VOL. XCIV, NO. 247

★ A CURATED DIRECTORY OF FINANCIAL TOOLS ★

PRICE: 5 CENTS

Thursday, December 11, 2025

Tool Comparison

Portfolio123 vs Ziggma comparison

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

Quick takeaways

Portfolio123 adds Data Visualizations, Quant, Backtesting, Correlation, GDP, Interest Rates, Unemployment Rates, Consumer Sentiment, Housing & Construction, Data APIs, APIs & SDKs, and Videos coverage that Ziggma skips.

Ziggma includes ETF Screeners, Risk Metrics, Scores, ESG Ratings, Dividends, Dividend, and Alerts categories that Portfolio123 omits.

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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Ziggma

ziggma.com

Broker‑agnostic, web‑based portfolio tracker and fundamental research platform for self‑directed, long‑term investors, combining multi‑account aggregation, Ziggma Stock Scores, dividend and impact analytics, Smart Alerts and a portfolio simulator. Account aggregation uses Plaid and Snaptrade via OAuth and encrypts all holdings data on US‑based AWS infrastructure; Ziggma never sees login credentials. Stock Scores and the Top 50 list unlock on Starter, while Smart Alerts, Portfolio Optimizer and Model & Guru portfolios require Investor or Expert; Expert raises brokerage links and virtual portfolios to unlimited, and all paid tiers include a 7‑day free trial.

Platforms

Web

Pricing

FreeSubscription

Quick highlights

Broker‑agnostic web portfolio tracker that consolidates multiple brokerage, IRA and 401(k) accounts into a single dashboard with performance, allocation, income and risk analytics for individual and combined portfolios.
Secure account linking to 10,000+ banks and brokers (including Fidelity, Schwab, Robinhood, Webull, Coinbase and many plan sponsors) via Plaid and Snaptrade using OAuth; Ziggma never sees or stores login credentials and encrypts holdings data.
Dividend Tracker that aggregates cash flows and forward income across all linked accounts, monitors portfolio yield and payment timing, and lets users drill into income by holding.
Algorithm‑powered Ziggma Stock Scores—daily updated, fully fundamentals‑driven 0–100 ratings based on dozens of indicators for growth, profitability, valuation and financial strength for all US stocks above $100m market cap—plus a Top 50 list of high‑scoring stocks in fast‑growing industries.
High‑performance stock and ETF screener with intuitive sliders and presets, including ESG/impact filters (climate leaders, circular economy, Sharia‑compliant) and technical/momentum criteria like 52‑week highs.

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Where they differ

Portfolio123

Distinct strengths include:

Data Visualizations Quant Backtesting Correlation GDP Interest Rates Unemployment Rates Consumer Sentiment

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.

Ziggma

Distinct strengths include:

ETF Screeners Risk Metrics Scores ESG Ratings Dividends Dividend Alerts

Broker‑agnostic web portfolio tracker that consolidates multiple brokerage, IRA and 401(k) accounts into a single dashboard with performance, allocation, income and risk analytics for individual and combined portfolios.
Secure account linking to 10,000+ banks and brokers (including Fidelity, Schwab, Robinhood, Webull, Coinbase and many plan sponsors) via Plaid and Snaptrade using OAuth; Ziggma never sees or stores login credentials and encrypts holdings data.
Dividend Tracker that aggregates cash flows and forward income across all linked accounts, monitors portfolio yield and payment timing, and lets users drill into income by holding.
Algorithm‑powered Ziggma Stock Scores—daily updated, fully fundamentals‑driven 0–100 ratings based on dozens of indicators for growth, profitability, valuation and financial strength for all US stocks above $100m market cap—plus a Top 50 list of high‑scoring stocks in fast‑growing industries.

Feature-by-feature breakdown

Attribute	Portfolio123	Ziggma
Categories Which research workflows each platform targets	Shared: Screeners, Stock Ideas, Portfolio, Watchlist, Financials, Broker Connectors, Education, Blogs Unique: Data Visualizations, Quant, Backtesting, Correlation, GDP, Interest Rates, Unemployment Rates, Consumer Sentiment, Housing & Construction, Data APIs, APIs & SDKs, Videos	Shared: Screeners, Stock Ideas, Portfolio, Watchlist, Financials, Broker Connectors, Education, Blogs Unique: ETF Screeners, Risk Metrics, Scores, ESG Ratings, Dividends, Dividend, Alerts
Asset types Supported asset classes and universes	Stocks, ETFs, Closed-End Funds	Stocks, ETFs, Mutual Funds, Bonds, Cryptos
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
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 Broker‑agnostic web portfolio tracker that consolidates multiple brokerage, IRA and 401(k) accounts into a single dashboard with performance, allocation, income and risk analytics for individual and combined portfolios. Secure account linking to 10,000+ banks and brokers (including Fidelity, Schwab, Robinhood, Webull, Coinbase and many plan sponsors) via Plaid and Snaptrade using OAuth; Ziggma never sees or stores login credentials and encrypts holdings data. Dividend Tracker that aggregates cash flows and forward income across all linked accounts, monitors portfolio yield and payment timing, and lets users drill into income by holding. Algorithm‑powered Ziggma Stock Scores—daily updated, fully fundamentals‑driven 0–100 ratings based on dozens of indicators for growth, profitability, valuation and financial strength for all US stocks above $100m market cap—plus a Top 50 list of high‑scoring stocks in fast‑growing industries. High‑performance stock and ETF screener with intuitive sliders and presets, including ESG/impact filters (climate leaders, circular economy, Sharia‑compliant) and technical/momentum criteria like 52‑week highs. Impact investing workflow that surfaces impact‑oriented stocks, ETFs, green bonds and other opportunities, and lets users screen portfolios and universes based on values‑aligned themes and impact profiles.
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 Ziggma both support?

Both platforms cover Screeners, Stock Ideas, Portfolio, Watchlist, Financials, Broker Connectors, Education, and Blogs workflows, so you can research those use cases in either tool before digging into the feature differences below.

Do Portfolio123 and Ziggma require subscriptions?

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

How can you access Portfolio123 and Ziggma?

Both Portfolio123 and Ziggma 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?

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 Ziggma stands out for Broker‑agnostic web portfolio tracker that consolidates multiple brokerage, IRA and 401(k) accounts into a single dashboard with performance, allocation, income and risk analytics for individual and combined portfolios., Secure account linking to 10,000+ banks and brokers (including Fidelity, Schwab, Robinhood, Webull, Coinbase and many plan sponsors) via Plaid and Snaptrade using OAuth; Ziggma never sees or stores login credentials and encrypts holdings data., and Dividend Tracker that aggregates cash flows and forward income across all linked accounts, monitors portfolio yield and payment timing, and lets users drill into income by holding..

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