VOL. XCIV, NO. 247
★ BEST INVESTING TOOLS COMPARISON ★
NO ADVICE
Tuesday, May 26, 2026
Tool Comparison · Tuesday, May 26, 2026
Portfolio123 vs PortfoliosLab
Portfolio123 vs PortfoliosLab: which investing tool fits your workflow? Compare pricing, features, platforms, and verdict in seconds.
Portfolio123
Pickportfolio123.com
Best for stock ideas, and financials
- Pricing
- Free • From $25/mo
- Platforms
- Web, API, Desktop
PortfoliosLab
portfolioslab.com
Best for risk metrics, and factor exposure
- Pricing
- Free • From $6.66/mo
- Platforms
- Web, API
Outbound links may include affiliate or sponsor codes.
Comparison snapshot
Who should choose which?
Choose
Portfolio123 if…
- 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.
- You need 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.
Choose
PortfoliosLab if…
- You’re a long-term or value-focused investor
- You need portfolio and instrument analytics suite with 20+ tools for performance, risk and optimization (portfolio analysis, portfolio performance, stock comparison, sharpe, sortino, omega, martin, var, cvar, volatility models).
- You need portfolio tracking for both static and transactional portfolios, including lazy model portfolios and public user portfolios, with benchmarking against indices and other portfolios.
- You need backtesting of portfolios and single instruments with configurable rebalancing and long lookback windows (free limited to ~10 years, paid plans use 40+ years of data).
Consider alternatives if…
- You want broader category coverage in one tool.
- Neither pricing tier fits your budget.
Side-by-side feature breakdown
| Attribute | Portfolio123 | PortfoliosLab |
|---|---|---|
Asset types | StocksETFsClosed-End Funds | StocksETFsMutual FundsFundsCryptosCurrencies |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | North AmericaEurope | North AmericaEurope |
Data freshness | Real-timeEnd of Day | End of Day |
API access | REST | REST |
Export formats | JSON | Not specified |
Seen enough? Open either tool and try it now.
Pricing breakdown
Tool
Portfolio123
$9
Starting price
Plans & pricing
Tool
PortfoliosLab
$6.66/mo
Starting price
Plans & pricing
Coverage overlap
Categories where both tools offer overlapping coverage.
Categories covered by Portfolio123 only.
Categories covered by PortfoliosLab 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 Portfolio123 and PortfoliosLab?
Portfolio123 focuses on Screeners, Data Visualizations, and Quant while PortfoliosLab specializes in Portfolio, Watchlist, and Backtesting. They overlap in 9 categories, so choose based on your preferred workflow and pricing.
How much do Portfolio123 and PortfoliosLab cost?
Good news—both Portfolio123 and PortfoliosLab offer free plans. You can try each platform without commitment and only pay when you need premium features.
Do Portfolio123 and PortfoliosLab have APIs?
Yes, both platforms offer API access for developers and quants who want to build custom integrations or automate their workflows.
Should I choose Portfolio123 or PortfoliosLab?
Choose Portfolio123 if 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., 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.. Go with PortfoliosLab if Portfolio and instrument analytics suite with 20+ tools for performance, risk and optimization (portfolio analysis, portfolio performance, stock comparison, Sharpe, Sortino, Omega, Martin, VaR, CVaR, volatility models)., and Portfolio tracking for both static and transactional portfolios, including lazy model portfolios and public user portfolios, with benchmarking against indices and other portfolios. better fits how you invest.
What asset classes do Portfolio123 and PortfoliosLab cover?
Both cover Stocks, and ETFs. Portfolio123 also includes Closed-End Funds. PortfoliosLab adds coverage for Mutual Funds, Funds, Cryptos, and Currencies.
Does Portfolio123 or PortfoliosLab have real-time data?
Portfolio123 offers real-time data feeds, which is essential for active traders. PortfoliosLab uses delayed or end-of-day data, which works fine for longer-term investors who don't need up-to-the-second quotes.
Can Portfolio123 or PortfoliosLab connect to my broker?
Portfolio123 connects with brokers for portfolio syncing. PortfoliosLab requires manual portfolio entry or data import.
Which has a better stock screener—Portfolio123 or PortfoliosLab?
Both Portfolio123 and PortfoliosLab include stock screeners. Try each to see which filtering options and interface you prefer.
Can I track my portfolio with Portfolio123 or PortfoliosLab?
Both platforms include portfolio tracking, so you can monitor your holdings, performance, and allocation in one place.
Other tools you might like
These profiles share overlapping coverage with both sides of this matchup.
Keep Exploring
Global rankings of the highest-rated tools across all categories.
Ranked list of companies with durable competitive advantages.
Proven models entering their growth phase with solid economics.
Track votes, sentiment, and engagement across the community.
Learn moat types, red flags, and real-company examples.
Browse other head-to-head tool comparisons and alternatives.
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.