★ BEST INVESTING TOOLS COMPARISON ★
VOL. XCIV, NO. 247
Source check: Damodaran - Cost of Capital by Sector (US) checked August 4, 2026
Tool Comparison
Damodaran - Cost of Capital by Sector (US) vs Portfolio123
Pick Damodaran - Cost of Capital by Sector (US) instead if
Damodaran - Cost of Capital by Sector (US)
Free · Web
- Go this way if it's completely free.
Start here
Portfolio123
Free • From $25/mo · Web · API · Desktop
- 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, data visualizations, and quant, things Damodaran - Cost of Capital by Sector (US) 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
Damodaran - Cost of Capital by Sector (US) and Portfolio123 cover a lot of the same ground (4 shared categories, including valuation models, financials, and macro data), so for the basics you won't go far wrong with either. Portfolio123 simply does more: 19 categories to Damodaran - Cost of Capital by Sector (US)'s 4, including screeners, data visualizations, and quant. Damodaran - Cost of Capital by Sector (US) counters by being completely free.
What readers say
Damodaran - Cost of Capital by Sector (US)
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Portfolio123
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Key differences at a glance
- Real-time data
- Portfolio123
- Broader coverage
- Portfolio12319 vs 4 categories
- Desktop app
- Portfolio123
- API access
- Portfolio123
- Broker sync
- Portfolio123
- Global coverage
- Portfolio123
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 | Free • From $25/mo |
Free tier | Yes | Yes |
Free trial | — | — |
Plan limits | — | Free Screener & Backtesting Access: duration days: 30 |
| Platforms & access | ||
Web app | Yes | Yes |
Desktop app | No | Yes |
Mobile app | No | No |
API access | No | Yes |
Broker sync | No | Yes |
Integrations | — | Interactive Brokers and Tradier |
| Audience & fit | ||
Experience level | Beginner, Intermediate, Advanced | Beginner, Intermediate, Advanced |
Best for | — | Retail Traders, Pro Retail +5 more |
Categories covered | 4 | 19 |
Regions | North America | North America, Europe |
| Data & capabilities | ||
Data quality | Latency: End of Day and Timezone: America/New_York | 5 signals: Latency: Real-time and End of Day, Granularity: EOD +3 more |
Data partners | — | 4 partners: FactSet, S&P Global Market Intelligence +2 more |
Capabilities | — | 6 signals: Custom formulas, Ranking backtests +4 more |
| Try it | Visit Damodaran - Cost of Capital by Sector (US) | Visit Portfolio123 |
Where each one shines
What Damodaran - Cost of Capital by Sector (US) and Portfolio123 each do best.ShowHide
Where each one shines
What Damodaran - Cost of Capital by Sector (US) and Portfolio123 each do best.What Damodaran - Cost of Capital by Sector (US) does best
- Views for reviewing U.S. industry-level cost-of-capital assumptions in one table, including industry name, number of firms, beta, cost of equity, cost of debt, tax rate, leverage weights, and WACC.
- Download support for the direct Excel file for offline valuation models, investment memos, and spreadsheet workflows.
- The dataset as a starting sector baseline when estimating discount rates for DCF or corporate-finance analysis.
- Reference the January data snapshot when documenting the vintage of WACC, beta, debt-cost, tax-rate, and capital-structure assumptions.
- The linked methodology resources to understand bottom-up beta estimation, unlevering and relevering, equity risk premiums, debt costs, and WACC construction.
What Portfolio123 does best
- Tools for building multifactor ranking systems, stock screens, ETF screens, and complete rules-based strategies through a web research environment.
- Tools for running simulations and backtests with long historical equity data, custom universes, buy and sell rules, position sizing, hedging, rebalancing, and realistic assumptions.
- Point-in-time data designed to avoid survivorship and look-ahead bias, with fundamentals, estimates, corporate actions, sector and industry classifications, and historical issues.
- Tools for creating ranking systems from fundamental, technical, sentiment, and macro factors, including public factor documentation and FRED-linked economic series.
- AI Factor to train machine-learning predictors for expected returns and feed those predictions into rankings, simulations, and asset-level analysis.
