VOL. XCIV, NO. 247
★ BEST INVESTING TOOLS COMPARISON ★
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Thursday, January 8, 2026
Tool Comparison
okama vs Testfol.io comparison
Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.
Comparison highlights
- Tool score: the chart below shows community vote sentiment over the last 8 weeks. Use it as a signal, not a verdict.
- Overlap: both cover Quant, Correlation, and Backtesting and 1 other categories.
- Coverage tilt: okama has 7 categories you won't get in Testfol.io; Testfol.io has 1 unique categories.
- Platforms: okama runs on Web, API; Testfol.io runs on Web.
Category leaders
- Portfolio: okama is tagged for this workflow; Testfol.io has no category votes yet.
- Data Visualizations: okama is tagged for this workflow; Testfol.io has no category votes yet.
Vote sentiment comparison
Cumulative positive vote share. Loading fresh totals...
Side-by-side metrics
| Attribute | okama | Testfol.io |
|---|---|---|
Asset types Supported asset classes and universes | Stocks, ETFs, Commodities, Currencies, Mutual Funds | Stocks, ETFs, Mutual Funds |
Experience levels Who each product is built for | Beginner, Intermediate, Advanced | Intermediate, Advanced |
Platforms Where you can access the product | Web, API | Web |
Pricing High-level pricing models | Free | Free |
Tested Verified by hands-on testing inside Find My Moat | Yes | Not yet |
Editor pick Featured inside curated shortlists | Standard listing | Standard listing |
Coverage overlap
Shared categories
Categories where both tools offer overlapping coverage.
okama strengths
Categories covered by okama but not Testfol.io.
Frequently Asked Questions
Which workflows do okama and Testfol.io both support?
Both platforms cover Quant, Correlation, Backtesting, and Risk Metrics workflows, so you can research those use cases in either tool before digging into the feature differences below.
Do okama and Testfol.io require subscriptions?
Both okama and Testfol.io keep freemium access with optional paid upgrades, so you can trial each platform before committing.
How can you access okama and Testfol.io?
Both okama and Testfol.io 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?
okama differentiates itself with Interactive Efficient Frontier (mean–variance) widget for quick visualization., Compare-assets widget covering returns, drawdowns, CVaR, and correlations., and Portfolio widget built on adjusted monthly data for risk/return analysis., whereas Testfol.io stands out for Portfolio Backtester for constructing multi-asset portfolios (tickers like ETFs, mutual funds, and stocks) with cashflow legs and rebalancing controls (incl. rebalance bands)., Backtest results include performance & risk statistics such as cumulative return, CAGR, MWRR, max drawdown, volatility, Sharpe/Sortino, beta, etc., and Asset Analyzer for historical performance analysis and correlations; correlations are calculated using daily returns..
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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.