VOL. XCIV, NO. 247
★ BEST INVESTING TOOLS COMPARISON ★
NO ADVICE
Wednesday, June 3, 2026
Tool Comparison · Wednesday, June 3, 2026
Portfolio Visualizer vs Portfolio123
Portfolio Visualizer vs Portfolio123: which investing tool fits your workflow? Compare pricing, features, platforms, and verdict in seconds.
Portfolio Visualizer
portfoliovisualizer.com
Best for monte carlo, and risk metrics
- Pricing
- Free • From $360/yr
- Platforms
- Web
Portfolio123
Pickportfolio123.com
Best for stock ideas, and portfolio
- Pricing
- Free • From $25/mo
- Platforms
- Web, API, Desktop
Outbound links may include affiliate or sponsor codes.
Comparison snapshot
Who should choose which?
Choose
Portfolio Visualizer if…
- You need portfolio backtesting for portfolios built from mutual funds, etfs, and stocks.
- You need tactical asset allocation model testing based on moving averages, momentum, market valuation, and target volatility.
- You need monte carlo simulation to test long-term expected portfolio growth and portfolio survival (withdrawals).
- You need portfolio optimization strategies (includes mean-variance optimization; also references max drawdown optimization).
Choose
Portfolio123 if…
- You build with APIs or automate workflows
- You need real-time data, not delayed quotes
- You need 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.
- You need 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.
Consider alternatives if…
- You want broader category coverage in one tool.
- Neither pricing tier fits your budget.
Side-by-side feature breakdown
| Attribute | Portfolio Visualizer | Portfolio123 |
|---|---|---|
Asset types | StocksETFsMutual FundsFunds | StocksETFsClosed-End Funds |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | Not specified | North AmericaEurope |
Data freshness | Not specified | Real-timeEnd of Day |
API access | Not specified | REST |
Export formats | ExcelCSVPDF | JSON |
Seen enough? Open either tool and try it now.
Pricing breakdown
Tool
Portfolio Visualizer
$30/mo
Starting price
Plans & pricing
Tool
Portfolio123
$9
Starting price
Plans & pricing
Coverage overlap
Categories where both tools offer overlapping coverage.
Categories covered by Portfolio Visualizer only.
Categories covered by Portfolio123 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 Portfolio Visualizer and Portfolio123?
Portfolio Visualizer focuses on Backtesting, Monte Carlo, and Correlation while Portfolio123 specializes in Screeners, Data Visualizations, and Quant. They overlap in 5 categories, so choose based on your preferred workflow and pricing.
How much do Portfolio Visualizer and Portfolio123 cost?
Good news—both Portfolio Visualizer and Portfolio123 offer free plans. You can try each platform without commitment and only pay when you need premium features.
Does Portfolio Visualizer or Portfolio123 have an API?
Portfolio123 provides API access for programmatic data retrieval and custom integrations. Portfolio Visualizer doesn't currently offer an API, so you'll need to use their web interface.
Should I choose Portfolio Visualizer or Portfolio123?
Choose Portfolio Visualizer if you need Portfolio backtesting for portfolios built from mutual funds, ETFs, and stocks., and Tactical asset allocation model testing based on moving averages, momentum, market valuation, and target volatility.. Go with Portfolio123 if 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., and 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. better fits how you invest.
What asset classes do Portfolio Visualizer and Portfolio123 cover?
Both cover Stocks, and ETFs. Portfolio Visualizer also includes Mutual Funds, and Funds. Portfolio123 adds coverage for Closed-End Funds.
Does Portfolio Visualizer or Portfolio123 have real-time data?
Portfolio123 offers real-time data feeds, which is essential for active traders. Portfolio Visualizer uses delayed or end-of-day data, which works fine for longer-term investors who don't need up-to-the-second quotes.
Can I export data from Portfolio Visualizer and Portfolio123?
Portfolio Visualizer supports data exports to Excel, CSV, and PDF. Portfolio123 has more limited export options.
Can Portfolio Visualizer or Portfolio123 connect to my broker?
Portfolio123 connects with brokers for portfolio syncing. Portfolio Visualizer requires manual portfolio entry or data import.
Which has a better stock screener—Portfolio Visualizer or Portfolio123?
Both Portfolio Visualizer and Portfolio123 include stock screeners. Try each to see which filtering options and interface you prefer.
Can I track my portfolio with Portfolio Visualizer or Portfolio123?
Portfolio123 offers portfolio tracking features. Portfolio Visualizer is more focused on research and analysis.
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.