Every detail we compared
Every tracked attribute for Damodaran - Cost of Capital by Sector (US) and Portfolio123, side by side.ShowHide
Every detail we compared
Every tracked attribute for Damodaran - Cost of Capital by Sector (US) and Portfolio123, side by side.| Attribute | ||
|---|---|---|
| Coverage & fit | ||
Asset types | StocksReal Estate | StocksETFsClosed-End Funds |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Target audience | Not specified | Retail TradersPro RetailInstitutional InvestorsAnalystsQuants/DevelopersFinancial AdvisorsStudents/Researchers |
Regions | North America | North AmericaEurope |
Coverage details | Countries: US | Countries: US and CAIdentifiers: Ticker |
| Data | ||
Data freshness | End of Day | Real-timeEnd of Day |
Data granularity | Not specified | EOD |
Data partners | Not specified | FactSetS&P Global Market IntelligenceICE Data ServicesFRED |
| Access & integrations | ||
API protocols | Not specified | REST |
API auth & delivery | Not specified | Auth: APIKeySDKs: PythonDocs |
Import methods | Not specified | BrokerOAuthCSV |
Integrations | Not specified | Interactive BrokersTradier |
Export formats | Excel | CSVJSON |
| Plans & trust | ||
Capability signals | Not specified | Custom formulasRanking backtestsUniverse builderBroker syncRebalancingCorrelation |
Vendor & support | Aswath Damodaran (NYU Stern School of Business)Country: US | Portfolio123Support: Forum |
Curation ratings | Methodology 5/5Reliability 4/5UX 3/5 | Not specified |
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“Manage (Free)” |
| Entry paid plan | — | $25/mo“Retail Research Plans” |
| Custom / enterprise | — | Contact sales“Professional / API & Data Licenses” |
Questions we keep getting
What's the difference between Damodaran - Cost of Capital by Sector (US) and Portfolio123?
Damodaran - Cost of Capital by Sector (US) leans toward valuation models, financials, and macro data, while Portfolio123 puts more weight on screeners, data visualizations, and quant. They overlap in 4 categories, so for most people it comes down to workflow preference and price.
How much do Damodaran - Cost of Capital by Sector (US) and Portfolio123 cost?
Good news: both Damodaran - Cost of Capital by Sector (US) and Portfolio123 have free plans, so you can run them side by side and only pay if you hit a wall.
Does Damodaran - Cost of Capital by Sector (US) or Portfolio123 have an API?
Portfolio123 has an API for programmatic access and custom integrations. Damodaran - Cost of Capital by Sector (US) doesn't, so you're working through its interface.
Should I choose Damodaran - Cost of Capital by Sector (US) or Portfolio123?
It depends on what you're after. Pick Damodaran - Cost of Capital by Sector (US) if you prefer its overall approach; go with Portfolio123 if you'd rather have screeners and data visualizations. And if you only need the basics both share, let price decide.
What asset classes do Damodaran - Cost of Capital by Sector (US) and Portfolio123 cover?
Both cover stocks. Damodaran - Cost of Capital by Sector (US) also handles real estate. Portfolio123 adds ETFs and closed-end funds on top.
Does Damodaran - Cost of Capital by Sector (US) or Portfolio123 have real-time data?
Portfolio123 offers real-time data, which matters if you trade actively. Damodaran - Cost of Capital by Sector (US) 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: Damodaran - Cost of Capital by Sector (US) or Portfolio123?
Portfolio123 has documented international coverage (North America and Europe), so it's the safer bet if you hold non-US stocks. Damodaran - Cost of Capital by Sector (US) is more region-specific, mainly North America.
Can I export data from Damodaran - Cost of Capital by Sector (US) and Portfolio123?
Yes, both export to spreadsheets (Damodaran - Cost of Capital by Sector (US): Excel; Portfolio123: CSV), which is handy if you like running your own numbers.
Can Damodaran - Cost of Capital by Sector (US) or Portfolio123 connect to my broker?
Portfolio123 syncs with brokers automatically. With Damodaran - Cost of Capital by Sector (US), you're entering holdings by hand or importing files.
Which has a better stock screener: Damodaran - Cost of Capital by Sector (US) or Portfolio123?
Portfolio123 has a stock screener for surfacing ideas; Damodaran - Cost of Capital by Sector (US) doesn't, and focuses its energy elsewhere.
Can I track my portfolio with Damodaran - Cost of Capital by Sector (US) or Portfolio123?
Portfolio123 handles portfolio tracking. Damodaran - Cost of Capital by Sector (US) 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.