VOL. XCIV, NO. 247

★ FINANCIAL TOOLS & SERVICES DIRECTORY ★

PRICE: 5 CENTS

Sunday, December 7, 2025

Tool Comparison

Portfolio123 vs Sharesight comparison

Compare pricing, supported platforms, categories, and standout capabilities to decide which tool fits your workflow.

Quick takeaways

Portfolio123 adds Screeners, Data Visualizations, Quant, Stock Ideas, Backtesting, Correlation, Financials, GDP, Interest Rates, Unemployment Rates, Consumer Sentiment, Housing & Construction, Data APIs, and Education coverage that Sharesight skips.

Sharesight includes Performance Attribution, Risk Metrics (VaR/ES/Drawdown), Downloadable Tax Reports, Capital Gains Estimator, and Dividend Tax / ADR Withholding categories that Portfolio123 omits.

Sharesight offers mobile access, which Portfolio123 skips.

In depth comparison

Portfolio123

portfolio123.com

Editor’s pick Hands-on review

Rules‑based quant research and portfolio‑management platform. Free Manage module covers multi‑account tracking, watchlists, and broker connectivity, while paid Research/DataMiner/API tiers unlock multifactor ranking, screening, long history backtests, AI Factor, and programmatic access. API & DataMiner use an API‑credit system with monthly caps that depend on your membership; the 21‑day paid Research trial excludes API/DataMiner and runs on a limited history slice.

Platforms

WebAPIDesktop

Pricing

FreeSubscription

Quick highlights

Web‑based quant research terminal for building multifactor ranking systems, stock/ETF screens, and complete rules‑based strategies with no programming, powered by point‑in‑time FactSet data and marketed as free of survivorship and look‑ahead bias.
Supports realistic simulations and backtests over roughly 20 years of history for US, Canadian, and European equities, with custom universes, separate buy/sell rules, position sizing, hedging, and “Book of Strategies” to combine and analyze correlated systems.
Stock & ETF coverage uses fundamentals, estimates, corporate actions, plus industry/sector classification, with “over 15,000 current US, Canadian, and European stocks” and many more historical issues.
AI Factor lets users train machine‑learning factors and plug them into ranking systems and strategies alongside traditional factors, with supporting API endpoints.
Manage module (free) provides portfolio/account tracking with real‑time quotes, multi‑account strategy tracking, stock timelines, integrated research views, and re‑imagined watchlists that chart watchlist performance vs benchmarks.

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Sharesight

sharesight.com

Global, tax‑aware portfolio tracker with EOD/delayed equity pricing (15–20 min on major markets), automated dividends & corporate actions, contribution analysis, and drawdown risk reporting. Imports from 200+ brokers via file/email and selected direct broker APIs; Xero accounting sync. Crypto & FX update intraday (~5‑min). Business plan for advisers offers per‑portfolio pricing.

Platforms

WebMobileAPI

Pricing

FreeSubscription

Quick highlights

Track stocks, ETFs, funds, some listed bonds, crypto, FX, property & other custom assets in one portfolio view.
Coverage across 60+ exchanges; US & LSE quotes typically 15‑minute delayed; ASX/NZX 20‑minute delayed; many other markets EOD.
Automatic dividends, distributions, DRP/DRIP (when data available), splits, consolidations, and other corporate actions.
Performance reports with component returns (capital, dividends, FX), contribution analysis (by holding, sector, country, groups), and drawdown risk (MDD/RoMaD).
Tax reports incl. Taxable Income; CGT reports for AU & CA; NZ FIF reporting (FDR & CV methods).

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Where they differ

Portfolio123

Distinct strengths include:

Screeners Data Visualizations Quant Stock Ideas Backtesting Correlation Financials GDP

Web‑based quant research terminal for building multifactor ranking systems, stock/ETF screens, and complete rules‑based strategies with no programming, powered by point‑in‑time FactSet data and marketed as free of survivorship and look‑ahead bias.
Supports realistic simulations and backtests over roughly 20 years of history for US, Canadian, and European equities, with custom universes, separate buy/sell rules, position sizing, hedging, and “Book of Strategies” to combine and analyze correlated systems.
Stock & ETF coverage uses fundamentals, estimates, corporate actions, plus industry/sector classification, with “over 15,000 current US, Canadian, and European stocks” and many more historical issues.
AI Factor lets users train machine‑learning factors and plug them into ranking systems and strategies alongside traditional factors, with supporting API endpoints.

Sharesight

Distinct strengths include:

Performance Attribution Risk Metrics (VaR/ES/Drawdown)Downloadable Tax Reports Capital Gains Estimator Dividend Tax / ADR Withholding

Track stocks, ETFs, funds, some listed bonds, crypto, FX, property & other custom assets in one portfolio view.
Coverage across 60+ exchanges; US & LSE quotes typically 15‑minute delayed; ASX/NZX 20‑minute delayed; many other markets EOD.
Automatic dividends, distributions, DRP/DRIP (when data available), splits, consolidations, and other corporate actions.
Performance reports with component returns (capital, dividends, FX), contribution analysis (by holding, sector, country, groups), and drawdown risk (MDD/RoMaD).

