VOL. XCIV, NO. 247
★ BEST INVESTING TOOLS COMPARISON ★
NO ADVICE
Sunday, May 31, 2026
Tool Comparison · Sunday, May 31, 2026
ETF Research Center vs okama
ETF Research Center vs okama: which investing tool fits your workflow? Compare pricing, features, platforms, and verdict in seconds.
ETF Research Center
etfrc.com
Best for etf screeners, and etf comparison
- Pricing
- Paid
- Platforms
- Web
okama
okama.io
Best for quant, and correlation
- Pricing
- Free
- Platforms
- Web, API
Outbound links may include affiliate or sponsor codes.
Comparison snapshot
Who should choose which?
Choose
ETF Research Center if…
- You need equity power screener to filter etfs by performance, technical indicators (beta, volatility, rsi), fundamentals, valuations, and ratings (advanced criteria gated to premium plans).
- You need fund finder with multi-tab views across general, equity, and fixed income metrics; many criteria reserved for individual and professional tiers.
- You need fund overlap tool showing pairwise overlap of holdings and top differences, plus a portfolio builder that generates overlap matrices against benchmarks.
- You need stock locator to find all etfs holding a specific stock, showing weights and shares; the full list is available with a free account.
Choose
okama if…
- You build with APIs or automate workflows
- You need interactive efficient frontier (mean–variance) widget for quick visualization.
- You need compare-assets widget covering returns, drawdowns, cvar, and correlations.
- You need portfolio widget built on adjusted monthly data for risk/return analysis.
Consider alternatives if…
- You want broader category coverage in one tool.
- Neither pricing tier fits your budget.
Side-by-side feature breakdown
| Attribute | ETF Research Center | okama |
|---|---|---|
Asset types | ETFs | StocksETFsCommoditiesCurrenciesMutual Funds |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | North America | North AmericaEuropeAPACMiddle East |
Data freshness | End of Day | End of Day15-min Delayed |
API access | Not specified | REST |
Export formats | CSVPDF | Not specified |
Seen enough? Open either tool and try it now.
Pricing breakdown
Tool
ETF Research Center
$29/mo
Starting price
Plans & pricing
Tool
okama
—
Starting price
Plans & pricing
Coverage overlap
Categories where both tools offer overlapping coverage.
Categories covered by ETF Research Center only.
Categories covered by okama only.
Community category leaders
Vote sentiment comparison
Loading sentiment chart...
Still deciding? Get hands-on with both — most plans offer a free tier or trial.
Frequently Asked Questions
What's the difference between ETF Research Center and okama?
ETF Research Center focuses on ETF Screeners, ETF Comparison, and ETF Overview while okama specializes in Quant, Data Visualizations, and Portfolio. They overlap in 4 categories, so choose based on your preferred workflow and pricing.
How much do ETF Research Center and okama cost?
Good news—both ETF Research Center and okama offer free plans. You can try each platform without commitment and only pay when you need premium features.
Does ETF Research Center or okama have an API?
okama provides API access for programmatic data retrieval and custom integrations. ETF Research Center doesn't currently offer an API, so you'll need to use their web interface.
Should I choose ETF Research Center or okama?
Choose ETF Research Center if you need Equity Power Screener to filter ETFs by performance, technical indicators (beta, volatility, RSI), fundamentals, valuations, and ratings (advanced criteria gated to premium plans)., and Fund Finder with multi-tab views across general, equity, and fixed income metrics; many criteria reserved for Individual and Professional tiers.. Go with okama if Interactive Efficient Frontier (mean–variance) widget for quick visualization., and Compare-assets widget covering returns, drawdowns, CVaR, and correlations. better fits how you invest.
What asset classes do ETF Research Center and okama cover?
Both cover ETFs. okama adds coverage for Stocks, Commodities, Currencies, and Mutual Funds.
Can I export data from ETF Research Center and okama?
ETF Research Center supports data exports to CSV, and PDF. okama has more limited export options.
Which has a better stock screener—ETF Research Center or okama?
ETF Research Center includes a stock screener for finding investment ideas. okama focuses on other analytical tools.
Can I track my portfolio with ETF Research Center or okama?
Both platforms include portfolio tracking, so you can monitor your holdings, performance, and allocation in one place.
Other tools you might like
These profiles share overlapping coverage with both sides of this matchup.
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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.