VOL. XCIV, NO. 247
★ BEST INVESTING TOOLS COMPARISON ★
NO ADVICE
Sunday, May 31, 2026
Tool Comparison · Sunday, May 31, 2026
BeyondSPX vs Portfolio123
BeyondSPX vs Portfolio123: which investing tool fits your workflow? Compare pricing, features, platforms, and verdict in seconds.
BeyondSPX
beyondspx.com
Best for stock comparison, and news
- Pricing
- Free
- Platforms
- Web
Portfolio123
Pickportfolio123.com
Best for quant, 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
BeyondSPX if…
- You’re a long-term or value-focused investor
- You need coverage and research on roughly 5,500 u.s. stocks, including microcaps, nanocaps, and otc names, with a stated goal of helping investors “find and understand stocks.”
- You need semantic / ai-powered stock screener: investors type theses such as “profitable companies with quantum computing exposure” or “stocks benefiting from reshoring trends” and receive matching companies linked to full analysis.
- You need company pages combine 15‑minute delayed iex quotes with key valuation multiples, growth and profitability metrics, balance-sheet and cash-flow ratios, financial charts, peer valuation comparisons, and long-form narrative research sections (growth, profitability, competitive moat, financial health, valuation, returns to shareholders).
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 | BeyondSPX | Portfolio123 |
|---|---|---|
Asset types | Stocks | StocksETFsClosed-End Funds |
Experience | BeginnerIntermediateAdvanced | BeginnerIntermediateAdvanced |
Regions | North America | North AmericaEurope |
Data freshness | 15-min Delayed | Real-timeEnd of Day |
API access | Not specified | REST |
Export formats | Not specified | JSON |
Seen enough? Open either tool and try it now.
Pricing breakdown
Tool
BeyondSPX
—
Starting price
Plans & pricing
Tool
Portfolio123
$9
Starting price
Plans & pricing
Coverage overlap
Categories where both tools offer overlapping coverage.
Categories covered by Portfolio123 only.
Community category leaders
Vote sentiment comparison
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Still deciding? Get hands-on with both — most plans offer a free tier or trial.
Frequently Asked Questions
What's the difference between BeyondSPX and Portfolio123?
BeyondSPX focuses on Stock Ideas, Screeners, and Stock Comparison while Portfolio123 specializes in Screeners, Data Visualizations, and Quant. They overlap in 6 categories, so choose based on your preferred workflow and pricing.
How much do BeyondSPX and Portfolio123 cost?
Good news—both BeyondSPX and Portfolio123 offer free plans. You can try each platform without commitment and only pay when you need premium features.
Does BeyondSPX or Portfolio123 have an API?
Portfolio123 provides API access for programmatic data retrieval and custom integrations. BeyondSPX doesn't currently offer an API, so you'll need to use their web interface.
Should I choose BeyondSPX or Portfolio123?
Choose BeyondSPX if you need Coverage and research on roughly 5,500 U.S. stocks, including microcaps, nanocaps, and OTC names, with a stated goal of helping investors “find and understand stocks.”, and Semantic / AI-powered stock screener: investors type theses such as “profitable companies with quantum computing exposure” or “stocks benefiting from reshoring trends” and receive matching companies linked to full analysis.. 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 BeyondSPX and Portfolio123 cover?
Both cover Stocks. Portfolio123 adds coverage for ETFs, and Closed-End Funds.
Does BeyondSPX or Portfolio123 have real-time data?
Portfolio123 offers real-time data feeds, which is essential for active traders. BeyondSPX uses delayed or end-of-day data, which works fine for longer-term investors who don't need up-to-the-second quotes.
Can BeyondSPX or Portfolio123 connect to my broker?
Portfolio123 connects with brokers for portfolio syncing. BeyondSPX requires manual portfolio entry or data import.
Which has a better stock screener—BeyondSPX or Portfolio123?
Both BeyondSPX and Portfolio123 include stock screeners. Try each to see which filtering options and interface you prefer.
Can I track my portfolio with BeyondSPX or Portfolio123?
Portfolio123 offers portfolio tracking features. BeyondSPX 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.