Feature-by-feature breakdown

Attribute	Portfolio123	Sharesight
Categories Which research workflows each platform targets	Shared: Portfolio, Watchlist, APIs & SDKs, Broker Connectors, Blogs, Videos Unique: Screeners, Data Visualizations, Quant, Stock Ideas, Backtesting, Correlation, Financials, GDP, Interest Rates, Unemployment Rates, Consumer Sentiment, Housing & Construction, Data APIs, Education	Shared: Portfolio, Watchlist, APIs & SDKs, Broker Connectors, Blogs, Videos Unique: Performance Attribution, Risk Metrics (VaR/ES/Drawdown), Downloadable Tax Reports, Capital Gains Estimator, Dividend Tax / ADR Withholding
Asset types Supported asset classes and universes	Stocks, ETFs, Closed-End Funds	Stocks, ETFs, Mutual Funds, Bonds, Commodities, Currencies, Cryptos, Real Estate
Experience levels Who each product is built for	Beginner, Intermediate, Advanced	Beginner, Intermediate, Advanced
Platforms Where you can access the product	Web, API, Desktop	Web, Mobile, API
Pricing High-level pricing models	Free, Subscription	Free, Subscription
Key features Core capabilities called out by each vendor	Unique Web‑based quant research terminal for building multifactor ranking systems, stock/ETF screens, and complete rules‑based strategies with no programming, powered by point‑in‑time FactSet data and marketed as free of survivorship and look‑ahead bias. Supports realistic simulations and backtests over roughly 20 years of history for US, Canadian, and European equities, with custom universes, separate buy/sell rules, position sizing, hedging, and “Book of Strategies” to combine and analyze correlated systems. Stock & ETF coverage uses fundamentals, estimates, corporate actions, plus industry/sector classification, with “over 15,000 current US, Canadian, and European stocks” and many more historical issues. AI Factor lets users train machine‑learning factors and plug them into ranking systems and strategies alongside traditional factors, with supporting API endpoints. Manage module (free) provides portfolio/account tracking with real‑time quotes, multi‑account strategy tracking, stock timelines, integrated research views, and re‑imagined watchlists that chart watchlist performance vs benchmarks. Broker connectivity enables sending orders from Portfolio123 to linked brokerage accounts (e.g., Interactive Brokers, Tradier), syncing holdings and fills automatically while keeping assets at your existing broker.	Unique Track stocks, ETFs, funds, some listed bonds, crypto, FX, property & other custom assets in one portfolio view. Coverage across 60+ exchanges; US & LSE quotes typically 15‑minute delayed; ASX/NZX 20‑minute delayed; many other markets EOD. Automatic dividends, distributions, DRP/DRIP (when data available), splits, consolidations, and other corporate actions. Performance reports with component returns (capital, dividends, FX), contribution analysis (by holding, sector, country, groups), and drawdown risk (MDD/RoMaD). Tax reports incl. Taxable Income; CGT reports for AU & CA; NZ FIF reporting (FDR & CV methods). Imports via broker trade‑confirmation emails, CSV/XLS bulk uploads, and direct connections for selected brokers; Xero sync for accounting.
Tested Verified by hands-on testing inside Find My Moat	Yes	Not yet
Editor pick Featured inside curated shortlists	Highlighted	Standard listing

Frequently Asked Questions

Which workflows do Portfolio123 and Sharesight both support?

Both platforms cover Portfolio, Watchlist, APIs & SDKs, Broker Connectors, Blogs, and Videos workflows, so you can research those use cases in either tool before digging into the feature differences below.

Do Portfolio123 and Sharesight require subscriptions?

Both Portfolio123 and Sharesight keep freemium access with optional paid upgrades, so you can trial each platform before committing.

Which tool has mobile access?

Sharesight ships a dedicated mobile experience, while Portfolio123 focuses on web or desktop access.

What unique strengths set the two platforms apart?

Portfolio123 differentiates itself with Web‑based quant research terminal for building multifactor ranking systems, stock/ETF screens, and complete rules‑based strategies with no programming, powered by point‑in‑time FactSet data and marketed as free of survivorship and look‑ahead bias., Supports realistic simulations and backtests over roughly 20 years of history for US, Canadian, and European equities, with custom universes, separate buy/sell rules, position sizing, hedging, and “Book of Strategies” to combine and analyze correlated systems., and Stock & ETF coverage uses fundamentals, estimates, corporate actions, plus industry/sector classification, with “over 15,000 current US, Canadian, and European stocks” and many more historical issues., whereas Sharesight stands out for Track stocks, ETFs, funds, some listed bonds, crypto, FX, property & other custom assets in one portfolio view., Coverage across 60+ exchanges; US & LSE quotes typically 15‑minute delayed; ASX/NZX 20‑minute delayed; many other markets EOD., and Automatic dividends, distributions, DRP/DRIP (when data available), splits, consolidations, and other corporate actions..

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