON |
| Plans & trust | ||
Capability signals | Factor exposurePortfolio factor exposureCorrelation | Not specified |
Vendor & support | ETF InsiderCountry: IsraelFounded 2022Support: Email | Datawheel LLCSupport: Email |
Curation ratings | Not specified | 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 | Freesaved portfolios: 4 · holdings depth: Limited full holdings data | Free |
| Entry paid plan | $14/mo“Pro”saved portfolios: Unlimited · holdings depth: Unlimited full holdings data · +1 more | $299/mo“Pro” |
| Top plan | — | $1999/mo“Premium” |
| Custom / enterprise | Contact sales“Enterprise” | — |
Questions we keep getting
What's the difference between ETF Insider and Observatory of Economic Complexity (OEC)?
ETF Insider leans toward ETF screeners, screeners, and data visualizations, while Observatory of Economic Complexity (OEC) puts more weight on data visualizations, APIs & data feeds, and shipping & trade. They overlap in 3 categories, so for most people it comes down to workflow preference and price.
How much do ETF Insider and Observatory of Economic Complexity (OEC) cost?
Good news: both ETF Insider and Observatory of Economic Complexity (OEC) have free plans, so you can run them side by side and only pay if you hit a wall.
Do ETF Insider and Observatory of Economic Complexity (OEC) 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 Insider or Observatory of Economic Complexity (OEC)?
It depends on what you're after. Pick ETF Insider if ETF screeners and screeners matter to you; go with Observatory of Economic Complexity (OEC) if you'd rather have shipping & trade and education. And if you only need the basics both share, let price decide.
What asset classes do ETF Insider and Observatory of Economic Complexity (OEC) cover?
ETF Insider covers ETFs, mutual funds, and stocks. Observatory of Economic Complexity (OEC) covers other.
Does ETF Insider or Observatory of Economic Complexity (OEC) have real-time data?
ETF Insider offers real-time data, which matters if you trade actively. Observatory of Economic Complexity (OEC) 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 Insider or Observatory of Economic Complexity (OEC)?
Observatory of Economic Complexity (OEC) has documented international coverage (North America, Europe, APAC, LatAm, and more), so it's the safer bet if you hold non-US stocks. ETF Insider is more region-specific, mainly North America.
Can I export data from ETF Insider and Observatory of Economic Complexity (OEC)?
Yes, both export to spreadsheets (Excel), which is handy if you like running your own numbers.
Which has a better stock screener: ETF Insider or Observatory of Economic Complexity (OEC)?
ETF Insider has a stock screener for surfacing ideas; Observatory of Economic Complexity (OEC) doesn't, and focuses its energy elsewhere.
Can I track my portfolio with ETF Insider or Observatory of Economic Complexity (OEC)?
ETF Insider handles portfolio tracking. Observatory of Economic Complexity (OEC) is really a research tool; you'd track your portfolio 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.